ID de Prueba:	1.3.6.1.4.1.25623.1.0.69221
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2011:0346
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2011:0346. OpenLDAP is an open source suite of LDAP (Lightweight Directory Access Protocol) applications and development tools. A flaw was found in the way OpenLDAP handled authentication failures being passed from an OpenLDAP slave to the master. If OpenLDAP was configured with a chain overlay and it forwarded authentication failures, OpenLDAP would bind to the directory as an anonymous user and return success, rather than return failure on the authenticated bind. This could allow a user on a system that uses LDAP for authentication to log into a directory-based account without knowing the password. (CVE-2011-1024) This update also fixes the following bug: * Previously, multiple concurrent connections to an OpenLDAP server could cause the slapd service to terminate unexpectedly with an assertion error. This update adds mutexes to protect multiple threads from accessing a structure with a connection, and the slapd service no longer crashes. (BZ#677611) Users of OpenLDAP should upgrade to these updated packages, which contain backported patches to resolve these issues. After installing this update, the OpenLDAP daemons will be restarted automatically. 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-2011-0346.html Risk factor : Medium CVSS Score: 4.6
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2011-1024 1025188 http://securitytracker.com/id?1025188 43331 http://secunia.com/advisories/43331 43708 http://secunia.com/advisories/43708 43718 http://secunia.com/advisories/43718 ADV-2011-0665 http://www.vupen.com/english/advisories/2011/0665 GLSA-201406-36 http://security.gentoo.org/glsa/glsa-201406-36.xml MDVSA-2011:055 http://www.mandriva.com/security/advisories?name=MDVSA-2011:055 MDVSA-2011:056 http://www.mandriva.com/security/advisories?name=MDVSA-2011:056 RHSA-2011:0346 http://www.redhat.com/support/errata/RHSA-2011-0346.html RHSA-2011:0347 http://www.redhat.com/support/errata/RHSA-2011-0347.html USN-1100-1 http://www.ubuntu.com/usn/USN-1100-1 [openldap-announce] 20110212 OpenLDAP 2.4.24 available http://www.openldap.org/lists/openldap-announce/201102/msg00000.html [openldap-technical] 20100429 ppolicy master/slave issue http://www.openldap.org/lists/openldap-technical/201004/msg00247.html [oss-security] 20110224 CVE Request -- OpenLDAP -- two issues http://openwall.com/lists/oss-security/2011/02/24/12 [oss-security] 20110225 Re: CVE Request -- OpenLDAP -- two issues http://openwall.com/lists/oss-security/2011/02/25/13 http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735 http://www.openldap.org/devel/cvsweb.cgi/servers/slapd/back-ldap/chain.c.diff?r1=1.76&r2=1.77&hideattic=1&sortbydate=0 http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6607 https://bugzilla.novell.com/show_bug.cgi?id=674985 https://bugzilla.redhat.com/show_bug.cgi?id=680466
Copyright	Copyright (c) 2011 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.