p!ranha?

#!/usr/bin/perl # Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved. # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU Library General Public # License as published by the Free Software Foundation; version 2 # of the License. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Library General Public License for more details. # # You should have received a copy of the GNU Library General Public # License along with this library; if not, write to the Free # Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, # MA 02110-1335 USA # **************************** package MySQLaccess; #use strict; use File::Temp qw(tempfile tmpnam); use Fcntl; BEGIN { # **************************** # static information... $VERSION = "2.10, 13 Sep 2019"; $0 =~ m%/([^/]+)$%o; $script = $1; $script = 'MySQLAccess' unless $script; $script_conf = "$script.conf"; $script_log = $ENV{'HOME'}."/$script.log"; # **************************** # information on MariaDB $MYSQL = '/usr/bin/mariadb'; # path to mariadb executable $SERVER = '3.21'; $MYSQL_OPT = ' --batch --unbuffered'; $ACCESS_DB = 'mysql'; # name of DB with grant-tables $ACCESS_H = 'host'; # $ACCESS_U = 'user'; # $ACCESS_D = 'db'; # # Add/Edit privileges $ACCESS_H_TMP = 'host_tmp'; $ACCESS_U_TMP = 'user_tmp'; $ACCESS_D_TMP = 'db_tmp'; $ACCESS_H_BCK = 'host_backup'; $ACCESS_U_BCK = 'user_backup'; $ACCESS_D_BCK = 'db_backup'; $DIFF = '/usr/bin/diff'; $MYSQLDUMP = '/usr/bin/mariadb-dump'; #path to mariadb-dump executable $MYSQLADMIN= 'http://foobar.com/MySQLadmin'; #URL of CGI for manipulating #the temporary grant-tables } END { unlink $MYSQL_CNF if defined $MYSQL_CNF and not $DEBUG; } $INFO = <<"_INFO"; -------------------------------------------------------------------------- mysqlaccess (Version $VERSION) ~~~~~~~~~~~ Copyright (C) 1997,1998 Yves.Carlier\@rug.ac.be University of Ghent (RUG), Belgium Administratieve Informatieverwerking (AIV) report the access-privileges for a USER from a HOST to a DB Many thanks go to <monty\@mysql.com> and <psmith\@BayNetworks.COM> for their suggestions, debugging and patches. use `$script -?' to get more information on available options. From version 2.0x, $script can also be used through a WEB-browser if it is ran as a CGI-script. (See the release-notes) -------------------------------------------------------------------------- _INFO $OPTIONS = <<_OPTIONS; Usage: $script [host [user [db]]] OPTIONS -?, --help display this helpscreen and exit -v, --version print information on the program `$script' -u, --user=# username for logging in to the db -p, --password=# validate password for user -h, --host=# name or IP-number of the host -d, --db=# name of the database -U, --superuser=# connect as superuser -P, --spassword=# password for superuser -H, --rhost=# remote MariaDB-server to connect to --old_server connect to old MariaDB-server (before v3.21) which does not yet know how to handle full where clauses. -b, --brief single-line tabular report -t, --table report in table-format --relnotes print release-notes --plan print suggestions/ideas for future releases --howto some examples of how to run `$script' --debug=N enter debuglevel N (0..3) --copy reload temporary grant-tables from original ones --preview show differences in privileges after making changes in (temporary) grant-tables --commit copy grant-rules from temporary tables to grant-tables (!don't forget to do an mysqladmin reload) --rollback undo the last changes to the grant-tables. Note: At least the user and the db must be given (even with wildcards) If no host is given, `localhost' is assumed Wilcards (*,?,%,_) are allowed for host, user and db, but be sure to escape them from your shell!! (ie type \\* or '*') _OPTIONS $RELEASE = <<'_RELEASE'; Release Notes: ------------- 0.1-beta1: internal - first trial. 0.1-beta2: (1997-02-27) - complete rewrite of the granting-rules, based on the documentation found in de FAQ. - IP-number and name for a host are equiv. 0.1-beta3: (1997-03-10) - more information - 'localhost' and the name/ip of the local machine are now equiv. 0.1-beta4: (1997-03-11) - inform the user if he has not enough priv. to read the mysql db 1.0-beta1: (1997-03-12) suggestions by Monty: - connect as superuser with superpassword. - mysqlaccess could also notice if all tables are empty. This means that all user have full access! - It would be nice if one could optionally start mysqlaccess without any options just the arguments 'user db' or 'host user db', where host is 'localhost' if one uses only two arguments. 1.0-beta2: (1997-03-14) - bugfix: translation to reg.expr of \_ and \%. - bugfix: error in matching regular expression and string given by user which resulted in 'test_123' being matched with 'test' 1.0-beta3: (1997-03-14) - bugfix: the user-field should not be treated as a sql-regexpr, but as a plain string. - bugfix: the host-table should not be used if the host isn't empty in db or if the host isn't emty in user (Monty) 1.0-beta4: (1997-03-14) - bugfix: in an expression "$i = $j or $k", the '=' binds tighter than the or which results in problems... (by Monty) - running mysqlaccess with "perl -w" gives less warnings... ;-) 1.0-beta5: (1997-04-04) - bugfix: The table sorting was only being applied to the "user" table; all the tables need to be sorted. Rewrote the sort algorithm, and the table walk algorithm (no temp file anymore), and various other cleanups. I believe the access calculation is 100% correct. (by Paul D. Smith <psmith\@baynetworks.com>) - Allow the debug level to be set on the cmd line with --debug=N. (by Paul D. Smith <psmith\@baynetworks.com>) - More -w cleanups; should be totally -w-clean. (by Paul D. Smith <psmith\@baynetworks.com>) 1.1-beta1: (1997-04-xx) 1.1-beta2: (1997-04-11) - new options: --all_users : report access-rights for all possible users --all_dbs : report access-rights for all possible dbs --all_hosts : report access-rights for all possible hosts --brief : as brief as possible, don't mention notes,warnings and rules --password : validate password for user - layout: long messages are wrapped on the report. - functionality: more descriptive notes and warnings wildcards (*,?) are allowed in the user,host and db options setting xxxx=* is equiv to using option --all_xxxx note: make sure you escape your wildcards, so they don't get interpreted by the shell. use \* or '*' - bugfix: Fieldnames which should be skipped on the output can now have a first capital letter. - bugfix: any option with a '.' (eg ip-number) was interpreted as a wildcard-expression. - bugfix: When no entry was found in the db-table, the default accessrights are N, instead of the faulty Y in a previous version. 1.1-beta-3 : (1997-04-xx) 1.1-beta-4 : (1997-04-xx) 1.1-beta-5 : (1997-04-xx) 1.1 : (1997-04-28) - new options: --rhost : name of mysql-server to connect to --plan : print suggestions/ideas for future releases --relnotes : display release-notes --howto : display examples on how to use mysqlaccess --brief : single-line tabular output - functionality/bugfix: * removed options --all_users,--all_dbs,--all_hosts, which were redundant with the wildcard-expressions for the corresponding options. They made the processing of the commandline too painful and confusing ;-) (suggested by psmith) * redefined the option --brief, which now gives a single-line tabular output * Now we check if the right version of the mysql-client is used, since we might use an option not yet implemented in an older version (--unbuffered, since 3.0.18) Also the error-messages the mysql-client reports are better interpreted ;-) * Wildcards can now be given following the SQL-expression (%,_) and the Regular-expression (*,?) syntax. - speed: we now open a bidirectional pipe to the mysql-client, and keep it open throughout the whole run. Queries are written to, and the answers read from the pipe. (suggested by monty) - bugfixes: * the Rules were not properly reset over iterations * when in different tables the field-names were not identical, eg. Select_priv and select_priv, they were considered as definitions of 2 different access-rights. * the IP-number of a host with a name containing wildcards should not be searched for in Name2IP and IP2Name. * various other small things, pointed out by <monty> and <psmith> 1.2 : (1997-05-13) - bugfix: * Fixed bug in acl with anonymous user: Now if one gets accepted by the user table as a empty user name, the user name is set to '' when checking against the 'db' and 'host' tables. (Bug fixed in MySQL3.20.19) 1.2-1 : (1997-xx-xx) - bugfix: * hashes should be initialized with () instead of {} <psmith> * "my" variable $name masks earlier declaration in same scope, using perl 5.004 <????> 1.2-2 : (1997-06-10) 2.0p1-3 : (1997-10-xx) - new * packages * log-file for debug-output : /tmp/mysqlaccess.log * default values are read from a configuration file $script.conf first this file is looked for in the current directory; if not found it is looked for in /etc Note that when default-values are given, these can't get overridden by empty (blanc) values! * CGI-BIN version with HTML and forms interface. Simply place the script in an ScriptAliased directory, make the configuration file available in the that directory or in /etc, and point your browser to the right URL. * copy the grant-rules to temporary tables, where you are safe to play with them. * preview changes in privileges after changing grant-rules, before taking them into production * copy the new grant-rules from the temporary tables back to the grant-tables. * Undo all changes made in the grant-tables (1-level undo). -new options: * --table : as opposite of the --brief option. * --copy : (re)load temporary grant-tables from original ones. * --preview : preview changes in privileges after changing some or more entries in the grant-tables. * --commit : copy grant-rules from temporary tables to grant-tables (!don't forget to do an mysqladmin reload) * --rollback: undo the last changes to the grant-tables. - bugfix: * if the table db is empty, mysqlaccess freezed (by X Zhu <X.Zhu@Bradford.ac.uk>) 2.0 : (1997-10-09) - fixed some "-w" warnings. - complain when certain programs and paths can't be found. 2.01 : (1997-12-12) - bugfix: * rules for db-table where not calculated and reported correctly. 2.02 : (1998-01-xx) - bugfix: * Privileges of the user-table were not AND-ed properly with the other privileges. (reported by monty) - new option: * --old_server: mysqlaccess will now use a full where clause when retrieving information from the MySQL-server. If you are connecting to an old server (before v3.21) then use the option --old_server. 2.03 : (1998-02-27) - bugfix: * in Host::MatchTemplate: incorrect match if host-field was left empty. 2.04-alpha1 : (2000-02-11) Closes vulnerability due to former implementation requiring passwords to be passed on the command line. - functionality Option values for --password -p -spassword -P may now be omitted from command line, in which case the values will be prompted for. (fix supplied by Steve Harvey <sgh@vex.net>) 2.05: (2000-02-17) Monty Moved the log file from /tmp to ~ 2.06: Don't print '+++USING FULL WHERE CLAUSE+++' _RELEASE $TODO = <<_TODO; Plans: ----- -a full where clause is use now. How can we handle older servers? -add some more functionality for DNS. -select the warnings more carefuly. >> I think that the warnings should either be enhanced to _really_ >> understand and report real problems accurately, or restricted to >> only printing things that it knows with 100% certainty. <psmith) >> Why do I have both '%' and 'any_other_host' in there? Isn't that >> the same thing? I think it's because I have an actual host '%' in >> one of my tables. Probably the script should catch that and not >> duplicate output. <psmith> _TODO # From the FAQ: the Grant-algorithm # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # The host table is mainly to maintain a list of "secure" servers. # At TCX hosts contain a list of all machines on local network. These are granted # all privileges. # Technically the user grant is calculated by: # # 1.First sort all entries by host by putting host without wildcards first, # after this host with wildcards and entries with host = ". # Under each host sort user by the same criterias. # 2.Get grant for user from the "db" table. # 3.If hostname is "empty" for the found entry, AND the privileges with # the privileges for the host in "host" table. # (Remove all which is not "Y" in both) # 4.OR (add) the privileges for the user from the "user" table. # (add all privileges which is "Y" in "user") # # When matching, use the first found match. # # ----------------------------------------------------------------------------------- $HOWTO = <<_HOWTO; Examples of how to call $script: ~~~~~~~~ 1)Calling $script with 2 arguments: \$ $script root mysql ->report rights of user root logged on at the local host in db mysql Access-rights for USER 'root', from HOST 'localhost', to DB 'mysql' +-----------------+---+ +-----------------+---+ | select_priv | Y | | drop_priv | Y | | insert_priv | Y | | reload_priv | Y | | update_priv | Y | | shutdown_priv | Y | | delete_priv | Y | | process_priv | Y | | create_priv | Y | | file_priv | Y | +-----------------+---+ +-----------------+---+ BEWARE: Everybody can access your DB as user 'root' : WITHOUT supplying a password. Be very careful about it!! The following rules are used: db : 'No matching rule' host : 'Not processed: host-field is not empty in db-table.' user : 'localhost','root','','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y' 2)Calling $script with 3 arguments: \$ $script foo.bar nobody Foo ->report rights of user root logged in at machine foobar to db Foo Access-rights for USER 'nobody', from HOST 'foo.bar', to DB 'Foo' +-----------------+---+ +-----------------+---+ | select_priv | Y | | drop_priv | N | | insert_priv | Y | | reload_priv | N | | update_priv | Y | | shutdown_priv | N | | delete_priv | Y | | process_priv | N | | create_priv | N | | file_priv | N | +-----------------+---+ +-----------------+---+ BEWARE: Everybody can access your DB as user 'nobody' : WITHOUT supplying a password. Be very careful about it!! The following rules are used: db : 'foo.bar','Foo','nobody','Y','Y','Y','N','N','N' host : 'Not processed: host-field is not empty in db-table.' user : 'foo.bar','nobody','','N','N','N','Y','N','N','N','N','N','N' 3)Using wildcards: \$ $script \\* nobody Foo --brief ->report access-rights of user nobody from all machines to db Foo, and use a matrix-report. Sel Ins Upd Del Crea Drop Reld Shut Proc File Host,User,DB ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -------------------- Y Y Y Y N N N N N N localhost,nobody,Foo N N N N N N N N N N %,nobody,Foo N N N N N N N N N N any_other_host,nobody,Foo _HOWTO # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ # # START OF THE PROGRAM # # +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ # use Getopt::Long; use Sys::Hostname; use IPC::Open3; # **************************** # debugging flag # can be set to 0,1,2,3 # a higher value gives more info # ! this can also be set on the command-line $DEBUG = 0; # ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>8 # Normally nothing should be changed beneeth this line # **************************** # no caching on STDOUT $|=1; $MYSQL_CNF = tmpnam(); %MYSQL_CNF = (client => { }, mysql => { }, mysqldump => { }, ); $NEW_USER = 'ANY_NEW_USER'; $NEW_DB = 'ANY_NEW_DB' ; # %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% # # mysqlaccess: # # ~~~~~~~~~~~ # # Lets get to it, # # and start the program by processing the parameters # # %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% # ($CMD,$CGI) = GetMode(); # **************************** # the copyright message should # always be printed (once) MySQLaccess::Report::Print_Header(); # ***************************** # Read configuration-file MySQLaccess::Debug::Print(1, "Reading configuration file..."); if (-f "/etc/$script_conf") { print "Configuration file '$script_conf' is found in '/etc/'\n"; require "/etc/$script_conf"; } elsif (-f "/usr/$script_conf") { print "Configuration file '$script_conf' is found in '/usr/'\n"; require "/usr/$script_conf"; } elsif (-f "./$script_conf") { print "\nERROR! Configuration file '$script_conf' is found in the current "; print "directory.\nThe permissible locations for this file are either "; print "/etc/ or /usr/\n"; print "Please move it to one of these locations and retry.\n\n"; exit 0; } # **************************** # Read in all parameters if ($MySQLaccess::CMD) { #command-line version # ---------------------------- # Get options from commandline $Getopt::Long::ignorecase=0; #case sensitive options if ( grep(/\-\?/,@ARGV) ) { MySQLaccess::Report::Print_Usage(); exit 0; } GetOptions("help" => \$Param{'help'} ,"host|h=s" => \$Param{'host'} ,"user|u=s" => \$Param{'user'} ,"password|p:s" => \$Param{'password'} ,"db|d=s" => \$Param{'db'} ,"superuser|U=s" => \$Param{'superuser'} ,"spassword|P:s" => \$Param{'spassword'} ,"rhost|H=s" => \$Param{'rhost'} ,"old_server" => \$Param{'old_server'} ,"debug=i" => \$Param{'DEBUG'} ,"brief|b" => \$Param{'brief'} ,"table|t" => \$Param{'table'} ,"relnotes" => \$Param{'relnotes'} ,"plan" => \$Param{'plan'} ,"howto" => \$Param{'howto'} ,"version|v" => \$Param{'version'} ,"preview" => \$Param{'preview'} ,"copy" => \$Param{'copy'} ,"commit" => \$Param{'commit'} ,'rollback' => \$Param{'rollback'} ); # ----------------------------- # set DEBUG $DEBUG = $Param{'DEBUG'} if ($Param{'DEBUG'}>=$DEBUG); # ----------------------------- # check for things which aren't # declared as options: # 2 arguments: (user,db) -> ('localhost','user','db') if ($#ARGV == 1) { MySQLaccess::Debug::Print(2,"$script called with 2 arguments:"); $Param{'host'} = $Param{'host'} || 'localhost'; $Param{'user'} = $ARGV[0] || $Param{'user'}; $Param{'db'} = $ARGV[1] || $Param{'db'}; } # 3 arguments: (host,user,db) if ($#ARGV == 2) { MySQLaccess::Debug::Print(2,"$script called with 3 arguments:"); $Param{'host'} = $ARGV[0] || $Param{'host'}; $Param{'user'} = $ARGV[1] || $Param{'user'}; $Param{'db'} = $ARGV[2] || $Param{'db'}; } # ------------------------------------- # prompt for user password if requested if ( defined($Param{'password'}) && length($Param{'password'}) == 0 ) { $Param{'password'} = PromptPass( "Password for MySQL user $Param{'user'}: "); } } if ($MySQLaccess::CGI) { #CGI-version require CGI; $Q = new CGI; $Param{'help'} = $Q->param('help') ; $Param{'host'} = $Q->param('host') || $Q->param('h') || $Param{'host'}; $Param{'user'} = $Q->param('user') || $Q->param('u') || $Param{'user'}; $Param{'db'} = $Q->param('db') || $Q->param('d') || $Param{'db'}; $Param{'password'} = $Q->param('password') || $Q->param('p') || $Param{'password'}; $Param{'superuser'} = $Q->param('superuser') || $Q->param('U') || $Param{'superuser'}; $Param{'spassword'} = $Q->param('spassword') || $Q->param('P') || $Param{'spassword'}; $Param{'rhost'} = $Q->param('rhost') || $Q->param('H') || $Param{'rhost'}; $Param{'old_server'}= $Q->param('old_server')|| $Param{'old_server'}; $Param{'debug'} = $Q->param('debug') || $Param{'debug'}; $Param{'brief'} = $Q->param('brief') || $Param{'brief'}; $Param{'table'} = $Q->param('table') || $Param{'table'}; $Param{'relnotes'} = $Q->param('relnotes'); $Param{'plan'} = $Q->param('plan'); $Param{'howto'} = $Q->param('howto'); $Param{'version'} = $Q->param('version') ? $Q->param('version') : $Q->param('v'); $Param{'edit'} = $Q->param('edit'); $Param{'preview'} = $Q->param('preview'); $Param{'copy'} = $Q->param('copy'); $Param{'commit'} = $Q->param('commit'); $Param{'rollback'} = $Q->param('rollback'); # ----------------------------- # set DEBUG $DEBUG = $Q->param('debug') if ($Q->param('debug')>=$DEBUG); } # ---------------------- # brief and table-format # exclude each-other # table-format is preferred if (defined($Param{'table'})) { undef($Param{'brief'}); } if (defined($Param{'preview'}) or defined($Param{'copy'}) or defined($Param{'commit'}) or defined($Param{'rollback'}) ) { $Param{'edit'}='on'; } # ---------------------- # if no host is given # assume we mean 'localhost' if (!defined($Param{'host'})) { $Param{'host'}='localhost'; } # ---------------------- # perform some checks # -> eliminate 'broken pipe' error push(@MySQLaccess::Grant::Error,'not_found_mysql') if !(-x $MYSQL); push(@MySQLaccess::Grant::Error,'not_found_diff') if !(-x $DIFF); push(@MySQLaccess::Grant::Error,'not_found_mysqldump') if !(-x $MYSQLDUMP); if (@MySQLaccess::Grant::Error) { MySQLaccess::Report::Print_Error_Messages() ; exit 0; } #----------------------- # get info/help if necc. $print_usage=1; if ( defined($Param{'version'}) ) { MySQLaccess::Report::Print_Version(); $print_usage=0; MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; # exit 0; } if ( defined($Param{'relnotes'}) ) { MySQLaccess::Report::Print_Relnotes(); $print_usage=0; MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; # exit 0; } if ( defined($Param{'plan'}) ) { MySQLaccess::Report::Print_Plans(); $print_usage=0; MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; # exit 0; } if ( defined($Param{'howto'}) ) { MySQLaccess::Report::Print_HowTo(); $print_usage=0; MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; # exit 0; } # ----------------------------- # generate a help-screen in CMD-mode # or a blanc form in CGI-mode if ( defined($Param{'help'}) or !defined($Param{'user'}) or !defined($Param{'host'}) or !defined($Param{'db'}) ) { push(@MySQLaccess::Grant::Error,'user_required') unless defined($Param{'user'}); push(@MySQLaccess::Grant::Error,'db_required') unless defined($Param{'db'}); push(@MySQLaccess::Grant::Error,'host_required') unless defined($Param{'host'}); MySQLaccess::Report::Print_Usage() if $print_usage; exit 0; } # ---------------------------- # get hostname and local-ip # for localhost $localhost = MySQLaccess::Host::LocalHost(); $local_ip = MySQLaccess::Host::Name2IP($localhost); $MySQLaccess::Host::localhost = MySQLaccess::Host::LocalHost(); $MySQLaccess::Host::local_ip = MySQLaccess::Host::Name2IP($localhost); MySQLaccess::Debug::Print(3, "localhost name=$localhost, ip=$local_ip"); #----------------------------------- # version of MySQL-server to connect # to determine use of full where clause $MySQLaccess::Host::SERVER = $Param{'old_server'} ? '3.20' : $SERVER; #--------------------------------- # create the config file for mysql and mysqldump # to avoid passing authentication info on the command line # MergeConfigFiles(); die "Unsafe config file found: $unsafeConfig\n" if $unsafeConfig; if (defined($Param{'superuser'})) { $MYSQL_CNF{'mysql'}{'user'} = $Param{'superuser'}; $MYSQL_CNF{'mysqldump'}{'user'} = $Param{'superuser'}; } if (defined($Param{'spassword'})) { if ( $CMD && length($Param{'spassword'}) == 0 ) { $Param{'spassword'} = PromptPass("Password for MySQL superuser $Param{'superuser'}: "); } if ( length($Param{'spassword'}) > 0 ) { $MYSQL_CNF{'mysql'}{'password'} = $Param{'spassword'}; $MYSQL_CNF{'mysqldump'}{'password'} = $Param{'spassword'}; } } WriteTempConfigFile(); #--------------------------------- # Inform user if he has not enough # privileges to read the access-db if ( $nerror=MySQLaccess::DB::OpenConnection() ) { MySQLaccess::Report::Print_Error_Access($nerror); exit 0; } # ----------------------- # Read MySQL ACL-files if ($nerror=MySQLaccess::Grant::ReadTables()) { MySQLaccess::Report::Print_Error_Access($nerror); exit 0; }; if ($Param{'edit'} and $nerror=MySQLaccess::Grant::ReadTables('tmp')) { MySQLaccess::Report::Print_Error_Access($nerror); exit 0; } #--------------------------------- # reload temporay grant-tables # with data from original ones if ( defined($Param{'copy'}) ) { $nerror=MySQLaccess::DB::LoadTmpTables(); if ($nerror) { MySQLaccess::Report::Print_Error_Access($nerror); exit 0; } my $msg = "The grant-rules are copied from the grant-tables to\n" . "the temporary tables."; MySQLaccess::Report::Print_Message([$msg]); # MySQLaccess::Report::Print_Footer(); # MySQLaccess::DB::CloseConnection(); # exit 0; } #--------------------------------- # preview result of changes in the # grant-tables if ( defined($Param{'preview'}) ) { $aref=MySQLaccess::Grant::Diff_Privileges(); MySQLaccess::Report::Print_Diff_ACL($aref); # MySQLaccess::Report::Print_Footer(); # MySQLaccess::DB::CloseConnection(); # exit 0; } #--------------------------------- # reload grant-tables # with data from temporary tables if ( defined($Param{'commit'}) ) { if ($nerror = MySQLaccess::DB::CommitGrantTables()) { MySQLaccess::Report::Print_Error_Access($nerror); exit 0; } my $msg = "The grant-rules have been copied from the temporary tables\n" . "to the grant-tables."; my $msg1= "Don't forget to do an 'mysqladmin reload' before these\n" . "changes take effect."; my $msg2= "A backup-version of your original grant-rules are saved in the\n" . "backup-tables, so you can always perform a 1-level rollback."; MySQLaccess::Report::Print_Message([$msg,$msg1,$msg2]); # MySQLaccess::Report::Print_Footer(); # MySQLaccess::DB::CloseConnection(); # exit 0; } #--------------------------------- # restore previous grant-rules # with data from backup tables if ( defined($Param{'rollback'}) ) { if ($nerror = MySQLaccess::DB::RollbackGrantTables()) { MySQLaccess::Report::Print_Error_Access($nerror); exit 0; } my $msg = "The old grant-rules have been copied back from the backup tables\n" . "to the grant-tables."; my $msg1= "Don't forget to do an 'mysqladmin reload' before these\n" . "changes take effect."; MySQLaccess::Report::Print_Message([$msg,$msg1]); # MySQLaccess::Report::Print_Footer(); # MySQLaccess::DB::CloseConnection(); # exit 0; } #---------------------------------- # show edit-taskbar if ( defined($Param{'edit'})) { if ($MySQLaccess::CGI ) { MySQLaccess::Report::Print_Edit(); $print_usage=0; MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; } else { MySQLaccess::Report::Print_Edit(); $print_usage=0; MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; } } # ----------------------------- # Build list of users,dbs,hosts # to process... @all_dbs = @{MySQLaccess::DB::Get_All_dbs($Param{'db'})}; @all_users = @{MySQLaccess::DB::Get_All_users($Param{'user'})}; @all_hosts = @{MySQLaccess::DB::Get_All_hosts($Param{'host'})}; #if EDIT-mode #@all_dbs_tmp = @{MySQLaccess::DB::Get_All_dbs($Param{'db'},'tmp')}; #@all_users_tmp = @{MySQLaccess::DB::Get_All_users($Param{'user'},'tmp')}; #@all_hosts_tmp = @{MySQLaccess::DB::Get_All_hosts($Param{'host'},'tmp')}; # ----------------------------- # Report access-rights for each # tuple (host,user,db) #$headers=0; my %Access = (); foreach $host (@all_hosts) { foreach $user (@all_users) { foreach $db (@all_dbs) { MySQLaccess::Grant::Initialize(); %Access = MySQLaccess::Grant::Get_Access_Rights($host,$user,$db); MySQLaccess::Report::Print_Access_rights($host,$user,$db,\%Access); } } } # ----------------------------- # End script MySQLaccess::Report::Print_Footer(); MySQLaccess::DB::CloseConnection(); exit 0; ############################################################# # FUNCTIONS # ############### sub GetMode { my $cmd=0; my $cgi=0; if (defined($ENV{'HTTP_HOST'})) { $cmd=0; $cgi=1; } else { $cmd=1; $cgi=0; } return ($cmd,$cgi); } # ================================ # sub PromptPass # prompt tty for a password # ================================ sub PromptPass { my ($prompt) = @_; my $password; $ENV{PATH} = "/bin:/usr/bin"; $ENV{IFS} = " \t\n"; $ENV{SHELL} = "/bin/sh"; system "stty -echo"; print $prompt; chomp($password = <STDIN>); print "\n"; system "stty echo"; $password; } # ================================= # sub CheckUnsafeFile # tell if a config file containing a password is unsafe # ================================= sub CheckUnsafeFile { my ($fname) = @_; my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime, $ctime, $blksize, $blocks) = stat($fname); if ( $uid != $< ) { # unsafe if owned by other than current user return 1; } if ( $mode & 066 ) { # unsafe if accessible by other return 1; } $fname =~ s#/[^/]+$##; if ( (length $fname) > 0 ) { return CheckUnsafeDir($fname); } return 0; } # ================================= # sub CheckUnsafeDir # tell if a directory is unsafe # ================================= sub CheckUnsafeDir { my ($fname) = @_; my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime, $ctime, $blksize, $blocks) = stat($fname); # not owned by me or root if ( ($uid != $<) && ($uid != 0) ) { return 1; } if ( $mode & 022 ) { # unsafe if writable by other return 1 unless $mode & 01000; # but sticky bit ok } $fname =~ s#/[^/]+$##; if ( (length $fname) > 0 ) { return CheckUnsafeDir($fname); } return 0; } # ================================= # sub MergeConfigFile # merge data from .cnf file # ================================= sub MergeConfigFile { my ($fname) = @_; my ($group, $item, $value); if ( open CNF, $fname ) { while (<CNF>) { s/^\s+//; next if /^[#;]/; if ( /\[\s*(\w+)\s*]/ ) { $group = $1; $group =~ tr/A-Z/a-z/; if ( !exists $MYSQL_CNF{$group} ) { undef $group; } } elsif ( defined $group ) { ($item, $value) = /((?:\w|-)+)\s*=\s*(\S+)/; # don't unquote backslashes as we just write it back out if ( defined $item ) { if ( $item =~ /^password$/ ) { if ( CheckUnsafeFile($fname) ) { $unsafeConfig = $fname; } } if ( $group eq 'client' || $group eq "client-server") { $MYSQL_CNF{'mysql'}{$item} = $value; $MYSQL_CNF{'mysqldump'}{$item} = $value; } else { $MYSQL_CNF{$group}{$item} = $value; } } } } close(CNF); } } # ================================= # sub MergeConfigFiles # merge options from config files # NOTE: really should do two separate merges for each # client to exactly duplicate order of resulting argument lists # ================================= sub MergeConfigFiles { my ($name,$pass,$uid,$gid,$quota,$comment,$gcos,$dir,$shell) = getpwuid $<; MergeConfigFile("/usr/my.cnf"); MergeConfigFile("/etc/my.cnf"); MergeConfigFile("$dir/.my.cnf"); } # ================================= # sub WriteTempConfigFile # write # ================================= sub WriteTempConfigFile { sysopen CNFFILE, $MYSQL_CNF, O_RDWR|O_CREAT|O_EXCL, 0700 or die "sysopen $MYSQL_CNF: $!"; # groups may be in any order, generic groups such as [client] assumed # here to be empty foreach $group (keys %MYSQL_CNF) { print CNFFILE "[$group]\n"; foreach $item (keys %{$MYSQL_CNF{$group}}) { if ( defined $MYSQL_CNF{$group}{$item} ) { print CNFFILE "$item=$MYSQL_CNF{$group}{$item}\n"; } else { print CNFFILE "$item\n"; } } print CNFFILE "\n"; } close(CNFFILE); } ###################################################################### package MySQLaccess::DB; ########### BEGIN { $DEBUG = 2; $DEBUG = $MySQLaccess::DEBUG unless ($DEBUG); # Error-messages from the MySQL client %ACCESS_ERR= ('Access_denied' => 'Access denied' ,'Dbaccess_denied' => 'Access to database denied' ,'Unrecognized_option' => 'unrecognized option' ,'Unknown_table' => "Can't find file:" ,'unknown_error' => '^ERROR:' ); } # ###################################### # Connecting to the MYSQL DB # ====================================== # sub OpenConnection # Open an connection to the mysql-db # questions to MYSQL_Q # answers from MYSQL_A # ====================================== sub OpenConnection { my $pid; MySQLaccess::Debug::Print(2,"OpenConnection:"); # check path to mysql-client executable if (! -f $MySQLaccess::MYSQL) { if ($MySQLaccess::CMD) { die "Could not find MySQL-client '$MySQLaccess::MYSQL'"; } if ($MySQLaccess::CGI) { print "<center>\n<font color=Red>\n"; print "ERROR: Could not find MySQL-client '$MySQLaccess::MYSQL'"; print "</center>\n</font>\n"; exit 0; } } # path to mysql executable my $connect = "$MySQLaccess::MYSQL --defaults-file=$MySQLaccess::MYSQL_CNF"; $connect .= " $MySQLaccess::MYSQL_OPT"; # superuser, spassword transmitted via defaults-file if (defined($MySQLaccess::Param{'rhost'})) { $connect .= " --host=$MySQLaccess::Param{'rhost'}"; } # other options?? # grant-database $connect .= " $MySQLaccess::ACCESS_DB"; # open connection (not using /bin/sh -c) MySQLaccess::Debug::Print(2,"Connecting to: $connect"); $pid=IPC::Open3::open3(\*MYSQL_Q,\*MYSQL_A,"",split /\s+/,$connect); MySQLaccess::Debug::Print(2,"PID of open pipe: $pid"); # check connection print MYSQL_Q "select 'ok';\n"; $answer = <MYSQL_A>; #answer from mysql MySQLaccess::Debug::Print(2,"Answer: $answer\n"); foreach $nerror (sort(keys(%ACCESS_ERR))) { MySQLaccess::Debug::Print(3,"check answer for error $ACCESS_ERR{$nerror}"); if (grep(/$ACCESS_ERR{$nerror}/i,$answer)) { MySQLaccess::Debug::Print(2,"Answer contain error [$nerror]"); return $nerror; } } if (0) { # check server-version print MYSQL_Q "select 'ok';\n"; $answer = <MYSQL_A>; #answer from mysql MySQLaccess::Debug::Print(2,"Answer: $answer\n"); foreach $nerror (sort(keys(%ACCESS_ERR))) { MySQLaccess::Debug::Print(3,"check answer for error $ACCESS_ERR{$nerror}"); if (grep(/$ACCESS_ERR{$nerror}/i,$answer)) { MySQLaccess::Debug::Print(2,"Answer contain error [$nerror]"); return $nerror; } } } my $skip=<MYSQL_A>; return 0; } # ====================================== # sub CloseConnection # Close the connection to the mysql-db # ====================================== sub CloseConnection { close MYSQL_Q; close MYSQL_A; } # =========================================================== # sub CreateTable($table) # Create temporary/backup table # =========================================================== sub CreateTable { my $pid; my ($table,$force) = @_; my %tables = ( $MySQLaccess::ACCESS_U_TMP => $MySQLaccess::ACCESS_U, $MySQLaccess::ACCESS_H_TMP => $MySQLaccess::ACCESS_H, $MySQLaccess::ACCESS_D_TMP => $MySQLaccess::ACCESS_D, $MySQLaccess::ACCESS_U_BCK => $MySQLaccess::ACCESS_U, $MySQLaccess::ACCESS_H_BCK => $MySQLaccess::ACCESS_H, $MySQLaccess::ACCESS_D_BCK => $MySQLaccess::ACCESS_D, $MySQLaccess::ACCESS_U => $MySQLaccess::ACCESS_U_BCK, $MySQLaccess::ACCESS_H => $MySQLaccess::ACCESS_H_BCK, $MySQLaccess::ACCESS_D => $MySQLaccess::ACCESS_D_BCK, ); my $tbl; my $query=""; my $delim; my $skip; my $create; my @known_tables=(); # print STDERR "CreateTable($table)\n"; MySQLaccess::Debug::Print(1,"CreateTable($table):"); ## error-handling return 'Unknown_table' unless defined($tables{$table}); ## build list of known/existing tables; ## if 'force' existing table is dropped first if (defined($force) and $force) { @known_tables = Show_Tables(); if (grep(/^$table$/,@known_tables)) { $query = "DROP TABLE $table;"; } } ## path to mysqldump executable my $connect = $MySQLaccess::MYSQLDUMP; $connect .= " --defaults-file=$MySQLaccess::MYSQL_CNF --no-data"; # superuser, spassword transmitted via defaults-file if (defined($MySQLaccess::Param{'rhost'})) { $connect .= " --host=$MySQLaccess::Param{'rhost'}"; } $connect .= " $MySQLaccess::ACCESS_DB"; $connect .= " $tables{$table}"; ## get creation-data for original table $create = ''; my $mysqldump = $connect; $mysqldump =~ s/ \$TABLE / $tbl /; # open connection (not using /bin/sh -c) MySQLaccess::Debug::Print(2,"Connecting to: $connect"); $pid=IPC::Open3::open3(\*DONTCARE,\*CREATE,"",split /\s+/,$mysqldump); MySQLaccess::Debug::Print(2,"PID of open pipe: $pid"); #open(CREATE,"$mysqldump"); @create = <CREATE>; $create = "@create"; foreach $nerror (sort(keys(%ACCESS_ERR))) { MySQLaccess::Debug::Print(3,"check answer for error $ACCESS_ERR{$nerror}"); if (grep(/$ACCESS_ERR{$nerror}/i,$create)) { MySQLaccess::Debug::Print(2,"Answer contain error [$nerror]"); return $nerror; } } close(CREATE); close(DONTCARE); ## manipulate result for creation-data for temporary table $create =~ s/CREATE TABLE $tables{$table} \(/CREATE TABLE $table \(/; ## recreate temporary table $query .= "$create\n"; $query .= "select 'ok';"; ## execute query print MYSQL_Q "$query\n"; # print STDERR $query; $answer = <MYSQL_A>; #answer from mysql # print STDERR "A>",$answer; MySQLaccess::Debug::Print(2,"Answer: $answer\n"); foreach $nerror (sort(keys(%ACCESS_ERR))) { # print STDERR "->$nerror?"; MySQLaccess::Debug::Print(3,"check answer for error $ACCESS_ERR{$nerror}"); if (grep(/$ACCESS_ERR{$nerror}/i,$answer)) { # print STDERR "Yes!"; MySQLaccess::Debug::Print(2,"Answer contain error [$nerror]"); return $nerror; } } $delim = <MYSQL_A>; # read header if ($delim ne "ok\n") { while (($line=<MYSQL_A>) ne "ok\n") { MySQLaccess::Debug::Print(3," A> $line"); } $skip = <MYSQL_A>; # skip result 'ok' } # print STDERR "CreateTable done\n"; return 0; } # =========================================================== # sub CopyTable() # Copy the structure and the data of a table to another table # =========================================================== sub CopyTable { my ($from,$to,$force) = @_; my @known_tables = Show_Tables(); my $query = ""; my $nerror= 0; my $skip; # print STDERR "CopyTable($from,$to)\n"; MySQLaccess::Debug::Print(1,"MySQLaccess::DB::CopyTable($from,$to)"); ## error-handling if (!grep(/^$from$/,@known_tables)) { return 'Unknown_table'; } ## copy structure ## if forced if (defined($force) and $force) { return $nerror if ($nerror=CreateTable($to,$force)); # print STDERR "Structure copied\n"; } ## copy data $query .= "DELETE FROM $to;"; $query .= "INSERT INTO $to SELECT * FROM $from;"; $query .= "SELECT 'ok';\n"; MySQLaccess::Debug::Print(2,"Query: $query"); ## execute query print MYSQL_Q "$query\n"; # print STDERR $query; ## check for errors... my $answer = <MYSQL_A>; #answer from mysql # print STDERR $answer; MySQLaccess::Debug::Print(2,"Answer: $answer\n"); foreach $nerror (sort(keys(%ACCESS_ERR))) { MySQLaccess::Debug::Print(3,"check answer for error $ACCESS_ERR{$nerror}"); if (grep(/$ACCESS_ERR{$nerror}/i,$answer)) { MySQLaccess::Debug::Print(2,"Answer contain error [$nerror]"); return $nerror; } } my $delim = <MYSQL_A>; # read header # print STDERR $delim; if ($delim ne "ok\n") { while (($line=<MYSQL_A>) ne "ok\n") { MySQLaccess::Debug::Print(3," A> $line"); } $skip = <MYSQL_A>; # skip result 'ok' } return 0; } # =========================================================== # sub LoadTmpTables() # (Re)load temporary tables with entries of ACL-tables # =========================================================== sub LoadTmpTables { my %tables = ( $MySQLaccess::ACCESS_U => $MySQLaccess::ACCESS_U_TMP, $MySQLaccess::ACCESS_H => $MySQLaccess::ACCESS_H_TMP, $MySQLaccess::ACCESS_D => $MySQLaccess::ACCESS_D_TMP, ); my $tbl; my $nerror; # print STDERR "LoadTmpTables:\n"; MySQLaccess::Debug::Print(1,"LoadTmpTables():"); foreach $tbl (keys(%tables)) { # print STDERR "$tbl -> $tables{$tbl}\n"; MySQLaccess::Debug::Print(2,"Loading table $tbl -> $tables{$tbl}."); return $nerror if ($nerror=CopyTable($tbl,$tables{$tbl},'force')); } return 0; } # =========================================================== # sub BackupGrantTables() # Make a backup of the original grant-tables # =========================================================== sub BackupGrantTables { my %tables = ( $MySQLaccess::ACCESS_U => $MySQLaccess::ACCESS_U_BCK, $MySQLaccess::ACCESS_H => $MySQLaccess::ACCESS_H_BCK, $MySQLaccess::ACCESS_D => $MySQLaccess::ACCESS_D_BCK, ); my $tbl; my $nerror; # print STDERR "BackupGrantTables:\n"; MySQLaccess::Debug::Print(1,"BackupGrantTables():"); foreach $tbl (keys(%tables)) { # print STDERR "$tbl -> $tables{$tbl}\n"; MySQLaccess::Debug::Print(2,"Backup table $tbl -> $tables{$tbl}."); return $nerror if ($nerror=CopyTable($tbl,$tables{$tbl},'force')); } return 0; } # =========================================================== # sub RollbackGrantTables() # Rollback the backup of the grant-tables # =========================================================== sub RollbackGrantTables { my %tables = ( $MySQLaccess::ACCESS_U_BCK => $MySQLaccess::ACCESS_U, $MySQLaccess::ACCESS_H_BCK => $MySQLaccess::ACCESS_H, $MySQLaccess::ACCESS_D_BCK => $MySQLaccess::ACCESS_D, ); my $tbl; my $nerror; # print STDERR "RollbackGrantTables:\n"; MySQLaccess::Debug::Print(1,"RollbackGrantTables():"); foreach $tbl (keys(%tables)) { # print STDERR "$tbl -> $tables{$tbl}\n"; MySQLaccess::Debug::Print(2,"Rollback table $tbl -> $tables{$tbl}."); return $nerror if ($nerror=CopyTable($tbl,$tables{$tbl},'force')); } return 0; } # =========================================================== # sub CommitGrantTables() # Copy grant-rules from temporary tables to the ACL-tables # =========================================================== sub CommitGrantTables { my %tables = ( $MySQLaccess::ACCESS_U => $MySQLaccess::ACCESS_U_TMP, $MySQLaccess::ACCESS_H => $MySQLaccess::ACCESS_H_TMP, $MySQLaccess::ACCESS_D => $MySQLaccess::ACCESS_D_TMP, ); my $tbl; my $query; my $delim; my $skip; my $create; print STDERR "CommitGrantTables()\n"; MySQLaccess::Debug::Print(1,"CommitGrantTables():"); ## Make backup of original grant-tables MySQLaccess::Debug::Print(2,"Making backup of original grant-tables..."); BackupGrantTables(); ## Copy data from temporay tables to grant-tables foreach $tbl (keys(%tables)) { print STDERR "$tbl -> $tables{$tbl}\n"; MySQLaccess::Debug::Print(2,"Loading data $tables{$tbl} -> $tbl."); return $nerror if ($nerror=CopyTable($tables{$tbl},$tbl)); } return 0; } # =========================================================== # sub Show_Fields($table): # return (a reference to) a hash which holds the names # of all relevant grant-fields, with their index in the record, # and (a reference to) an array which holds the fieldnames. # =========================================================== sub Show_Fields { my ($table) = @_; my %skip = ('host' => [0,1] ,'user' => [0,1,2] ,'db' => [0,1,2] ); my %Struct = (); my @Struct = (); my $query = "show fields from $table;select 'ok';\n"; my $i=0; my $line; #print STDERR $query; MySQLaccess::Debug::Print(1,"Show_Fields($table):"); MySQLaccess::Debug::Print(2,"SQL: $query"); print MYSQL_Q "$query"; my $skip = <MYSQL_A>; #skip header while (($line=<MYSQL_A>) ne "ok\n") { #print STDERR ">",$line; chop($line); MySQLaccess::Debug::Print(2," $table>: $line"); my ($field,$type,$null,$key,$default,$extra) = split(' ',$line); $field = ucfirst($field); MySQLaccess::Debug::Print(3, " <split: $field - $type - $null - $key - $default - $extra"); if (! grep(/$i/,@{$skip{$table}}) ){ $Struct{$field} = $i; #hash push(@Struct,$field); #array MySQLaccess::Debug::Print(3," ==> added column[$i]: $field ($Struct{$field})"); } else { MySQLaccess::Debug::Print(3," ==> skipped column[$i], value=[$field]"); } $i++; } $skip=<MYSQL_A>; # Get ok row (found already ok header) MySQLaccess::Debug::Print(2, "Array:"); foreach $field (@Struct) { MySQLaccess::Debug::Print(2,"+ $field"); } MySQLaccess::Debug::Print(2,"Hash:"); foreach $field (keys(%Struct)) { MySQLaccess::Debug::Print(2,"+ $field -> $Struct{$field}"); } return (\%Struct,\@Struct); } # =========================================================== # sub Show_Tables(): # return (a reference to) an array which holds all # known tables. # =========================================================== sub Show_Tables { my @Tables = (); my $query = "show tables;select 'ok';\n"; my $i=0; my $line; MySQLaccess::Debug::Print(1,"Show_Tables():"); MySQLaccess::Debug::Print(2,"SQL: $query"); print MYSQL_Q "$query"; my $skip = <MYSQL_A>; #skip header while (($line=<MYSQL_A>) ne "ok\n") { chop($line); push(@Tables,$line); #array MySQLaccess::Debug::Print(3," ==> added table: $line"); } $skip=<MYSQL_A>; # Get ok row (found already ok header) MySQLaccess::Debug::Print(2, "Array:"); foreach $tbl (@Tables) { MySQLaccess::Debug::Print(2,"+ $tbl"); } return @Tables; } # ====================================== # sub Validate_Password($passwd,$host,$user,$encpw) # Validate the given password # for user '$user' # connecting from host '$host' # ====================================== sub Validate_Password { my ($password,$host,$user,$encpw) = @_; my $valid=0; MySQLaccess::Debug::Print(1,"Validate_Password($password,$host,$user,$encpw)"); my $sql = "select host,user,password from user having " ."host='$host' and user='$user' and password='$encpw' " ."and password=PASSWORD('$password');\n"; $sql .= "select 'ok';\n"; MySQLaccess::Debug::Print(2,"SQL = $sql"); print MYSQL_Q "$sql"; # if password is valid, at least 1 row returns before we read 'ok' while ( ($line=<MYSQL_A>) ne "ok\n") { MySQLaccess::Debug::Print(2," A> $line"); $valid = defined($line); } my $skip = <MYSQL_A>; # read 'ok' return $valid; } # ========================================================== # sub Sort_fields: (rewritten by psmith) # Build the query for an ordered list of entries # ========================================================== sub Sort_fields { my ($start, $end, $sofar, $this, @rest) = (@_); my @where = ("((FIELD not like '\\%') AND (FIELD <> ''))", "((FIELD like '%\\%%') OR (FIELD like '%\\_%'))", "(FIELD = '')"); my $res = ''; $this or return ("$start $sofar $end"); $sofar .= ' AND ' if $sofar; foreach $w (@where) { my $f = $w; $f =~ s/FIELD/$this/g; $res .= Sort_fields($start, $end, "$sofar$f", @rest); } return ($res); } # =========================================================== # sub Sort_table: (rewritten by psmith) # return all entries in the given table, # in an ordered fashion # =========================================================== sub Sort_table { my ($tbl, @order) = @_; my @res=(); # as long as there's no full where clause (Distrib 3.20)... # use having :-( # NOTE: this clause WILL NOT work on 3.21, because of the # order of 'ORDER BY' and 'HAVING' my $start = "SELECT *,UCASE(host) as ucase_host FROM $tbl "; $start .= 'ORDER BY ' . join(',', @order) ." HAVING "; my $end = ";\n"; # server version 3.21 has a full where clause :-) if ($MySQLaccess::Host::SERVER >= '3.21') { # print "+++USING FULL WHERE CLAUSE+++\n"; $start = "SELECT *,UCASE(host) as ucase_host FROM $tbl WHERE "; $end = ' ORDER BY ' . join(',', @order) . ";\n"; } MySQLaccess::Debug::Print(1,"Sort_table():"); MySQLaccess::Debug::Print(2,"Sorting table $tbl by `@order'"); my $tmp; foreach $tmp (@order) { $tmp="UCASE(host)" if ($tmp eq "ucase_host"); } my $query = Sort_fields($start, $end, '', @order); $query .= "select 'ok';\n"; MySQLaccess::Debug::Print(2,"Query: $query"); print MYSQL_Q "$query\n"; my $delim = <MYSQL_A>; # read header MySQLaccess::Debug::Print(3," A> $delim"); if ($delim ne "ok\n") { if ($delim =~ /^ERROR/) { push(@MySQLaccess::Grant::Error,'use_old_server'); MySQLaccess::Report::Print_Error_Messages() ; exit 1; } while (($line=<MYSQL_A>) ne "ok\n") { MySQLaccess::Debug::Print(3," A> $line"); push(@res,$line); } } my $skip = <MYSQL_A>; # skip result 'ok' # remove columnheaders from output @res = grep(!/^\Q$delim\E$/, @res); # remove trailing \n from each returned record chomp(@res); # each record has 1 field to much : ucase_host @res = grep { /(.*)\t.*$/; $_ = $1; } @res; MySQLaccess::Debug::Print(2,"Result of sorted table $tbl:"); foreach $line (@res) { MySQLaccess::Debug::Print(2," >>$line"); } return @res; } # =========================================================== # sub Get_All_db(template): # return all db the grant-tables are working on, # which conform to the template # =========================================================== sub Get_All_dbs { my ($template,$tmp) = @_; my @db=(); my $aref; # working with temporary tables or production tables if (defined($tmp) and $tmp) { $aref = \@MySQLaccess::Grant::sorted_db_tmp_table ; } else { $aref = \@MySQLaccess::Grant::sorted_db_table; } MySQLaccess::Debug::Print(1," template=[$template]"); # get all db for which access-rights can be calculated, # which conform to the template. # !! these db's don't have to exist yet, so it's not # enough to look which db already exist on the system $reg_expr = $template; if ($template =~ /[\*\?]/) { $reg_expr =~ tr/*?/%_/; #$reg_expr = MySQLaccess::Wildcards::Wild2Reg($template); } $reg_expr = MySQLaccess::Wildcards::SQL2Reg("$reg_expr"); if ( ! ($template =~ /[\*\?%_]/) ) { push(@db,$template); return \@db; } MySQLaccess::Debug::Print(2,"#Reading db-table..."); foreach $record (@{$aref}) { #MySQLaccess::Grant::sorted_db_table) { my @record=split(/\t/,$record); my $db = $record[1]; MySQLaccess::Debug::Print(2,"> $db "); if ( (!grep(/$db/i,@db)) and ($db =~/$reg_expr/i) ) { push(@db,$db); MySQLaccess::Debug::Print(2,"added"); } else { MySQLaccess::Debug::Print(2,"skipped"); } } # if no rule is found for a certain db in the db-table, # the rights of the user are used, so we should inform # the user for if (!grep(/^%$/,@db)) { push(@db,"$MySQLaccess::NEW_DB"); } return \@db; } # =========================================================== # sub Get_All_users(template): # return all users the grant-tables are working on, # which conform to the template # =========================================================== sub Get_All_users { ($template,$tmp) = @_; # nog verder uitwerken!!! my @user=(); my $aref; # working with temporary tables or production tables if (defined($tmp) and $tmp) { $aref = \@MySQLaccess::Grant::sorted_user_tmp_table ; } else { $aref = \@MySQLaccess::Grant::sorted_user_table; } MySQLaccess::Debug::Print(1,"Debug Get_All_users:"); # get all db for which access-rights can be calculated. # !! these db's don't have to exist yet, so it's not # enough to look which db already exist on the system $reg_expr = $template; if ($template =~ /[\*\?]/) { $reg_expr =~ tr/*?/%_/; #$reg_expr = MySQLaccess::Wildcards::Wild2Reg($template); } $reg_expr = MySQLaccess::Wildcards::SQL2Reg("$reg_expr"); if ( ! ($template =~ /[\*\?%_]/) ) { push(@user,$template); return \@user; } MySQLaccess::Debug::Print(2,"#Reading user-table..."); foreach $record (@{$aref}) { #MySQLaccess::Grant::sorted_user_table) { my @record=split(/\t/,$record); my $user = $record[1]; MySQLaccess::Debug::Print(2,"> $user "); if ( (!grep(/$user/,@user)) and ($user=~/$reg_expr/)) { push(@user,$user); MySQLaccess::Debug::Print(2, "added"); } else { MySQLaccess::Debug::Print(2, "skipped"); } } # Any user means also: # - the 'empty' user, ie without supplying a username # - any user still to be defined/created #push(@user,''); #without_suplying_a_username push(@user,"$MySQLaccess::NEW_USER"); #push(@Warnings,'minimum_priv'); return \@user; } # =========================================================== # sub Get_All_hosts(template): # return all hosts the grant-tables are working on, # which conform to the template # =========================================================== sub Get_All_hosts { my ($template,$tmp) = @_; my @host=(); my $aref; my $aref1; # working with temporary tables or production tables if (defined($tmp) and $tmp) { $aref = \@MySQLaccess::Grant::sorted_host_tmp_table ; $aref1= \@MySQLaccess::Grant::sorted_db_tmp_table ; } else { $aref = \@MySQLaccess::Grant::sorted_host_table; $aref1= \@MySQLaccess::Grant::sorted_db_table ; } MySQLaccess::Debug::Print(1, "Debug Get_All_hosts:"); # get all db for which access-rights can be calculated. # !! these db's don't have to exist yet, so it's not # enough to look which db already exist on the system $reg_expr = $template; if ($template =~ /[\*\?]/) { $reg_expr =~ tr/*?/%_/; #$reg_expr = MySQLaccess::Wildcards::Wild2Reg($template); } $reg_expr = MySQLaccess::Wildcards::SQL2Reg("$reg_expr"); if ( ! ($template =~ /[\*\?%_]/) ) { push(@host,$template); return \@host; } MySQLaccess::Debug::Print(1, "#Reading db-table..."); foreach $record (@{$aref1}) { #MySQLaccess::Grant::sorted_db_table) { my @record=split(/\t/,$record); my $host = $record[0]; MySQLaccess::Debug::Print(2, "> $host "); if (! grep(/$host/i,@host)) { push(@host,$host); MySQLaccess::Debug::Print(2, "added"); } else { MySQLaccess::Debug::Print(2, "skipped"); } } MySQLaccess::Debug::Print(1, "#Reading host-table..."); foreach $record (@{$aref}) { my @record=split(/\t/,$record); my $host = $record[0]; MySQLaccess::Debug::Print(2, "> $host "); if ( (!grep(/$host/,@host)) and ($host=~/$reg_expr/)) { push(@host,$host); MySQLaccess::Debug::Print(2, "added"); } else { MySQLaccess::Debug::Print(2, "skipped"); } } # DOUBT: #print "#Reading user-table...\n" if ($DEBUG>1); #foreach $record (@MySQLaccess::Grant::sorted_user_table) { # my @record=split(/\t/,$record); # my $host = $record[0]; # print "> $host " if ($DEBUG>2); # if ( (!grep(/$host/,@host)) and ($host=~/$reg_expr/)) { # push(@host,$host); # print "added\n" if ($DEBUG>2); # } # else { # print "skipped\n" if ($DEBUG>2); # } #} # Any host also means: # - any host still to be defined/created #push(@host,"any_other_host"); @host = sort(@host); return \@host; } ########################################################################## package MySQLaccess::Grant; ############## BEGIN { $DEBUG = 0; $DEBUG = $MySQLaccess::DEBUG unless ($DEBUG); } # =========================================================== # sub Diff_Privileges() # Calculate diff between temporary and original grant-tables # =========================================================== sub Diff_Privileges { my @before=(); my @after =(); my @diffs =(); # ----------------------------- # Build list of users,dbs,hosts # to process... my @all_dbs = @{MySQLaccess::DB::Get_All_dbs('*')}; my @all_users = @{MySQLaccess::DB::Get_All_users('*')}; my @all_hosts = @{MySQLaccess::DB::Get_All_hosts('*')}; #if EDIT-mode my @all_dbs_tmp = @{MySQLaccess::DB::Get_All_dbs('*','tmp')}; my @all_users_tmp = @{MySQLaccess::DB::Get_All_users('*','tmp')}; my @all_hosts_tmp = @{MySQLaccess::DB::Get_All_hosts('*','tmp')}; my %Access; # ------------------------------------ # Build list of priv. for grant-tables foreach $host (@all_hosts) { foreach $user (@all_users) { foreach $db (@all_dbs) { MySQLaccess::Grant::Initialize(); %Access = MySQLaccess::Grant::Get_Access_Rights($host,$user,$db); push(@before,MySQLaccess::Report::Raw_Report($host,$user,$db,\%Access)); } } } # ---------------------------------- # Build list of priv. for tmp-tables foreach $host (@all_hosts_tmp) { foreach $user (@all_users_tmp) { foreach $db (@all_dbs_tmp) { MySQLaccess::Grant::Initialize('tmp'); %Access = MySQLaccess::Grant::Get_Access_Rights($host,$user,$db,'tmp'); push(@after,MySQLaccess::Report::Raw_Report($host,$user,$db,\%Access)); } } } # ---------------------------------- # Write results to temp-file to make # DIFF @before = sort(@before); @after = sort(@after); ($hb, $before) = tempfile("$MySQLaccess::script.XXXXXX") or push(@MySQLaccess::Report::Errors,"Can't create temporary file: $!"); ($ha, $after) = tempfile("$MySQLaccess::script.XXXXXX") or push(@MySQLaccess::Report::Errors,"Can't create temporary file: $!"); print $hb join("\n",@before); print $ha join("\n",@after); close $hb; close $ha; # ---------------------------------- # compute difference my $cmd="$MySQLaccess::DIFF $before $after |"; open(DIFF,"$cmd"); @diffs = <DIFF>; @diffs = grep(/[<>]/,@diffs); chomp(@diffs); close(DIFF); # ---------------------------------- # cleanup temp. files unlink($before); unlink($after); return \@diffs; } # =========================================================== # sub Initialize() # # =========================================================== sub Initialize { %MySQLaccess::Grant::Access = %{Default_Access_Rights()}; @MySQLaccess::Grant::Errors = (); @MySQLaccess::Grant::Warnings = (); @MySQLaccess::Grant::Notes = (); # ----- # rules $MySQLaccess::Grant::Rules{'user'} = 'no_rule_found'; $MySQLaccess::Grant::Rules{'db'} = 'no_rule_found'; $MySQLaccess::Grant::Rules{'host'} = 'no_equiv_host'; $MySQLaccess::Grant::full_access = 1; $MySQLaccess::Grant::process_host_table = 0; return 1; } # =========================================================== # sub ReadTables() # # =========================================================== sub ReadTables { my ($tmp) = @_; my ($HOST,$DB,$USER); my @tables; # build list of available tables @tables = MySQLaccess::DB::Show_Tables(); # reading production grant-tables or temporary tables? $tmp = (defined($tmp) and $tmp) ? 1 : 0; if ($tmp) { #reading temporary tables $HOST=$MySQLaccess::ACCESS_H_TMP; $DB =$MySQLaccess::ACCESS_D_TMP; $USER=$MySQLaccess::ACCESS_U_TMP; # ---------------------------- # do tables exist? if (!grep(/$HOST/,@tables)) { MySQLaccess::DB::CreateTable($HOST); } if (!grep(/$USER/,@tables)) { MySQLaccess::DB::CreateTable($USER); } if (!grep(/$DB/,@tables)) { MySQLaccess::DB::CreateTable($DB); } MySQLaccess::Debug::Print(1,"Finding fields in tmp-ACL files:"); # ----------------------------- # Get record-layout my ($h1,$h2) = MySQLaccess::DB::Show_Fields($HOST); my ($d1,$d2) = MySQLaccess::DB::Show_Fields($DB); my ($u1,$u2) = MySQLaccess::DB::Show_Fields($USER); %MySQLaccess::Grant::H_tmp = %{$h1}; @MySQLaccess::Grant::H_tmp = @{$h2}; %MySQLaccess::Grant::D_tmp = %{$d1}; @MySQLaccess::Grant::D_tmp = @{$d2}; %MySQLaccess::Grant::U_tmp = %{$u1}; @MySQLaccess::Grant::U_tmp = @{$u2}; # @MySQLaccess::Grant::Privileges_tmp=@{Make_Privlist()}; # MySQLaccess::Debug::Print(1, "Reading sorted temp-tables:"); @MySQLaccess::Grant::sorted_db_tmp_table = MySQLaccess::DB::Sort_table($DB, 'ucase_host', 'user', 'db'); @MySQLaccess::Grant::sorted_host_tmp_table= MySQLaccess::DB::Sort_table($HOST, 'ucase_host', 'db'); @MySQLaccess::Grant::sorted_user_tmp_table= defined($MySQLaccess::Param{'password'}) ? MySQLaccess::DB::Sort_table($USER, 'ucase_host', 'user', 'password'): MySQLaccess::DB::Sort_table($USER, 'ucase_host', 'user'); } else { #reading production grant-tables $HOST=$MySQLaccess::ACCESS_H; $DB =$MySQLaccess::ACCESS_D; $USER=$MySQLaccess::ACCESS_U; MySQLaccess::Debug::Print(1,"Finding fields in ACL files:"); # ----------------------------- # Get record-layout my ($h1,$h2) = MySQLaccess::DB::Show_Fields($HOST); my ($d1,$d2) = MySQLaccess::DB::Show_Fields($DB); my ($u1,$u2) = MySQLaccess::DB::Show_Fields($USER); %MySQLaccess::Grant::H = %{$h1}; @MySQLaccess::Grant::H = @{$h2}; %MySQLaccess::Grant::D = %{$d1}; @MySQLaccess::Grant::D = @{$d2}; %MySQLaccess::Grant::U = %{$u1}; @MySQLaccess::Grant::U = @{$u2}; @MySQLaccess::Grant::Privileges=@{Make_Privlist()}; MySQLaccess::Debug::Print(1, "Reading sorted tables:"); @MySQLaccess::Grant::sorted_db_table = MySQLaccess::DB::Sort_table($DB, 'ucase_host', 'user', 'db'); @MySQLaccess::Grant::sorted_host_table= MySQLaccess::DB::Sort_table($HOST, 'ucase_host', 'db'); @MySQLaccess::Grant::sorted_user_table= defined($MySQLaccess::Param{'password'}) ? MySQLaccess::DB::Sort_table($USER, 'ucase_host', 'user', 'password'): MySQLaccess::DB::Sort_table($USER, 'ucase_host', 'user'); } return 0; } # =========================================================== # sub Get_Access_Rights(host,user,db) # report the access_rights for the tuple ($host,$user,$db). # =========================================================== sub Get_Access_Rights { local ($host,$user,$db,$tmp) = @_; my $aref_user; my $aref_host; my $aref_db; # working with temporary tables or production tables if (defined($tmp) and $tmp) { $aref_user = \@MySQLaccess::Grant::sorted_user_tmp_table; $aref_host = \@MySQLaccess::Grant::sorted_host_tmp_table; $aref_db = \@MySQLaccess::Grant::sorted_db_tmp_table; } else { $aref_user = \@MySQLaccess::Grant::sorted_user_table; $aref_host = \@MySQLaccess::Grant::sorted_host_table; $aref_db = \@MySQLaccess::Grant::sorted_db_table; } my ($refrecord,$refgrant); my ($_host_,$_user_,$encpw_); my %_Access_; MySQLaccess::Debug::Print(1, "for ($host,$user,$db):"); # ****************************************************************************** # Create default access-rights # default access-rights are no access at all!! # ****************************************************************************** # get hostname for IP-address # get IP-address for hostname local $host_name = MySQLaccess::Host::IP2Name($host); local $host_ip = MySQLaccess::Host::Name2IP($host); MySQLaccess::Debug::Print(3,"host=$host, hostname=$host_name, host-ip =$host_ip"); MySQLaccess::Debug::Print(3,"user=$user"); MySQLaccess::Debug::Print(3,"db =$db"); # *********************************************************************** # retrieve information on USER # check all records in mysql::user for matches with the tuple (host,user) # *********************************************************************** # 4.OR (add) the privileges for the user from the "user" table. # (add all privileges which is "Y" in "user") ($refrecord,$refgrant) = Get_grant_from_user($host,$user,$aref_user); ($_host_,$_user_,$encpw_) = @{$refrecord}; %_access_ = %{$refgrant}; foreach $field (keys(%U)) { ##only priv. set in user-table $MySQLaccess::Grant::Access{$field} = ($MySQLaccess::Grant::Access{$field} or $_access_{$field}); } if ($_user_ eq $MySQLaccess::NEW_USER) { push(@Warnings,'minimum_priv'); } if ($_user_ ne $user) { $user=$_user_; push(@Warnings,'anonymous_access'); } # ******************************************************* # Validate password if this has been asked to do # ******************************************************* if (defined($password)) { $valid = Validate_Password($password,$_host_,$_user_,$_encpw_,$aref_user); if (!$valid) { push(@Errors,'invalid_password'); } else { push(@Notes,'valid_password'); } } # ****************************************************************************** # retrieve information on DB # check all records in mysql::db for matches with the triple (host,db,user) # first match is used. # ****************************************************************************** # 2.Get grant for user from the "db" table. ($refrecord,$refgrant)=Get_grant_from_db($host,$db,$user,$aref_db); #set process_host_table ($_host_,$_user_,$encpw_) = @{$refrecord}; %_access_ = %{$refgrant}; foreach $field (keys(%D)) { ##only priv. set in db-table $MySQLaccess::Grant::Access{$field} = ($MySQLaccess::Grant::Access{$field} or $_access_{$field}); } # *********************************************************************** # retrieve information on HOST # check all records in mysql::host for matches with the tuple (host,db) # # ' The host table is mainly to maintain a list of "secure" servers. ' # *********************************************************************** # 3.If hostname is "empty" for the found entry, AND the privileges with # the privileges for the host in "host" table. # (Remove all which is not "Y" in both) if ($MySQLaccess::Grant::process_host_table) { ($refrecord,$refgrant)=Get_grant_from_host($host,$db,$aref_host); ($_host_,$_user_,$encpw_) = @{$refrecord}; %_access_ = %{$refgrant}; foreach $field (keys(%H)) { ##only priv. set in host-table $MySQLaccess::Grant::Access{$field} = ($MySQLaccess::Grant::Access{$field} and $_access_{$field}); } } MySQLaccess::Debug::Print(1,"done for ($host,$user,$db)"); return %MySQLaccess::Grant::Access; } # #################################### # FINDING THE RIGHT GRANT-RULE # ========================================================== # sub Get_grant_from_user: # ========================================================== sub Get_grant_from_user { my ($host,$user,$aref) = @_; MySQLaccess::Debug::Print(1, ""); MySQLaccess::Debug::Print(1, "(host=$host,user=$user)"); my %Access_user = %{Default_Access_Rights()}; my $rule_found=0; my @record = (); my $record; foreach $record (@{$aref}) { $MySQLaccess::Grant::full_access=0; MySQLaccess::Debug::Print(3, "Record= $record"); @record=split(/\t/,$record); # check host and db # with possible wildcards in field # replace mysql-wildcards by reg-wildcards my $host_tpl = MySQLaccess::Wildcards::SQL2Reg($record[0]); my $user_tpl = $record[1]; #user field isn't pattern-matched!! my $passwd = $record[2]; MySQLaccess::Debug::Print(3, "=>host_tpl : read=$record[0] -> converted=$host_tpl"); MySQLaccess::Debug::Print(3, "=>user_tpl : read=$record[1] -> $user_tpl"); MySQLaccess::Debug::Print(3, "=>password : read=$record[2] -> $passwd"); if ( MySQLaccess::Host::MatchTemplate($host,$host_tpl) and MySQLaccess::Wildcards::MatchTemplate($user_tpl,$user) ) { MySQLaccess::Debug::Print(2, "FOUND!!"); if ($passwd eq '') { push(@Warnings,'insecure_user'); } else { push(@Notes,'password_required'); } foreach $field (keys(%U)) { $Access_user{$field} = $MySQLaccess::Report::Answer{$record[$U{$field}]}; } #print "\n" if $DEBUG; $MySQLaccess::Grant::Rules{'user'} = $record; $rule_found=1; last; } } # ------------------------------- # setting privileges to user-priv MySQLaccess::Debug::Print(2, "Rights after parsing user-table..:"); if (! $rule_found ) { @record=(); MySQLaccess::Debug::Print(2, "NO record found in the user-table!!"); } else { MySQLaccess::Debug::Print(2, "Selected record=@record"); MySQLaccess::Debug::Print(2, "<=?=> $record"); } MySQLaccess::Debug::Print(1, "returning @record"); return (\@record,\%Access_user); #matching record in user-table } # ========================================================== # sub Get_grant_from_db: # ========================================================== sub Get_grant_from_db { my ($host,$db,$user,$aref) = @_; MySQLaccess::Debug::Print(1, "(host=$host,user=$user,db=$db)"); my %Access_db = %{Default_Access_Rights()}; my $rule_found=0; foreach $record (@{$aref}) { $full_access=0; MySQLaccess::Debug::Print(2, "Read db: $record"); @record=split(/\t/,$record); # check host and db # with possible wildcards in field # replace mysql-wildcards by reg-wildcards my $host_tpl = MySQLaccess::Wildcards::SQL2Reg($record[0]); my $db_tpl = MySQLaccess::Wildcards::SQL2Reg($record[1]); my $user_tpl = $record[2]; #user field isn't pattern matched!! MySQLaccess::Debug::Print(3, "=>host_tpl : read=$record[0] -> converted=$host_tpl"); MySQLaccess::Debug::Print(3, "=>db_tpl : read=$record[1] -> $db_tpl"); MySQLaccess::Debug::Print(3, "=>user_tpl : read=$record[2] -> $user_tpl"); if ( ( MySQLaccess::Host::Is_localhost($host_tpl) or MySQLaccess::Wildcards::MatchTemplate($host_tpl,$host_name) or MySQLaccess::Wildcards::MatchTemplate($host_tpl,$host_ip) ) and ( MySQLaccess::Wildcards::MatchTemplate($db_tpl,$db) ) and ( MySQLaccess::Wildcards::MatchTemplate($user_tpl,$user) ) ) { $MySQLaccess::Grant::process_host_table = ($record[0] eq ''); if ($user_tpl eq '') { push(@Warnings,'public_database'); } foreach $field (keys(%D)) { $Access_db{$field} = $MySQLaccess::Report::Answer{$record[$D{$field}]}; } $rule_found=1; $MySQLaccess::Grant::Rules{'db'} = $record; last; } } # ------------------------------- # setting privileges to db-priv MySQLaccess::Debug::Print(2, "Rights after parsing db-table..:"); if (! $rule_found ) { MySQLaccess::Debug::Print(2, "NO rule found in db-table => no access granted!!"); } return (\@record,\%Access_db); } # ========================================================== # sub Get_grant_from_host: # ========================================================== sub Get_grant_from_host { my ($host,$db,$aref) = @_; MySQLaccess::Debug::Print(1, "Get_grant_from_host()"); my %Access_host = %{Default_Access_Rights()}; # the host-table doesn't have to be processed if the host-field # in the db-table isn't empty if (!$MySQLaccess::Grant::process_host_table) { MySQLaccess::Debug::Print(2, ">> Host-table doesn't have to be processed!!"); $MySQLaccess::Grant::Rules{'host'} = 'no_equiv_host'; return ([],\%Access_host); } my $rule_found=0; my @record = (); foreach $record (@{$aref}) { $full_access=0; MySQLaccess::Debug::Print(2, "host: $record"); @record=split(/\t/,$record); # check host and db # with possible wildcards in field # replace mysql-wildcards by reg-wildcards my $host_tpl = MySQLaccess::Wildcards::SQL2Reg($record[0]); my $db_tpl = MySQLaccess::Wildcards::SQL2Reg($record[1]); MySQLaccess::Debug::Print(3, "=>host_tpl : $record[0] -> $host_tpl"); MySQLaccess::Debug::Print(3, "=>db_tpl : $record[1] -> $db_tpl"); if ( ( MySQLaccess::Host::Is_localhost($host_tpl) or MySQLaccess::Wildcards::MatchTemplate($host_tpl,$host_name) or MySQLaccess::Wildcards::MatchTemplate($host_tpl,$host_ip) ) and ( MySQLaccess::Wildcards::MatchTemplate($db_tpl,$db) ) ) { $MySQLaccess::Grant::Rules{'host'} = $record; $rule_found=1; foreach $field (keys(%H)) { $Access_host{$field} = $MySQLaccess::Report::Answer{$record[$H{$field}]}; } last; } } # ------------------------------- # setting privileges to host-priv MySQLaccess::Debug::Print(2, "Rights after parsing host-table..:"); if (! $rule_found ) { @record=(); MySQLaccess::Debug::Print(2, "NO restrictions found in the host-table!!"); } # -------------------------------- # debugging access-rights in db return (\@record,\%Access_host); #matching record in host-table } # =========================================================== # sub Default_Access_Rights(): # return (a reference to) a hash which holds all default # priviliges currently defined in the grant-tables. # =========================================================== sub Default_Access_Rights { my %right = (); MySQLaccess::Debug::Print(2, "Debug Default_Access_Rights():"); # add entry for all fields in the HOST-table foreach $field (keys(%MySQLaccess::Grant::H)) { $right{$field}='0' unless (defined($right{$field})); } # add entry for all fields in the DB-table foreach $field (keys(%MySQLaccess::Grant::D)) { $right{$field}='0' unless (defined($right{$field})); } # add entry for all fields in the USER-table foreach $field (keys(%MySQLaccess::Grant::U)) { $right{$field}='0' unless (defined($right{$field})); } # -------------- # debugging info foreach $field (keys(%right)) { MySQLaccess::Debug::Print(3, sprintf("> %15s : %1s",$field,$right{$field})); } return \%right; } # ====================================== # sub Make_Privlist # Make an ordered list of the privileges # that should be reported # ====================================== sub Make_Privlist { # layout: #'select_priv', 'create_priv', #'insert_priv', 'drop_priv', #'update_priv', 'reload_priv', #'delete_priv', 'process_priv', #'file_priv', 'shutdown_priv'); my $right; my @privlist=(); foreach $right (@U) { if (! grep(/$right/,@privlist)) { push(@privlist,$right); } }; foreach $right (@D) { if (! grep(/$right/,@privlist)) { push(@privlist,$right); } }; foreach $right (@H) { if (! grep(/$right/,@privlist)) { push(@privlist,$right); } }; # print "Privileges:\n"; # foreach $field (@privlist) { print " > $field\n"; } return \@privlist; } ######################################################################## package MySQLaccess::Report; use Exporter (); @EXPORT = qw(&Print_Header()); BEGIN { $FORM = $ENV{'SCRIPT_NAME'}; $DEBUG = 0; $DEBUG = $MySQLaccess::DEBUG unless ($DEBUG); # translation-table for poss. answers %Answer = ('Y' => 1 , 'N' => 0 , 1 => 'Y', 0 => 'N' ,'?' => '?', '' => '?' ); $headers = 0; $separator = 0; # **************************** # Notes and warnings %MESSAGES = ( 'insecure_user' => "Everybody can access your DB as user `\$user' from host `\$host'\n" ."WITHOUT supplying a password.\n" ."Be very careful about it!!" ,'password_required' => "A password is required for user `\$user' :-(" ,'invalid_password' => "The password '\$password' for user `\$user' is invalid :-P" , 'valid_password' => "You supplied the right password for user `\$user' :-)" ,'public_database' => "Any user with the appropriate permissions has access to your DB!\n" ."Check your users!" ,'full_access' => "All grant-tables are empty, which gives full access to ALL users !!" ,'no_rule_found' => "No matching rule" ,'no_equiv_host' => "Not processed: host-field is not empty in db-table." ,'least_priv' => "If the final priveliges of the user are more then you gave the user,\n" ."check the priveliges in the db-table `\$db'." ,'minimum_priv' => "The privileges for any new user are AT LEAST\n" ."the ones shown in the table above,\n" ."since these are the privileges of the db `\$db'.\n" ,'not_found_mysql' => "The MySQL client program <$MySQLaccess::MYSQL> could not be found.\n" ."+ Check your path, or\n" ."+ edit the source of this script to point \$MYSQL to the mysql client.\n" ,'not_found_mysqldump' => "The MySQL dump program <$MySQLaccess::MYSQLDUMP> could not be found.\n" ."+ Check your path, or\n" ."+ edit the source of this script to point \$MYSQLDUMP to the mysqldump program.\n" ,'not_found_diff' => "The diff program <$MySQLaccess::DIFF> could not be found.\n" ."+ Check your path, or\n" ."+ edit the source of this script to point \$DIFF to the diff program.\n" ,'Unrecognized_option' => "Sorry,\n" ."You are using an old version of the mysql-program,\n" ."which does not yet implement a neccessary option.\n" ."\n" ."You need at least Version 6.2 of the mysql-client,\n" ."which was build in MySQL v3.0.18, to use this version\n" ."of `$MySQLaccess::script'." ,'Access_denied' => "Sorry,\n" ."An error occurred when trying to connect to the database\n" ."with the grant-tables:\n" ."* Maybe YOU do not have READ-access to this database?\n" ."* If you used the -U option, you may have supplied an invalid username?\n" ." for the superuser?\n" ."* If you used the -U option, it may be possible you have to supply\n" ." a superuser-password to, with the -P option?\n" ."* If you used the -P option, you may have supplied an invalid password?\n" ,'Dbaccess_denied' => "Sorry,\n" ."An error occurred when trying to connect to the database\n" ."with the grant-tables. (dbaccess denied)\n" ,'Unknown_tmp_table' => "Sorry,\n" ."An error occurred when trying to work with the temporary tables in the database\n" ."with the grant-tables. (One of the temporary tables does not exist)\n" ,'Unknown_table' => "Sorry,\n" ."An error occurred when trying to work with some tables in the database\n" ."with the grant-tables. (table does not exist)\n" ,'use_old_server' => "Sorry,\n" ."An error occurred when executing an SQL statement.\n" ."You might consider altering the use of the parameter `--old_server' when \n" ."calling `$MySQLaccess::script'." ,'unknown_error' => "Sorry,\n" ."An error occurred when trying to connect to the database\n" ."with the grant-tables. (unknown error)\n" ,'anonymous_access' => "Accessing the db as an anonymous user.\n" ."Your username has no relevance\n" ,'user_required' => "You have to supply a userid." ,'db_required' => "You have to supply the name of a database." ,'host_required' => "You have to supply the name of a host." ); } # ===================================== # sub Print_Header: # print header info # ===================================== sub Print_Header { if ($MySQLaccess::CMD) { #command-line mode print "$MySQLaccess::script Version $MySQLaccess::VERSION\n" ."By RUG-AIV, by Yves Carlier (Yves.Carlier\@rug.ac.be)\n" ."Changes by Steve Harvey (sgh\@vex.net)\n" ."This software comes with ABSOLUTELY NO WARRANTY.\n"; } if ($MySQLaccess::CGI) { #CGI-BIN mode print "content-type: text/html\n\n" . "<HTML>\n" ."<HEAD>\n" ."<TITLE>MySQLaccess</TITLE>\n" ."</HEAD>\n" ."<BODY>\n" ."<H1>$MySQLaccess::script Version $MySQLaccess::VERSION</H1>\n" ."<CENTER>\n<ADDRESS>\n" ."By RUG-AIV, by Yves Carlier (<a href=mailto:Yves.Carlier\@rug.ac.be>Yves.Carlier\@rug.ac.be</a>)<BR>\n" ."Changes by Steve Harvey (<a href=mailto:sgh\@vex.net>sgh\@vex.net</a>)<BR>\n" ."This software comes with ABSOLUTELY NO WARRANTY.<BR>\n" ."</ADDRESS>\n</CENTER>\n" ."<HR>\n"; Print_Taskbar(); print "<HR>\n"; } return 1; } # ===================================== # sub Print_Footer: # print footer info # ===================================== sub Print_Footer { if ($MySQLaccess::CMD) { #command-line mode print "\n" ."BUGs can be reported at https://jira.mariadb.org\n"; } if ($MySQLaccess::CGI) { #CGI-BIN mode if ($MySQLaccess::Param{'brief'}) { print "</table>\n"; #close table in brief-output } print "<HR>\n" ."<ADDRESS>\n" ."BUGs can be reported at <a href=\"https://jira.mariadb.org\">MariaDB JIRA</a><BR>\n" # ."Don't forget to mention the version $VERSION!<BR>\n" ."</ADDRESS>\n" ."</BODY>\n" ."</HTML>\n"; } return 1; } # ===================================== # sub Print_Taskbar: # print taskbar on STDOUT # ===================================== sub Print_Taskbar { print "<CENTER>\n" ."[<a href=$FORM?relnotes=on>Release Notes</a>] \n" ."[<a href=$FORM?version=on>Version</a>] \n" ."[<a href=$FORM?plan=on>Future Plans</a>] \n" ."[<a href=$FORM?howto=on>Examples</a>] \n" ."[<a href=$FORM?help=on>New check</a>] \n" ."[<a href=$FORM?edit=on>Change/edit ACL</a>] \n" ."</CENTER>\n"; return 1; } # ===================================== # sub Print_Form: # print CGI-form # ===================================== sub Print_Form { print <<EOForm; <center>  <FORM method=POST action=$FORM> <table border width="100%" > <tr> <th>MySQL server</th> <th>User information</th> <th>Reports</th> </tr> <tr> <td valign=top> <table> <tr> <td halign=right><b>Host</b><br><font size=-2>(Host on which MySQL-server resides.)</font></td> <td valign=top><INPUT name=rhost type=text size=15 maxlength=15 value="$MySQLaccess::Param{'rhost'}"></td> </tr> <tr> <td halign=right><b>Superuser</b><br><font size=-2>(User which has <font color="Red">read-access</font> to grant-tables.)</font></td> <td valign=top><INPUT name=superuser type=text size=15 maxlength=15 value="$MySQLaccess::Param{'superuser'}"></td> </tr> <tr> <td halign=right><b>Password</b><br><font size=-2>(of Superuser.)</font></td> <td valign=top><INPUT name=spassword type=password size=15 maxlength=15 value="$MySQLaccess::Param{'spassword'}"></td> </tr> </table> </td> <td valign=top> <table> <tr> <td halign=right><b><font color=Red>User</font></b><br><font size=-2>(Userid used to connect to MySQL-database.)</font></td> <td halign=top><INPUT name=user type=text size=15 maxlength=15 value="$MySQLaccess::Param{'user'}"></td> </tr> <tr> <td halign=right><b>Password</b><br><font size=-2>(Password user has to give to get access to MySQL-database.)</font></td> <td valign=top><INPUT name=password type=password size=15 maxlength=15 value="$MySQLaccess::Param{'password'}"></td> </tr> <tr> <td halign=right><b><font color=Red>Database</font></b><br><font size=-2>(Name of MySQL-database user tries to connect to.</font><br><font size=-2>Wildcards <font color="Green">(*,?,%,_)</font> are allowed.)</font></td> <td valign=top><INPUT name=db type=text size=15 maxlength=15 value="$MySQLaccess::Param{'db'}"></td> </tr> <tr> <td halign=right><b>Host</b><br><font size=-2>(Host from where the user is trying to connect to MySQL-database.</font><br><font size=-2>Wildcards <font color="Green">(*,?,%,_)</font> are allowed.)</font></td> <td valign=top><INPUT name=host type=text size=15 maxlength=15 value="$MySQLaccess::Param{'host'}"></td> </tr> </table> </td> <td valign=center> <table cellspacing=5 cellpadding=2 cols=1 height="100%"> <tr align=center> <td halign=right><INPUT type=submit name=brief value="Brief"><br> <INPUT type=submit name=table value="Tabular"></td> </tr> <tr align=center> <td></td> </tr> <tr align=center> <td halign=right><INPUT type=reset value="Clear"></td> </tr> </table> </td> </tr> </table> </form> </BODY> </HTML> EOForm return 1; } # ===================================== # sub Print_Usage: # print some information on STDOUT # ===================================== sub Print_Usage { Print_Error_Messages(); if ($MySQLaccess::CMD) { #command-line mode Print_Options(); } if ($MySQLaccess::CGI) { #CGI-BIN mode Print_Form(); } return 1; } # ====================================== # sub Print_Version: # ====================================== sub Print_Version { if ($MySQLaccess::CMD) { print $MySQLaccess::INFO; } if ($MySQLaccess::CGI) { print "<PRE>\n"; print $MySQLaccess::INFO; print "</PRE>\n"; } return 1; } # ====================================== # sub Print_Relnotes: # ====================================== sub Print_Relnotes { if ($MySQLaccess::CMD) { print $MySQLaccess::RELEASE; } if ($MySQLaccess::CGI) { print "<PRE>\n"; print $MySQLaccess::RELEASE; print "</PRE>\n"; } return 1; } # ====================================== # sub Print_Plans: # ====================================== sub Print_Plans { if ($MySQLaccess::CMD) { print $MySQLaccess::TODO; } if ($MySQLaccess::CGI) { print "<PRE>\n"; print $MySQLaccess::TODO; print "</PRE>\n"; } return 1; } # ====================================== # sub Print_HowTo: # ====================================== sub Print_HowTo { if ($MySQLaccess::CMD) { print $MySQLaccess::HOWTO; } if ($MySQLaccess::CGI) { print "<PRE>\n"; print $MySQLaccess::HOWTO; print "</PRE>\n"; } return 1; } # ====================================== # sub Print_Options: # ====================================== sub Print_Options { if ($MySQLaccess::CGI) { print "<PRE>\n"; } print $MySQLaccess::OPTIONS; if ($MySQLaccess::CGI) { print "</PRE>\n"; } return 1; } # ====================================== # sub Print_Error_Access: # ====================================== sub Print_Error_Access { my ($error) = @_; print "\n"; if ($MySQLaccess::CGI) { print "<font color=Red>\n<PRE>\n"; } print $MESSAGES{$error}; if ($MySQLaccess::CGI) { print "</PRE>\n</font>\n"; } print "\n"; return 1; } # ====================================== # sub Print_Error_Messages: # ====================================== sub Print_Error_Messages { # my ($error) = @_; print "\n"; if ($MySQLaccess::CGI) { print "<font color=Red>\n<center>\n"; } foreach $error (@MySQLaccess::Grant::Error) { print $MESSAGES{$error}; print $MySQLaccess::CGI ? "<br>\n" : "\n"; } if ($MySQLaccess::CGI) { print "</center>\n</font>\n"; } print "\n"; return 1; } # ====================================== # sub Print_Message: # ====================================== sub Print_Message { my ($aref) = @_; my @messages = @{$aref}; print "\n"; if ($MySQLaccess::CGI) { print "<font color=DarkGreen>\n<center>\n"; } foreach $msg (@messages) { print $msg; print $MySQLaccess::CGI ? "<br>\n" : "\n"; } if ($MySQLaccess::CGI) { print "</center>\n</font>\n"; } print "\n"; return 1; } # ====================================== # sub Print_Edit: # ====================================== sub Print_Edit { print "\n"; if (!$MySQLaccess::CGI) { print "Note: Editing the temporary tables is NOT supported in CMD-line mode!\n"; return 0; } print "<CENTER>\n" ."<form action=$FORM method=GET>\n" ."<table width=90% border>\n" ."<tr>\n" ." <td><input type=checkbox name=copy value=on> Copy grant-rules to temporary tables<br></td>\n" ." <td rowspan=5 align=center valign=center><input type=submit value=Go></td>\n" ."</tr>\n" ."<tr>\n" ." <td> Edit temporary tables with external application:<br>" ." <a href=\"$MySQLaccess::MYSQLADMIN\">$MySQLaccess::MYSQLADMIN</a></td>\n" ."</tr>\n" ."<tr>\n" ." <td><input type=checkbox name=preview value=on> Preview changes made in temporary tables</td>\n" ."</tr>\n" ."<tr>\n" ." <td><input type=checkbox name=commit value=on> Make changes permanent</td>\n" ."</tr>\n" ."<tr>\n" ." <td><input type=checkbox name=rollback value=on> Restore previous grand-rules</td>\n" ."</tr>\n" ."<tr>\n" ." <td colspan=2 align=center><font size=-2 color=Red>You need write,delete and drop-privileges to perform the above actions</font></td>\n" ."</tr>\n" ."</table>\n" ."</form>\n" ."</CENTER>\n"; return 1; } # ====================================== # sub Print_Access_rights: # print the access-rights on STDOUT # ====================================== sub Print_Access_rights { my ($host,$user,$db,$refhash) = @_; if (defined($MySQLaccess::Param{'brief'})) { # if ($MySQLaccess::CGI) { print "<PRE>\n"; } Matrix_Report($host,$user,$db,$refhash); # if ($MySQLaccess::CGI) { print "</PRE>\n"; } } else { Tabular_Report($host,$user,$db,$refhash); $MySQLaccess::Report::separator = $MySQLaccess::CGI ? "<hr>" : "-"x80; } return 1; } # ====================================== # sub Print_Diff_ACL: # print the diff. in the grants before and after # ====================================== sub Print_Diff_ACL { my ($aref) = @_; my @diffs = @{$aref}; my %block = ( '<' => 'Before', '>' => 'After', ); my %color = ( '<' => 'Green', '>' => 'Red', ); my $curblock = ''; # ----------------------------- # create column-headers foreach $field (@MySQLaccess::Grant::Privileges) { push(@headers,substr($field,0,4)); } if ($MySQLaccess::CMD) { print "\n"; print "Differences in access-rights BEFORE and AFTER changes in grant-tables\n"; # print "---------------------------------------------------------------------\n"; my $line1=""; my $line2=""; $line1 .= sprintf("| %-30s|",'Host,User,DB'); $line2 .= sprintf("+-%-30s+",'-' x 30); foreach $header (@headers) { $line1 .= sprintf("%-4s|",$header); $line2 .= sprintf("%s+",'----'); } print "$line2\n"; print "$line1\n"; print "$line2\n"; $format = "format STDOUT = \n" . "^<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< " . " @|||" x 10 ."\n" . '$host_user_db,@priv' . "\n" . ".\n"; #print $format; eval $format; } if ($MySQLaccess::CGI) { print "<table border width=100%>\n"; print "<tr>\n"; print "<th colspan=11>"; print "Differences in access-rights <font color=$color{'<'}>BEFORE</font> " ."and <font color=$color{'>'}>AFTER</font> changes to grant-tables</font>\n"; print "</th>"; print "</tr>\n"; print "<tr>\n"; $line1 .= sprintf("<th>%-20s</th>",'Host, User, DB'); foreach $header (@headers) { $line1 .= sprintf("<th>%-4s</th>",$header); } print "$line1</tr>\n"; } foreach $line (@diffs) { $type = substr($line,0,1); $line = substr($line,1); ($host,$user,$db,@priv) = split(/,/,$line); if ($MySQLaccess::CMD) { if ($type ne $curblock) { $curblock = $type; print $block{$curblock},":\n"; } #print "$line\n"; write; } if ($MySQLaccess::CGI) { if ($type ne $curblock) { $curblock = $type; print "<tr><td><b>$block{$curblock}<b></td></tr>\n"; } $line1="<td><font color=$color{$type}>$host, $user, $db</font></td>"; foreach $field (@priv) { $line1 .= sprintf("<td align=center><font color=$color{$type}>%-4s</font></td>",$field); } print "<tr>$line1</tr>\n"; } } print "\n"; if ($MySQLaccess::CMD) { print "---------------------------------------------------------------------\n"; } if ($MySQLaccess::CGI) { print "</table><br>"; } return 1; } # ====================================== # sub Tabular_Report # Tabular report, # suitable for 1 triple (host,db,user) # ====================================== sub Tabular_Report { my ($host,$user,$db,$a) = @_; my $column=2; # ----------------------------- # separator if ($MySQLaccess::Report::separator) { print "$MySQLaccess::Report::separator\n"; } # ----------------------------- # print table of access-rights my $rows = int(@MySQLaccess::Grant::Privileges/2); #round up my @table=(); $j=0; for $i (0 .. $rows-1) { $table[$j]=$MySQLaccess::Grant::Privileges[$i]; $j = $j+2; } $j=1; for $i ($rows .. $#MySQLaccess::Grant::Privileges) { $table[$j]=$MySQLaccess::Grant::Privileges[$i]; $j = $j+2; } if ($MySQLaccess::CMD) { print "\n"; print "Access-rights\n"; print "for USER '$user', from HOST '$host', to DB '$db'\n"; } if ($MySQLaccess::CGI) { print "<table border width=100%>\n"; print "<tr>\n"; } if ($MySQLaccess::CGI) { print "<th colspan=5>"; print "<font color=Red>Access-rights</font>\n"; print "for USER '<font color=Green>$user</font>', from HOST '<font color=Green>$host</font>', to DB '<font color=Green>$db</font>'\n"; print "</th>"; print "</tr>\n"; print "<tr>\n"; } if ($MySQLaccess::CMD) { print "\t+-----------------+---+\t+-----------------+---+"; } foreach $field (@table) { if ($MySQLaccess::CMD) { if ($column==2) { print "\n\t"; $column=1;} else { print "\t"; $column=2;} printf "| %-15s | %s |",$field,$Answer{$a->{$field}}; } if ($MySQLaccess::CGI) { if ($column==2) { print "</tr>\n<tr>\n"; $column=1;} else { print "<td width=10%></td>"; $column=2;} printf " <td width=35%><b>%-15s</b></td><td width=10%>%s</td>\n",$field,$Answer{$a->{$field}}; } } print "\n"; if ($MySQLaccess::CMD) { print "\t+-----------------+---+\t+-----------------+---+\n"; } if ($MySQLaccess::CGI) { print "</tr>\n</table><br>"; } # --------------- # print notes: foreach $note (@MySQLaccess::Grant::Notes) { my $message = $MESSAGES{$note}; $message =~ s/\$user/$user/g; $message =~ s/\$db/$db/g; $message =~ s/\$host/$host/g; $message =~ s/\$password/$password/g; $PREFIX='NOTE'; if ($MySQLaccess::CMD) { my @lines = split(/\n/,$message); foreach $line (@lines) { print "$PREFIX:\t $line\n"; $PREFIX=' '; } } if ($MySQLaccess::CGI) { print "<b>$PREFIX:</b> $message<br>\n"; } } # --------------- # print warnings: foreach $warning (@MySQLaccess::Grant::Warnings) { my $message = $MESSAGES{$warning}; $message =~ s/\$user/$user/g; $message =~ s/\$db/$db/g; $message =~ s/\$host/$host/g; $message =~ s/\$password/$password/g; $PREFIX='BEWARE'; if ($MySQLaccess::CMD) { my @lines = split(/\n/,$message); foreach $line (@lines) { print "$PREFIX:\t $line\n"; $PREFIX=' '; } } if ($MySQLaccess::CGI) { print "<b>$PREFIX:</b> $message<br>\n"; } } # --------------- # print errors: foreach $error (@MySQLaccess::Grant::Errors) { my $message = $MESSAGES{$error}; $message =~ s/\$user/$user/g; $message =~ s/\$db/$db/g; $message =~ s/\$host/$host/g; $message =~ s/\$password/$password/g; $PREFIX='ERROR'; if ($MySQLaccess::CMD) { my @lines = split(/\n/,$message); foreach $line (@lines) { print "$PREFIX:\t $line\n"; $PREFIX=' '; } } if ($MySQLaccess::CGI) { print "<b>$PREFIX:</b> $message<br>\n"; } } # --------------- # inform if there are no rules ==> full access for everyone. if ($MySQLaccess::Grant::full_access) { print "$MESSAGES{'full_access'}\n"; } # --------------- # print the rules used print "\n"; if ($MySQLaccess::CMD) { print "The following rules are used:\n"; foreach $field (sort(keys(%MySQLaccess::Grant::Rules))) { my $rule = (defined($MESSAGES{$MySQLaccess::Grant::Rules{$field}}) ? $MESSAGES{$MySQLaccess::Grant::Rules{$field}} : $MySQLaccess::Grant::Rules{$field}); $rule =~ s/\t/','/g; printf " %-5s : '%s'\n",$field,$rule; } } if ($MySQLaccess::CGI) { print "<br>\n"; print "<table border width=100%>\n"; print "<tr><th colspan=2>The following rules are used:</th></tr>\n"; foreach $field (sort(keys(%MySQLaccess::Grant::Rules))) { my $rule = (defined($MESSAGES{$MySQLaccess::Grant::Rules{$field}}) ? $MESSAGES{$MySQLaccess::Grant::Rules{$field}} : $MySQLaccess::Grant::Rules{$field}); $rule =~ s/\t/','/g; printf "<tr><th>%-5s</th><td>'%s'</td></tr>\n",$field,$rule; } print "</table>\n"; } return 1; } # ====================================== # sub Matrix_Report: # single-line output foreach triple, # no notes,warnings,... # ====================================== sub Matrix_Report { my ($host,$user,$db,$a) = @_; my @headers = (); if (! $headers) { # ----------------------------- # create column-headers foreach $field (@MySQLaccess::Grant::Privileges) { push(@headers,substr($field,0,4)); } # ----------------------------- # print column-headers print "\n"; if ($MySQLaccess::CMD) { my $line1=""; my $line2=""; foreach $header (@headers) { $line1 .= sprintf("%-4s ",$header); $line2 .= sprintf("%s ",'----'); } $line1 .= sprintf("| %-20s",'Host,User,DB'); $line2 .= sprintf("+ %-20s",'-' x 20); print "$line1\n"; print "$line2\n"; } if ($MySQLaccess::CGI) { print "<table width=100% border>\n"; my $line1="<tr>"; foreach $header (@headers) { $line1 .= sprintf("<th>%-4s</th>",$header); } $line1 .= sprintf("<th>%-20s</th>",'Host, User, DB'); print "$line1</tr>\n"; } # ---------------------------- # column-headers should only be # printed once. $MySQLaccess::Report::headers=1; } # ------------------------ # print access-information if ($MySQLaccess::CMD) { foreach $field (@MySQLaccess::Grant::Privileges) { printf " %-2s ",$Answer{$a->{$field}}; } printf "| %-20s",join(',',$host,$user,$db); print "\n"; } if ($MySQLaccess::CGI) { print "<tr>"; foreach $field (@MySQLaccess::Grant::Privileges) { printf "<td align=center>%-2s</td>",$Answer{$a->{$field}}; } printf "<td><b>%-20s</b></td>",join(', ',$host,$user,$db); print "</tr>\n"; } return 1; } # ====================================== # sub Raw_Report: # single-line output foreach triple, # no notes,warnings,... # ====================================== sub Raw_Report { my ($host,$user,$db,$a) = @_; my @headers = (); my $string = ""; # ------------------------ # print access-information $string = "$host,$user,$db,"; foreach $field (@MySQLaccess::Grant::Privileges) { $string .= $Answer{$a->{$field}} . ","; } return $string; } ####################################################################### package MySQLaccess::Wildcards; BEGIN { $DEBUG = 0; $DEBUG = $MySQLaccess::DEBUG unless ($DEBUG); } # ############################################ # SQL, WILDCARDS and REGULAR EXPRESSIONS # ============================================ # translage SQL-expressions to Reg-expressions # ============================================ sub SQL2Reg { my ($expr) = @_; my $expr_o = $expr; $expr =~ s/\./\\./g; $expr =~ s/\\%/\002/g; $expr =~ s/%/.*/g; $expr =~ s/\002/%/g; $expr =~ s/\\_/\002/g; $expr =~ s/_/.+/g; $expr =~ s/\002/_/g; MySQLaccess::Debug::Print(2,"$expr_o --> $expr"); return $expr; } # translage WILDcards to Reg-expressions # ============================================ sub Wild2Reg { my ($expr) = @_; my $expr_o = $expr; $expr =~ s/\./\\./g; $expr =~ s/\\\*/\002/g; $expr =~ s/\*/.*/g; $expr =~ s/\002/*/g; $expr =~ s/\\\?/\002/g; $expr =~ s/\?/.+/g; $expr =~ s/\002/?/g; MySQLaccess::Debug::Print(2,"$expr_o --> $expr"); return $expr; } # ============================================= # match a given string with a template # ============================================= sub MatchTemplate { my ($tpl,$string) = @_; my $match=0; if ($string=~ /^$tpl$/ or $tpl eq '') { $match=1; } else { $match=0;} MySQLaccess::Debug::Print(2,"($tpl,$string) --> $match"); return $match; } ####################################################################### package MySQLaccess::Host; BEGIN { $localhost = undef; $DEBUG = 2; $DEBUG = $MySQLaccess::DEBUG unless ($DEBUG); } # ====================================== # sub IP2Name # return the Name with the corr. IP-nmbr # (no aliases yet!!) # ====================================== sub IP2Name { my ($ip) = @_; my $ip_o = $ip; if ($ip !~ /([0-9]+)\.([0-9]+)\.([0-9]+)\.([0-9]+)/o) { MySQLaccess::Debug::Print(3,"'$ip' is not an ip-number, returning IP=$ip"); return $ip; } MySQLaccess::Debug::Print(4,"IP=$ip split up => $1.$2.$3.$4"); $ip = pack "C4",$1,$2,$3,$4; MySQLaccess::Debug::Print(4,"IP packed -> >>$ip<<\n"); my ($name,$aliases,$addrtype,$length,@addrs) = gethostbyaddr($ip, AF_INET); MySQLaccess::Debug::Print(3,"IP=$ip_o => hostname=$name"); MySQLaccess::Debug::Print(4,"aliases=$aliases"); MySQLaccess::Debug::Print(4,"addrtype=$addrtype - length=$length"); return ($name || $ip); #return ($name || undef); } # ====================================== # sub Name2IP # return the IP-number of the host # ====================================== sub Name2IP { my ($name) = @_; if ($name =~ /[%_]/) { MySQLaccess::Debug::Print(3,"'$name' contains SQL-wildcards, returning name=$name"); return $name; } my ($_name,$aliases,$addrtype,$length,@addrs) = gethostbyname($name); my ($a,$b,$c,$d) = unpack('C4',$addrs[0]); my $ip = "$a.$b.$c.$d"; MySQLaccess::Debug::Print(3,"hostname=$name => IP=$ip"); MySQLaccess::Debug::Print(4,"aliases=$aliases"); MySQLaccess::Debug::Print(4,"addrtype=$addrtype - length=$length"); #if ($ip ne "") { return "$ip"; } #else { return undef; } return ($ip || $name); } # ======================================== # sub LocalHost # some special action has to be taken for # the localhost # ======================================== sub LocalHost { if (!defined($MySQLaccess::Host::localhost)) { $MySQLaccess::Host::localhost = Sys::Hostname::hostname(); MySQLaccess::Debug::Print(3,"Setting package variable \$localhost=$MySQLaccess::Host::localhost"); } my $host = $localhost; MySQLaccess::Debug::Print(3,"localhost = $host"); return $host; } # ======================================== # check if the given hostname (or ip) # corresponds with the localhost # ======================================== sub Is_localhost { my ($host_tpl) = @_; my $isit = 0; if (($MySQLaccess::host_name eq $localhost) or ($MySQLaccess::host_ip eq $local_ip)) { MySQLaccess::Debug::Print(2,"Checking for localhost"); MySQLaccess::Debug::Print(3,"because ($MySQLaccess::host_name EQ $localhost) AND ($MySQLaccess::host_ip EQ $local_ip)"); $isit = ( 'localhost' =~ /$host_tpl/ ) ? 1 : 0; MySQLaccess::Debug::Print(3," 'localhost' =?= $host_tpl -> $isit"); return $isit; } else { MySQLaccess::Debug::Print(4,"Not checking for localhost"); MySQLaccess::Debug::Print(4,"because ($MySQLaccess::host_name != $localhost) AND ($MySQLaccess::host_ip != $local_ip)"); return 0; } } # ========================================= # check if host (IP or name) can be matched # on the template. # ========================================= sub MatchTemplate { my ($host,$tpl) = @_; my $match = 0; MySQLaccess::Debug::Print(1, "($host) =?= ($tpl)"); my $host_name = IP2Name($host); my $host_ip = Name2IP($host); MySQLaccess::Debug::Print(2, "name=$host_name ; ip=$host_ip"); $match = (MySQLaccess::Wildcards::MatchTemplate($tpl,$host_name) or MySQLaccess::Wildcards::MatchTemplate($tpl,$host_ip)); MySQLaccess::Debug::Print(2, "($host_name,$host_ip) =?= ($tpl): $ncount"); return $match; } ######################################################################## package MySQLaccess::Debug; BEGIN { my $dbg_file = "$MySQLaccess::script_log"; open(DEBUG,"> $dbg_file") or warn "Could not open outputfile $dbg_file for debugging-info\n"; select DEBUG; $| = 1; select STDOUT; } # ========================================= # Print debugging information on STDERR # ========================================= sub Print { my ($level,$mesg) = @_; my ($pack,$file,$line,$subname,$hasargs,$wantarray) = caller(1); my ($PACK) = split('::',$subname); my $DEBUG = ${$PACK."::DEBUG"} ? ${$PACK."::DEBUG"} : $MySQLaccess::DEBUG ; my ($sec,$min,$hour) = localtime(); print DEBUG "[$hour:$min:$sec $subname] $mesg\n" if ($DEBUG>=$level); }

N4m3	5!z3	L45t M0d!f!3d	0wn3r / Gr0up	P3Rm!55!0n5	0pt!0n5
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GET	15.82 KB	March 25 2022 08:00:31	root / root	0755
[	51.633 KB	September 10 2026 17:32:18	root / root	0755
aclocal	35.523 KB	September 27 2023 12:16:24	root / root	0755
aclocal-1.16	35.523 KB	September 27 2023 12:16:24	root / root	0755
addr2line	27.742 KB	April 04 2026 21:15:42	root / root	0755
animate	15.094 KB	July 22 2026 08:31:50	root / root	0755
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arch	31.469 KB	September 10 2026 17:32:18	root / root	0755
arpaname	15.109 KB	August 13 2026 11:36:57	root / root	0755
as	710.313 KB	April 04 2026 21:15:42	root / root	0755
aspell	151.117 KB	January 26 2022 21:47:25	root / root	0755
at	4.405 KB	November 12 2025 00:38:45	root / root	0755
atq	4.407 KB	November 12 2025 00:38:45	root / root	0755
atrm	4.409 KB	November 12 2025 00:38:45	root / root	0755
autoconf	14.425 KB	September 21 2025 12:23:10	root / root	0755
autoheader	8.334 KB	September 21 2025 12:23:10	root / root	0755
autom4te	31.427 KB	September 21 2025 12:23:10	root / root	0755
automake	251.935 KB	September 27 2023 12:16:24	root / root	0755
automake-1.16	251.935 KB	September 27 2023 12:16:24	root / root	0755
autoreconf	20.572 KB	September 21 2025 12:23:10	root / root	0755
autoscan	16.723 KB	September 21 2025 12:23:10	root / root	0755
autoupdate	33.078 KB	September 21 2025 12:23:10	root / root	0755
awk	698.172 KB	March 30 2022 22:25:28	root / root	0755
b2sum	51.594 KB	September 10 2026 17:32:18	root / root	0755
base32	35.492 KB	September 10 2026 17:32:18	root / root	0755
base64	35.492 KB	September 10 2026 17:32:18	root / root	0755
basename	31.484 KB	September 10 2026 17:32:18	root / root	0755
basenc	47.828 KB	September 10 2026 17:32:18	root / root	0755
bash	1.32 MB	April 30 2024 14:33:56	root / root	0755
bashbug-64	6.913 KB	April 30 2024 14:33:47	root / root	0755
batch	0.137 KB	November 12 2025 00:38:44	root / root	0755
bison	494.758 KB	January 27 2022 00:15:31	root / root	0755
bunzip2	39.445 KB	April 04 2026 21:34:55	root / root	0755
bzcat	39.445 KB	April 04 2026 21:34:55	root / root	0755
bzcmp	2.094 KB	April 04 2026 21:34:55	root / root	0755
bzdiff	2.094 KB	April 04 2026 21:34:55	root / root	0755
bzgrep	2.01 KB	April 04 2026 21:34:55	root / root	0755
bzip2	39.445 KB	April 04 2026 21:34:55	root / root	0755
bzip2recover	15.227 KB	April 04 2026 21:34:55	root / root	0755
bzless	1.233 KB	April 04 2026 21:34:55	root / root	0755
bzmore	1.233 KB	April 04 2026 21:34:55	root / root	0755
c++	1.05 MB	April 04 2026 22:27:54	root / root	0755
c++filt	27.188 KB	April 04 2026 21:15:42	root / root	0755
c89	0.223 KB	April 04 2026 22:18:01	root / root	0755
c99	0.214 KB	April 04 2026 22:18:01	root / root	0755
cagefs_enter.proxied	4.425 KB	August 14 2026 07:06:16	root / root	0755
cal	51.82 KB	April 04 2026 22:15:26	root / root	0755
captoinfo	87.789 KB	September 21 2025 09:23:49	root / root	0755
cat	35.461 KB	September 10 2026 17:32:18	root / root	0755
catchsegv	3.212 KB	August 03 2026 10:12:04	root / root	0755
cc	1.04 MB	April 04 2026 22:27:56	root / root	0755
chcon	60.047 KB	September 10 2026 17:32:18	root / root	0755
chgrp	55.977 KB	September 10 2026 17:32:18	root / root	0755
chmod	55.961 KB	September 10 2026 17:32:18	root / root	0755
chown	59.992 KB	September 10 2026 17:32:18	root / root	0755
chrt	27.305 KB	April 04 2026 22:15:26	root / root	0755
cksum	31.383 KB	September 10 2026 17:32:18	root / root	0755
cldetect	10.959 KB	September 02 2026 18:05:30	root / root	0755
clear	15.148 KB	September 21 2025 09:23:49	root / root	0755
cmp	40.133 KB	January 29 2022 18:15:51	root / root	0755
col	23.234 KB	April 04 2026 22:15:26	root / root	0755
colcrt	15.188 KB	April 04 2026 22:15:26	root / root	0755
colrm	15.164 KB	April 04 2026 22:15:26	root / root	0755
column	35.336 KB	April 04 2026 22:15:26	root / root	0755
comm	35.555 KB	September 10 2026 17:32:18	root / root	0755
compare	15.094 KB	July 22 2026 08:31:50	root / root	0755
composite	15.094 KB	July 22 2026 08:31:50	root / root	0755
conjure	15.102 KB	July 22 2026 08:31:50	root / root	0755
convert	15.102 KB	July 22 2026 08:31:50	root / root	0755
cp	141.016 KB	September 10 2026 17:32:18	root / root	0755
cpan	8.37 KB	May 13 2025 21:00:14	root / root	0755
cpp	1.05 MB	April 04 2026 22:27:54	root / root	0755
crontab	1.492 KB	April 09 2026 05:59:33	root / root	0755
crontab.cagefs	40.469 KB	September 03 2026 10:30:11	root / root	0755
csplit	108.664 KB	September 10 2026 17:32:18	root / root	0755
curl	248.484 KB	August 17 2026 08:54:30	root / root	0755
cut	43.609 KB	September 10 2026 17:32:18	root / root	0755
cyrusbdb2current	1.58 MB	September 25 2025 11:46:37	root / root	0755
date	103.844 KB	September 10 2026 17:32:18	root / root	0755
dbiprof	6.061 KB	September 09 2026 21:31:26	root / root	0755
dd	67.945 KB	September 10 2026 17:32:18	root / root	0755
delv	45.383 KB	August 13 2026 11:36:57	root / root	0755
df	80.531 KB	September 10 2026 17:32:18	root / root	0755
diff	194.695 KB	January 29 2022 18:15:51	root / root	0755
diff3	52.305 KB	January 29 2022 18:15:51	root / root	0755
dig	136.594 KB	August 13 2026 11:36:57	root / root	0755
dir	137.453 KB	September 10 2026 17:32:18	root / root	0755
dircolors	39.617 KB	September 10 2026 17:32:18	root / root	0755
dirname	27.297 KB	September 10 2026 17:32:18	root / root	0755
display	15.094 KB	July 22 2026 08:31:50	root / root	0755
dnstap-read	23.188 KB	August 13 2026 11:36:57	root / root	0755
du	149.266 KB	September 10 2026 17:32:18	root / root	0755
echo	27.289 KB	September 10 2026 17:32:18	root / root	0755
ed	52.508 KB	January 30 2022 05:02:01	root / root	0755
egrep	0.031 KB	January 31 2022 20:22:32	root / root	0755
enc2xs	40.687 KB	February 11 2022 16:42:02	root / root	0755
enchant	23.727 KB	January 30 2022 11:02:06	root / root	0755
enchant-lsmod	15.805 KB	January 30 2022 11:02:06	root / root	0755
env	44.031 KB	September 10 2026 17:32:18	root / root	0755
eps2eps	0.628 KB	May 14 2025 16:03:24	root / root	0755
eqn	189.516 KB	February 01 2022 10:44:53	root / root	0755
ex	1.38 MB	September 10 2026 17:27:16	root / root	0755
expand	39.539 KB	September 10 2026 17:32:18	root / root	0755
expr	108.438 KB	September 10 2026 17:32:18	root / root	0755
factor	71.867 KB	September 10 2026 17:32:18	root / root	0755
false	27.281 KB	September 10 2026 17:32:18	root / root	0755
fc-cache	0.136 KB	January 23 2023 15:48:20	root / root	0755
fc-cache-64	23.172 KB	January 23 2023 19:48:35	root / root	0755
fc-cat	19.156 KB	January 23 2023 19:48:35	root / root	0755
fc-conflist	15.133 KB	January 23 2023 19:48:35	root / root	0755
fc-list	15.133 KB	January 23 2023 19:48:35	root / root	0755
fc-match	15.133 KB	January 23 2023 19:48:35	root / root	0755
fc-pattern	15.141 KB	January 23 2023 19:48:35	root / root	0755
fc-query	15.133 KB	January 23 2023 19:48:35	root / root	0755
fc-scan	15.141 KB	January 23 2023 19:48:35	root / root	0755
fc-validate	15.141 KB	January 23 2023 19:48:35	root / root	0755
fgrep	0.031 KB	January 31 2022 20:22:32	root / root	0755
file	27.625 KB	April 05 2026 00:57:05	root / root	0755
find	284.953 KB	October 02 2024 21:04:59	root / root	0755
flex	412.641 KB	January 30 2022 08:23:38	root / root	0755
flex++	412.641 KB	January 30 2022 08:23:38	root / root	0755
flock	23.367 KB	April 04 2026 22:15:26	root / root	0755
fmt	39.578 KB	September 10 2026 17:32:18	root / root	0755
fold	39.508 KB	September 10 2026 17:32:18	root / root	0755
free	23.359 KB	April 30 2024 16:43:23	root / root	0755
freetype-config	4.319 KB	March 31 2025 15:40:24	root / root	0755
funzip	31.25 KB	April 09 2026 11:24:07	root / root	0755
g++	1.05 MB	April 04 2026 22:27:54	root / root	0755
gawk	698.172 KB	March 30 2022 22:25:28	root / root	0755
gcc	1.04 MB	April 04 2026 22:27:56	root / root	0755
gcc-ar	27.672 KB	April 04 2026 22:27:55	root / root	0755
gcc-nm	27.648 KB	April 04 2026 22:27:56	root / root	0755
gcc-ranlib	27.672 KB	April 04 2026 22:27:56	root / root	0755
gcov	477.125 KB	April 04 2026 22:27:54	root / root	0755
gcov-dump	291.766 KB	April 04 2026 22:28:00	root / root	0755
gcov-tool	320.469 KB	April 04 2026 22:27:59	root / root	0755
gem	0.529 KB	July 01 2026 08:25:44	root / root	0755
gencat	27.445 KB	August 03 2026 10:14:41	root / root	0755
geoiplookup	15.867 KB	November 23 2022 16:40:51	root / root	0755
geoiplookup6	15.82 KB	November 23 2022 16:40:51	root / root	0755
geqn	189.516 KB	February 01 2022 10:44:53	root / root	0755
getconf	35.234 KB	August 03 2026 10:14:41	root / root	0755
getent	35.859 KB	August 03 2026 10:14:41	root / root	0755
getopt	23.266 KB	April 04 2026 22:15:26	root / root	0755
ghostscript	15.125 KB	May 14 2025 16:03:33	root / root	0755
git	4.19 MB	April 05 2026 06:38:14	root / root	0755
git-receive-pack	4.19 MB	April 05 2026 06:38:14	root / root	0755
git-shell	807.578 KB	April 05 2026 06:38:14	root / root	0755
git-upload-archive	4.19 MB	April 05 2026 06:38:14	root / root	0755
git-upload-pack	4.19 MB	April 05 2026 06:38:14	root / root	0755
gm	15.672 KB	November 23 2022 17:49:37	root / root	0755
gmake	249.797 KB	April 02 2024 12:55:30	root / root	0755
gneqn	0.895 KB	February 01 2022 10:44:38	root / root	0755
gnroff	3.208 KB	February 01 2022 10:44:38	root / root	0755
gpg	1.07 MB	January 15 2026 21:34:19	root / root	0755
gpg-agent	342.273 KB	January 15 2026 21:34:19	root / root	0755
gpg-error	36.102 KB	February 09 2022 23:24:31	root / root	0755
gpgsplit	27.5 KB	January 15 2026 21:34:19	root / root	0755
gpgv	295.43 KB	January 15 2026 21:34:19	root / root	0755
gpic	201.719 KB	February 01 2022 10:44:53	root / root	0755
gprof	101.484 KB	April 04 2026 21:15:42	root / root	0755
grep	154.492 KB	January 31 2022 20:22:36	root / root	0755
groff	96.766 KB	February 01 2022 10:44:53	root / root	0755
grops	167.258 KB	February 01 2022 10:44:53	root / root	0755
grotty	122.195 KB	February 01 2022 10:44:53	root / root	0755
groups	35.477 KB	September 10 2026 17:32:18	root / root	0755
gs	15.125 KB	May 14 2025 16:03:33	root / root	0755
gsnd	0.274 KB	May 14 2025 16:03:24	root / root	0755
gtar	522.289 KB	August 31 2026 14:49:25	root / root	0755
gtbl	130.859 KB	February 01 2022 10:44:53	root / root	0755
gtroff	732.07 KB	February 01 2022 10:44:53	root / root	0755
gunzip	2.295 KB	August 31 2026 16:16:13	root / root	0755
gzexe	6.332 KB	August 31 2026 16:16:13	root / root	0755
gzip	88.953 KB	August 31 2026 16:16:14	root / root	0755
h2ph	28.693 KB	September 14 2026 04:10:38	root / root	0755
h2xs	59.503 KB	September 14 2026 04:10:29	root / root	0755
head	39.609 KB	September 10 2026 17:32:18	root / root	0755
hexdump	51.406 KB	April 04 2026 22:15:26	root / root	0755
host	108.57 KB	August 13 2026 11:36:57	root / root	0755
hostid	31.469 KB	September 10 2026 17:32:18	root / root	0755
hostname	23.836 KB	February 14 2022 11:22:04	root / root	0755
hunspell	102.672 KB	January 31 2022 20:22:03	root / root	0755
iconv	64.086 KB	August 03 2026 10:14:41	root / root	0755
icu-config	0.2 KB	July 29 2025 16:13:20	root / root	0755
icu-config-64	21.669 KB	July 29 2025 16:16:01	root / root	0755
icuinfo	15.492 KB	July 29 2025 16:17:08	root / root	0755
id	39.523 KB	September 10 2026 17:32:18	root / root	0755
identify	15.102 KB	July 22 2026 08:31:50	root / root	0755
idn	36.461 KB	February 14 2022 15:33:03	root / root	0755
ifnames	4.031 KB	September 21 2025 12:23:10	root / root	0755
import	15.094 KB	July 22 2026 08:31:50	root / root	0755
infocmp	63.68 KB	September 21 2025 09:23:49	root / root	0755
infotocap	87.789 KB	September 21 2025 09:23:49	root / root	0755
install	149.078 KB	September 10 2026 17:32:18	root / root	0755
instmodsh	4.096 KB	February 24 2022 09:56:25	root / root	0755
ionice	15.211 KB	April 04 2026 22:15:26	root / root	0755
ipcrm	19.227 KB	April 04 2026 22:15:26	root / root	0755
ipcs	39.336 KB	April 04 2026 22:15:26	root / root	0755
isosize	15.148 KB	April 04 2026 22:15:26	root / root	0755
ispell	0.969 KB	October 08 2019 00:15:21	root / root	0755
join	51.688 KB	September 10 2026 17:32:18	root / root	0755
kill	31.281 KB	April 04 2026 22:15:26	root / root	0755
ld	1.71 MB	April 04 2026 21:15:43	root / root	0755
ld.bfd	1.71 MB	April 04 2026 21:15:43	root / root	0755
ldd	5.318 KB	August 03 2026 10:12:06	root / root	0755
less	197.695 KB	September 21 2025 12:35:06	root / root	0755
lessecho	15.172 KB	September 21 2025 12:35:06	root / root	0755
lesskey	24.609 KB	September 21 2025 12:35:06	root / root	0755
lesspipe.sh	3.496 KB	September 21 2025 11:44:16	root / root	0755
lex	412.641 KB	January 30 2022 08:23:38	root / root	0755
libnetcfg	15.405 KB	September 14 2026 04:10:38	root / root	0755
libtool	359.182 KB	October 01 2024 17:49:19	root / root	0755
libtoolize	126.172 KB	October 01 2024 17:49:19	root / root	0755
link	31.477 KB	September 10 2026 17:32:18	root / root	0755
ln	55.945 KB	September 10 2026 17:32:18	root / root	0755
locale	59.078 KB	August 03 2026 10:14:41	root / root	0755
localedef	314.047 KB	August 03 2026 10:14:41	root / root	0755
logger	35.977 KB	April 04 2026 22:15:26	root / root	0755
login	43.461 KB	April 04 2026 22:15:26	root / root	0755
logname	31.469 KB	September 10 2026 17:32:18	root / root	0755
look	19.172 KB	April 04 2026 22:15:26	root / root	0755
ls	137.445 KB	September 10 2026 17:32:18	root / root	0755
lto-dump	26.59 MB	April 04 2026 22:27:58	root / root	0755
m4	240.398 KB	March 31 2022 07:28:13	root / root	0755
make	249.797 KB	April 02 2024 12:55:30	root / root	0755
make-dummy-cert	0.6 KB	September 14 2026 09:59:18	root / root	0755
mariadb	5.23 MB	August 26 2026 17:17:40	root / root	0755
mariadb-access	109.337 KB	August 26 2026 17:17:40	root / root	0755
mariadb-admin	4.78 MB	August 26 2026 17:17:40	root / root	0755
mariadb-binlog	5.06 MB	August 26 2026 17:17:40	root / root	0755
mariadb-check	4.78 MB	August 26 2026 17:17:40	root / root	0755
mariadb-conv	4.51 MB	August 26 2026 17:17:40	root / root	0755
mariadb-convert-table-format	4.121 KB	August 26 2026 17:17:40	root / root	0755
mariadb-dump	4.87 MB	August 26 2026 17:17:40	root / root	0755
mariadb-dumpslow	8.049 KB	August 26 2026 17:17:40	root / root	0755
mariadb-embedded	23.49 MB	August 26 2026 17:17:40	root / root	0755
mariadb-find-rows	3.213 KB	August 26 2026 17:17:40	root / root	0755
mariadb-hotcopy	34.53 KB	August 26 2026 17:17:40	root / root	0755
mariadb-import	4.77 MB	August 26 2026 17:17:40	root / root	0755
mariadb-plugin	4.49 MB	August 26 2026 17:17:40	root / root	0755
mariadb-secure-installation	13.479 KB	August 26 2026 17:17:40	root / root	0755
mariadb-setpermission	17.556 KB	August 26 2026 17:17:40	root / root	0755
mariadb-show	4.77 MB	August 26 2026 17:17:40	root / root	0755
mariadb-slap	4.79 MB	August 26 2026 17:17:40	root / root	0755
mariadb-tzinfo-to-sql	4.49 MB	August 26 2026 17:17:40	root / root	0755
mariadb-waitpid	4.48 MB	August 26 2026 17:17:40	root / root	0755
mcookie	27.305 KB	April 04 2026 22:15:26	root / root	0755
md5sum	39.445 KB	September 10 2026 17:32:18	root / root	0755
mesg	15.141 KB	April 04 2026 22:15:26	root / root	0755
mkdir	68.125 KB	September 10 2026 17:32:18	root / root	0755
mkfifo	39.641 KB	September 10 2026 17:32:18	root / root	0755
mknod	43.68 KB	September 10 2026 17:32:18	root / root	0755
mktemp	39.617 KB	September 10 2026 17:32:18	root / root	0755
mogrify	15.102 KB	July 22 2026 08:31:50	root / root	0755
montage	15.102 KB	July 22 2026 08:31:50	root / root	0755
more	43.422 KB	April 04 2026 22:15:26	root / root	0755
msql2mysql	1.416 KB	August 26 2026 17:17:40	root / root	0755
mv	140.945 KB	September 10 2026 17:32:18	root / root	0755
my_print_defaults	4.48 MB	August 26 2026 17:17:40	root / root	0755
mysql	5.23 MB	August 26 2026 17:17:40	root / root	0755
mysql_config	4.5 KB	August 26 2026 17:17:41	root / root	0755
mysql_find_rows	3.213 KB	August 26 2026 17:17:40	root / root	0755
mysql_waitpid	4.48 MB	August 26 2026 17:17:40	root / root	0755
mysqlaccess	109.337 KB	August 26 2026 17:17:40	root / root	0755
mysqladmin	4.78 MB	August 26 2026 17:17:40	root / root	0755
mysqlbinlog	5.06 MB	August 26 2026 17:17:40	root / root	0755
mysqlcheck	4.78 MB	August 26 2026 17:17:40	root / root	0755
mysqldump	4.87 MB	August 26 2026 17:17:40	root / root	0755
mysqlimport	4.77 MB	August 26 2026 17:17:40	root / root	0755
mysqlshow	4.77 MB	August 26 2026 17:17:40	root / root	0755
mytop	72.028 KB	August 26 2026 17:17:40	root / root	0755
namei	23.227 KB	April 04 2026 22:15:26	root / root	0755
nano	346.195 KB	March 13 2025 03:12:50	root / root	0755
neqn	0.895 KB	February 01 2022 10:44:38	root / root	0755
nice	35.484 KB	September 10 2026 17:32:18	root / root	0755
nl	100.508 KB	September 10 2026 17:32:18	root / root	0755
nm	44.719 KB	April 04 2026 21:15:43	root / root	0755
nohup	35.398 KB	September 10 2026 17:32:18	root / root	0755
nproc	35.5 KB	September 10 2026 17:32:18	root / root	0755
nroff	3.208 KB	February 01 2022 10:44:38	root / root	0755
nslookup	112.523 KB	August 13 2026 11:36:57	root / root	0755
nsupdate	71.805 KB	August 13 2026 11:36:57	root / root	0755
numfmt	55.633 KB	September 10 2026 17:32:18	root / root	0755
objcopy	185.367 KB	April 04 2026 21:15:43	root / root	0755
objdump	413.086 KB	April 04 2026 21:15:43	root / root	0755
od	63.875 KB	September 10 2026 17:32:18	root / root	0755
openssl	1.07 MB	September 14 2026 09:59:27	root / root	0755
pango-list	19.109 KB	April 07 2023 10:19:30	root / root	0755
pango-segmentation	19.125 KB	April 07 2023 10:19:30	root / root	0755
pango-view	60.172 KB	April 07 2023 10:19:30	root / root	0755
passenger	1.73 KB	August 14 2026 16:27:55	root / root	0755
passwd	4.413 KB	April 14 2022 14:45:09	root / root	0755
paste	35.391 KB	September 10 2026 17:32:18	root / root	0755
patch	195.016 KB	March 25 2022 15:42:41	root / root	0755
pathchk	35.477 KB	September 10 2026 17:32:18	root / root	0755
pdf2dsc	0.685 KB	May 14 2025 16:03:24	root / root	0755
pdf2ps	0.892 KB	May 14 2025 16:03:24	root / root	0755
perl	15.125 KB	September 14 2026 04:10:49	root / root	0755
perl5.32.1	15.125 KB	September 14 2026 04:10:49	root / root	0755
perlbug	43.812 KB	September 14 2026 04:10:38	root / root	0755
perldoc	0.115 KB	February 14 2022 23:51:30	root / root	0755
perlivp	10.56 KB	September 14 2026 04:10:29	root / root	0755
perlml	14.492 KB	October 02 2025 19:40:19	root / root	0755
perlthanks	43.812 KB	September 14 2026 04:10:38	root / root	0755
pgrep	31.422 KB	April 30 2024 16:43:23	root / root	0755
php	0.915 KB	May 18 2026 16:41:15	root / root	0755
pic	201.719 KB	February 01 2022 10:44:53	root / root	0755
piconv	8.077 KB	February 11 2022 16:42:02	root / root	0755
ping	89.328 KB	October 20 2025 12:44:34	root / root	0755
pinky	35.414 KB	September 10 2026 17:32:18	root / root	0755
pkg-config	0.327 KB	April 06 2023 20:27:13	root / root	0755
pkill	31.422 KB	April 30 2024 16:43:23	root / root	0755
pl2pm	4.427 KB	September 14 2026 04:10:06	root / root	0755
pmap	35.391 KB	April 30 2024 16:43:23	root / root	0755
pod2html	4.037 KB	September 14 2026 04:10:38	root / root	0755
pod2man	14.682 KB	March 25 2022 12:10:57	root / root	0755
pod2text	10.55 KB	March 25 2022 12:10:57	root / root	0755
pod2usage	4.011 KB	February 11 2022 16:01:30	root / root	0755
podchecker	3.572 KB	February 11 2022 19:01:35	root / root	0755
post-grohtml	199.758 KB	February 01 2022 10:44:53	root / root	0755
pr	72.102 KB	September 10 2026 17:32:18	root / root	0755
pre-grohtml	92.922 KB	February 01 2022 10:44:53	root / root	0755
precat	5.527 KB	October 08 2019 00:15:21	root / root	0755
preunzip	5.527 KB	October 08 2019 00:15:21	root / root	0755
prezip	5.527 KB	October 08 2019 00:15:21	root / root	0755
prezip-bin	15.688 KB	January 26 2022 21:47:25	root / root	0755
printenv	31.289 KB	September 10 2026 17:32:18	root / root	0755
printf	51.578 KB	September 10 2026 17:32:18	root / root	0755
prove	13.244 KB	February 16 2022 11:58:05	root / root	0755
ps	141.148 KB	April 30 2024 16:43:23	root / root	0755
ps2ascii	0.62 KB	May 14 2025 16:03:24	root / root	0755
ps2epsi	1.238 KB	May 14 2025 16:03:24	root / root	0755
ps2pdf	0.27 KB	May 14 2025 16:03:24	root / root	0755
ps2pdf12	0.214 KB	May 14 2025 16:03:24	root / root	0755
ps2pdf13	0.214 KB	May 14 2025 16:03:24	root / root	0755
ps2pdf14	0.214 KB	May 14 2025 16:03:24	root / root	0755
ps2pdfwr	1.057 KB	May 14 2025 16:03:24	root / root	0755
ps2ps	0.636 KB	May 14 2025 16:03:24	root / root	0755
ps2ps2	0.657 KB	May 14 2025 16:03:24	root / root	0755
ptx	128.82 KB	September 10 2026 17:32:18	root / root	0755
pwd	35.523 KB	September 10 2026 17:32:18	root / root	0755
pwdx	15.281 KB	April 30 2024 16:43:23	root / root	0755
pydoc	0.076 KB	August 12 2026 15:51:21	root / root	0755
pydoc3	0.076 KB	August 12 2026 15:51:21	root / root	0755
pydoc3.9	0.076 KB	August 12 2026 15:51:21	root / root	0755
python	15.086 KB	August 12 2026 15:51:26	root / root	0755
python3	15.086 KB	August 12 2026 15:51:26	root / root	0755
python3.9	15.086 KB	August 12 2026 15:51:26	root / root	0755
ranlib	55.992 KB	April 04 2026 21:15:43	root / root	0755
readelf	667.281 KB	April 04 2026 21:15:42	root / root	0755
readlink	39.508 KB	September 10 2026 17:32:18	root / root	0755
realpath	39.586 KB	September 10 2026 17:32:18	root / root	0755
red	0.09 KB	January 30 2022 05:02:00	root / root	0755
rename	23.227 KB	April 04 2026 22:15:26	root / root	0755
renew-dummy-cert	0.712 KB	September 14 2026 09:59:18	root / root	0755
renice	15.164 KB	April 04 2026 22:15:26	root / root	0755
replace	4.46 MB	August 26 2026 17:17:40	root / root	0755
reset	27.336 KB	September 21 2025 09:23:49	root / root	0755
rev	15.156 KB	April 04 2026 22:15:26	root / root	0755
rm	59.992 KB	September 10 2026 17:32:18	root / root	0755
rmdir	43.422 KB	September 10 2026 17:32:18	root / root	0755
rnano	346.195 KB	March 13 2025 03:12:50	root / root	0755
ruby	15.094 KB	June 30 2026 16:21:47	root / root	0755
run-with-aspell	0.087 KB	January 26 2022 21:47:11	root / root	0755
runcon	35.461 KB	September 10 2026 17:32:18	root / root	0755
rvi	1.38 MB	September 10 2026 17:27:16	root / root	0755
rview	1.38 MB	September 10 2026 17:27:16	root / root	0755
rvim	3.84 MB	September 10 2026 17:27:16	root / root	0755
scalar	856.414 KB	April 05 2026 06:38:14	root / root	0755
scl	39.547 KB	April 07 2023 01:57:08	root / root	0755
scl_enabled	0.256 KB	July 27 2021 15:14:26	root / root	0755
scl_source	1.884 KB	July 27 2021 15:14:26	root / root	0755
scp	132.914 KB	July 29 2026 23:09:32	root / root	0755
screen	484.211 KB	January 04 2022 07:53:04	root / screen	0755
script	51.578 KB	April 04 2026 22:15:26	root / root	0755
sdiff	44.203 KB	January 29 2022 18:15:51	root / root	0755
sed	112.836 KB	April 04 2026 20:24:33	root / root	0755
selectorctl	8.082 KB	August 11 2026 11:38:14	root / root	0755
seq	47.594 KB	September 10 2026 17:32:18	root / root	0755
setsid	15.148 KB	April 04 2026 22:15:26	root / root	0755
setterm	35.328 KB	April 04 2026 22:15:26	root / root	0755
sftp	157.094 KB	July 29 2026 23:09:32	root / root	0755
sh	1.32 MB	April 30 2024 14:33:56	root / root	0755
sha1sum	39.445 KB	September 10 2026 17:32:18	root / root	0755
sha224sum	39.445 KB	September 10 2026 17:32:18	root / root	0755
sha256sum	39.445 KB	September 10 2026 17:32:18	root / root	0755
sha384sum	39.445 KB	September 10 2026 17:32:18	root / root	0755
sha512sum	39.445 KB	September 10 2026 17:32:18	root / root	0755
shred	51.68 KB	September 10 2026 17:32:18	root / root	0755
shuf	47.805 KB	September 10 2026 17:32:18	root / root	0755
size	31.609 KB	April 04 2026 21:15:42	root / root	0755
skill	31.398 KB	April 30 2024 16:43:23	root / root	0755
slabtop	23.422 KB	April 30 2024 16:43:23	root / root	0755
sleep	31.469 KB	September 10 2026 17:32:18	root / root	0755
snice	31.398 KB	April 30 2024 16:43:23	root / root	0755
sort	112.898 KB	September 10 2026 17:32:18	root / root	0755
spell	0.122 KB	October 08 2019 00:15:21	root / root	0755
splain	18.956 KB	September 14 2026 04:10:38	root / root	0755
split	52.109 KB	September 10 2026 17:32:18	root / root	0755
sprof	35.445 KB	August 03 2026 10:14:41	root / root	0755
sqlite3	1.54 MB	August 24 2026 12:07:02	root / root	0755
ssh	896.383 KB	July 29 2026 23:09:32	root / root	0755
ssh-add	305.719 KB	July 29 2026 23:09:32	root / root	0755
ssh-agent	317.703 KB	July 29 2026 23:09:32	root / root	0755
ssh-copy-id	13.842 KB	July 29 2026 23:09:28	root / root	0755
ssh-keygen	475.414 KB	July 29 2026 23:09:32	root / root	0755
ssh-keyscan	338.234 KB	July 29 2026 23:09:32	root / root	0755
stat	79.852 KB	September 10 2026 17:32:18	root / root	0755
stdbuf	43.555 KB	September 10 2026 17:32:18	root / root	0755
strace	2.08 MB	March 12 2025 19:11:27	root / root	0755
stream	15.094 KB	July 22 2026 08:31:50	root / root	0755
strings	31.742 KB	April 04 2026 21:15:43	root / root	0755
strip	185.359 KB	April 04 2026 21:15:42	root / root	0755
stty	75.641 KB	September 10 2026 17:32:18	root / root	0755
sum	35.383 KB	September 10 2026 17:32:18	root / root	0755
sync	35.352 KB	September 10 2026 17:32:18	root / root	0755
tabs	19.164 KB	September 21 2025 09:23:49	root / root	0755
tac	100.398 KB	September 10 2026 17:32:18	root / root	0755
tail	67.906 KB	September 10 2026 17:32:18	root / root	0755
tar	522.289 KB	August 31 2026 14:49:25	root / root	0755
taskset	23.227 KB	April 04 2026 22:15:26	root / root	0755
tbl	130.859 KB	February 01 2022 10:44:53	root / root	0755
tclsh	15.688 KB	October 15 2022 21:29:43	root / root	0755
tclsh8.6	15.688 KB	October 15 2022 21:29:43	root / root	0755
tee	35.492 KB	September 10 2026 17:32:18	root / root	0755
test	43.617 KB	September 10 2026 17:32:18	root / root	0755
tic	87.789 KB	September 21 2025 09:23:49	root / root	0755
timeout	35.984 KB	September 10 2026 17:32:18	root / root	0755
tload	19.336 KB	April 30 2024 16:43:23	root / root	0755
tmpwatch	36.031 KB	February 11 2022 11:52:55	root / root	0755
toe	23.227 KB	September 21 2025 09:23:49	root / root	0755
top	132.273 KB	April 30 2024 16:43:23	root / root	0755
touch	91.844 KB	September 10 2026 17:32:18	root / root	0755
tput	27.25 KB	September 21 2025 09:23:49	root / root	0755
tr	43.68 KB	September 10 2026 17:32:18	root / root	0755
tree	85.445 KB	February 12 2022 01:46:16	root / root	0755
troff	732.07 KB	February 01 2022 10:44:53	root / root	0755
true	27.281 KB	September 10 2026 17:32:18	root / root	0755
truncate	35.477 KB	September 10 2026 17:32:18	root / root	0755
tset	27.336 KB	September 21 2025 09:23:49	root / root	0755
tsort	47.602 KB	September 10 2026 17:32:18	root / root	0755
tty	31.469 KB	September 10 2026 17:32:18	root / root	0755
tzselect	14.992 KB	August 03 2026 10:11:45	root / root	0755
uapi	4.409 KB	August 18 2026 16:08:19	root / root	0755
ul	23.258 KB	April 04 2026 22:15:26	root / root	0755
uname	31.477 KB	September 10 2026 17:32:18	root / root	0755
unexpand	39.531 KB	September 10 2026 17:32:18	root / root	0755
uniq	43.633 KB	September 10 2026 17:32:18	root / root	0755
unlink	31.469 KB	September 10 2026 17:32:18	root / root	0755
unzip	195.984 KB	April 09 2026 11:24:07	root / root	0755
unzipsfx	87.703 KB	April 09 2026 11:24:07	root / root	0755
uptime	15.289 KB	April 30 2024 16:43:23	root / root	0755
users	31.5 KB	September 10 2026 17:32:18	root / root	0755
utmpdump	23.211 KB	April 04 2026 22:15:26	root / root	0755
vdir	137.453 KB	September 10 2026 17:32:18	root / root	0755
vi	1.38 MB	September 10 2026 17:27:16	root / root	0755
view	0.143 KB	September 10 2026 17:27:14	root / root	0755
vim	3.84 MB	September 10 2026 17:27:16	root / root	0755
vimdiff	3.84 MB	September 10 2026 17:27:16	root / root	0755
vimtutor	2.074 KB	September 10 2026 17:27:12	root / root	0755
vmstat	39.414 KB	April 30 2024 16:43:23	root / root	0755
watch	27.867 KB	April 30 2024 16:43:23	root / root	0755
wc	43.531 KB	September 10 2026 17:32:18	root / root	0755
wget	521.211 KB	September 01 2026 16:41:36	root / root	0755
whereis	31.844 KB	April 04 2026 22:15:26	root / root	0755
which	27.891 KB	August 05 2025 06:19:33	root / root	0755
who	51.594 KB	September 10 2026 17:32:18	root / root	0755
whoami	31.469 KB	September 10 2026 17:32:18	root / root	0755
word-list-compress	15.703 KB	January 26 2022 21:47:25	root / root	0755
x86_64-redhat-linux-c++	1.05 MB	April 04 2026 22:27:54	root / root	0755
x86_64-redhat-linux-g++	1.05 MB	April 04 2026 22:27:54	root / root	0755
x86_64-redhat-linux-gcc	1.04 MB	April 04 2026 22:27:56	root / root	0755
x86_64-redhat-linux-gcc-11	1.04 MB	April 04 2026 22:27:56	root / root	0755
xargs	64.094 KB	October 02 2024 21:04:59	root / root	0755
xmlcatalog	23.156 KB	August 31 2026 10:12:14	root / root	0755
xmllint	80.555 KB	August 31 2026 10:12:14	root / root	0755
xmlwf	39.625 KB	September 08 2026 09:58:53	root / root	0755
xsltproc	31.234 KB	June 25 2026 00:22:23	root / root	0755
xsubpp	4.961 KB	February 16 2022 08:56:48	root / root	0755
xxd	19.32 KB	September 10 2026 17:27:16	root / root	0755
yes	31.313 KB	September 10 2026 17:32:18	root / root	0755
zcat	1.941 KB	August 31 2026 16:16:13	root / root	0755
zcmp	1.643 KB	August 31 2026 16:16:13	root / root	0755
zdiff	6.3 KB	August 31 2026 16:16:13	root / root	0755
zegrep	0.032 KB	August 31 2026 16:16:13	root / root	0755
zfgrep	0.032 KB	August 31 2026 16:16:13	root / root	0755
zforce	2.036 KB	August 31 2026 16:16:13	root / root	0755
zgrep	7.926 KB	August 31 2026 16:16:13	root / root	0755
zip	221.094 KB	April 07 2023 14:02:33	root / root	0755
zipcloak	75.695 KB	April 07 2023 14:02:33	root / root	0755
zipgrep	2.888 KB	October 10 2008 17:40:36	root / root	0755
zipinfo	195.984 KB	April 09 2026 11:24:07	root / root	0755
zipnote	67.609 KB	April 07 2023 14:02:33	root / root	0755
zipsplit	63.578 KB	April 07 2023 14:02:33	root / root	0755
zless	2.158 KB	August 31 2026 16:16:13	root / root	0755
zmore	1.803 KB	August 31 2026 16:16:13	root / root	0755
znew	4.474 KB	August 31 2026 16:16:13	root / root	0755

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