Inicial ▼ Bookkeeping
Online ▼ Auditorias ▼
DNS
Administrado ▼
Acerca de DNS
Ordenar/Renovar
Preguntas Frecuentes
AUP
Dynamic DNS Clients
Configurar Dominios Dynamic DNS Update Password Monitoreo
de Redes ▼
Enterprise
Avanzado
Estándarr
Prueba
Preguntas Frecuentes
Resumen de Precio/Funciones
Ordenar
Muestras
Configure/Status Alert Profiles | |||
ID de Prueba: | 1.3.6.1.4.1.25623.1.0.67523 |
Categoría: | Red Hat Local Security Checks |
Título: | RedHat Security Advisory RHSA-2010:0457 |
Resumen: | NOSUMMARY |
Descripción: | Description: The remote host is missing updates announced in advisory RHSA-2010:0457. Perl is a high-level programming language commonly used for system administration utilities and web programming. The Safe extension module allows users to compile and execute Perl code in restricted compartments. The Safe module did not properly restrict the code of implicitly called methods (such as DESTROY and AUTOLOAD) on implicitly blessed objects returned as a result of unsafe code evaluation. These methods could have been executed unrestricted by Safe when such objects were accessed or destroyed. A specially-crafted Perl script executed inside of a Safe compartment could use this flaw to bypass intended Safe module restrictions. (CVE-2010-1168) The Safe module did not properly restrict code compiled in a Safe compartment and executed out of the compartment via a subroutine reference returned as a result of unsafe code evaluation. A specially-crafted Perl script executed inside of a Safe compartment could use this flaw to bypass intended Safe module restrictions, if the returned subroutine reference was called from outside of the compartment. (CVE-2010-1447) Red Hat would like to thank Tim Bunce for responsibly reporting the CVE-2010-1168 and CVE-2010-1447 issues. Upstream acknowledges Nick Cleaton as the original reporter of CVE-2010-1168, and Tim Bunce and Rafaël Garcia-Suarez as the original reporters of CVE-2010-1447. These packages upgrade the Safe extension module to version 2.27. Refer to the Safe module's Changes file, linked to in the References, for a full list of changes. Users of perl are advised to upgrade to these updated packages, which correct these issues. All applications using the Safe extension module must be restarted for this update to take effect. Solution: Please note that this update is available via Red Hat Network. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date http://rhn.redhat.com/errata/RHSA-2010-0457.html http://www.redhat.com/security/updates/classification/#moderate http://cpansearch.perl.org/src/RGARCIA/Safe-2.27/Changes Risk factor : Critical CVSS Score: 8.5 |
Referencia Cruzada: |
Common Vulnerability Exposure (CVE) ID: CVE-2010-1168 http://www.mandriva.com/security/advisories?name=MDVSA-2010:115 http://www.mandriva.com/security/advisories?name=MDVSA-2010:116 http://www.openwall.com/lists/oss-security/2010/05/20/5 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7424 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9807 http://www.redhat.com/support/errata/RHSA-2010-0457.html http://www.redhat.com/support/errata/RHSA-2010-0458.html http://securitytracker.com/id?1024062 http://secunia.com/advisories/40049 http://secunia.com/advisories/40052 http://secunia.com/advisories/42402 http://www.vupen.com/english/advisories/2010/3075 Common Vulnerability Exposure (CVE) ID: CVE-2010-1447 BugTraq ID: 40305 http://www.securityfocus.com/bid/40305 Debian Security Information: DSA-2267 (Google Search) http://www.debian.org/security/2011/dsa-2267 http://osvdb.org/64756 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11530 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7320 http://www.securitytracker.com/id?1023988 http://secunia.com/advisories/39845 http://www.vupen.com/english/advisories/2010/1167 |
Copyright | Copyright (c) 2010 E-Soft Inc. http://www.securityspace.com |
Esta es sólo una de 99761 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. |