100 lines
2.9 KiB
Perl
100 lines
2.9 KiB
Perl
#!/usr/bin/perl -w
|
|
|
|
#----------------------------------------------------------------------
|
|
# copyright (C) 2001-2006 Mitel Networks Corporation
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# 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 General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
#----------------------------------------------------------------------
|
|
|
|
package esmith;
|
|
|
|
use strict;
|
|
use Errno;
|
|
use esmith::AccountsDB;
|
|
use esmith::ConfigDB;
|
|
use English;
|
|
|
|
my $a = esmith::AccountsDB->open or die "Could not open accounts db";
|
|
my $conf = esmith::ConfigDB->open or die "Could not open configuration db";
|
|
|
|
my $ldapauth = $conf->get('ldap')->prop('Authentication') || 'disabled';
|
|
my $x = 0; # exit value
|
|
|
|
my $event = $ARGV [0];
|
|
|
|
my @users_to_lock = bad_password_users();
|
|
|
|
defined $ARGV[1] && push @users_to_lock, $ARGV[1];
|
|
|
|
for my $user (@users_to_lock)
|
|
{
|
|
lock_user($user);
|
|
}
|
|
|
|
exit 0;
|
|
|
|
sub lock_user
|
|
{
|
|
my ($userName) = @_;
|
|
#------------------------------------------------------------
|
|
# Lock the user account in all authentication databases
|
|
#------------------------------------------------------------
|
|
|
|
my $u = $a->get($userName) or die "No account record for user $userName";
|
|
|
|
if ($ldapauth ne 'enabled')
|
|
{
|
|
system("/usr/bin/passwd", "-l", $userName) == 0
|
|
or ( $x = 255, warn "Error locking (unix) account $userName" );
|
|
}
|
|
system("/usr/sbin/cpu", "usermod", "-L", $userName) == 0
|
|
or ( $x = $ldapauth ne 'enabled' ? $x : 255, warn "Error locking (ldap) account $userName" );
|
|
system("/usr/bin/smbpasswd", "-d", $userName) == 0
|
|
or ( $x = 255, warn "Error locking (smb) account $userName" );
|
|
$u->set_prop('PasswordSet', 'no');
|
|
|
|
if ($userName eq 'admin')
|
|
{
|
|
$conf->set_value('PasswordSet', 'no');
|
|
}
|
|
}
|
|
|
|
sub bad_password_users
|
|
{
|
|
my @smbpasswd = `/usr/bin/pdbedit -wL`
|
|
or die "Error listing smb passwords\n";
|
|
|
|
my @users;
|
|
|
|
SMBPASSWD:
|
|
foreach my $smb_entry (@smbpasswd)
|
|
{
|
|
my ($user, $uid, $lanman_hash, $nt_hash, @rest)
|
|
= split /:/, $smb_entry;
|
|
|
|
if ( $lanman_hash eq "AAD3B435B51404EEAAD3B435B51404EE"
|
|
or $nt_hash eq "31D6CFE0D16AE931B73C59D7E0C089C0"
|
|
)
|
|
{
|
|
push @users, $user;
|
|
next SMBPASSWD;
|
|
}
|
|
}
|
|
|
|
return @users;
|
|
}
|
|
|
|
exit ($x);
|