ID de Prueba:	1.3.6.1.4.1.25623.1.0.902356
Categoría:	Web application abuses
Título:	PHP < 5.3.7 Use After Free Vulnerability
Resumen:	PHP is prone to an use after free vulnerability.
Descripción:	Summary: PHP is prone to an use after free vulnerability. Vulnerability Insight: The error occurs due to passing the same variable multiple times to the 'substr_replace()' function, which makes the PHP to use the same pointer in three variables inside the function. Vulnerability Impact: Successful exploitation could allow remote attackers to execute arbitrary code in the context of a web server. Failed attempts will likely result in denial of service conditions. Affected Software/OS: PHP version 5.3.6 and prior. Solution: Update to version 5.3.7 or later. CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2011-1148 http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html BugTraq ID: 46843 http://www.securityfocus.com/bid/46843 BugTraq ID: 49241 http://www.securityfocus.com/bid/49241 HPdes Security Advisory: HPSBOV02763 http://marc.info/?l=bugtraq&m=133469208622507&w=2 HPdes Security Advisory: SSRT100826 http://www.mandriva.com/security/advisories?name=MDVSA-2011:165 http://openwall.com/lists/oss-security/2011/03/13/2 http://openwall.com/lists/oss-security/2011/03/13/3 http://openwall.com/lists/oss-security/2011/03/13/9 http://www.redhat.com/support/errata/RHSA-2011-1423.html XForce ISS Database: php-substrreplace-code-exec(66080) https://exchange.xforce.ibmcloud.com/vulnerabilities/66080
Copyright	Copyright (C) 2011 Greenbone AG

Esta es sólo una de 146377 pruebas de vulnerabilidad en nuestra serie de pruebas. Encuentre más sobre cómo ejecutar una auditoría de seguridad completa. Para ejecutar una prueba gratuita de esta vulnerabilidad contra su sistema, regístrese ahora.