ID de Prueba:	1.3.6.1.4.1.25623.1.0.71328
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2012:0678
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2012:0678. PostgreSQL is an advanced object-relational database management system (DBMS). The pg_dump utility inserted object names literally into comments in the SQL script it produces. An unprivileged database user could create an object whose name includes a newline followed by an SQL command. This SQL command might then be executed by a privileged user during later restore of the backup dump, allowing privilege escalation. (CVE-2012-0868) When configured to do SSL certificate verification, PostgreSQL only checked the first 31 characters of the certificate's Common Name field. Depending on the configuration, this could allow an attacker to impersonate a server or a client using a certificate from a trusted Certificate Authority issued for a different name. (CVE-2012-0867) CREATE TRIGGER did not do a permissions check on the trigger function to be called. This could possibly allow an authenticated database user to call a privileged trigger function on data of their choosing. (CVE-2012-0866) These updated packages upgrade PostgreSQL to version 8.4.11, which fixes these issues as well as several data-corruption issues and lesser non-security issues. Refer to the PostgreSQL Release Notes for a full list of changes: http://www.postgresql.org/docs/8.4/static/release.html All PostgreSQL users are advised to upgrade to these updated packages, which correct these issues. If the postgresql service is running, it will be automatically restarted after installing this update. 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-2012-0678.html http://www.postgresql.org/docs/8.4/static/release.html Risk factor : Medium
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2012-0866 49272 http://secunia.com/advisories/49272 49273 http://secunia.com/advisories/49273 DSA-2418 http://www.debian.org/security/2012/dsa-2418 MDVSA-2012:026 http://www.mandriva.com/security/advisories?name=MDVSA-2012:026 MDVSA-2012:027 http://www.mandriva.com/security/advisories?name=MDVSA-2012:027 MDVSA-2012:092 http://www.mandriva.com/security/advisories?name=MDVSA-2012:092 RHSA-2012:0677 http://rhn.redhat.com/errata/RHSA-2012-0677.html RHSA-2012:0678 http://rhn.redhat.com/errata/RHSA-2012-0678.html http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 http://www.postgresql.org/about/news/1377/ http://www.postgresql.org/docs/8.3/static/release-8-3-18.html http://www.postgresql.org/docs/8.4/static/release-8-4-11.html http://www.postgresql.org/docs/9.0/static/release-9-0-7.html http://www.postgresql.org/docs/9.1/static/release-9-1-3.html openSUSE-SU-2012:1173 http://lists.opensuse.org/opensuse-updates/2012-09/msg00060.html Common Vulnerability Exposure (CVE) ID: CVE-2012-0867 Common Vulnerability Exposure (CVE) ID: CVE-2012-0868
Copyright	Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com

Esta es sólo una de 145615 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.