ID de Prueba:	1.3.6.1.4.1.25623.1.0.55647
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2005:767
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2005:767. OpenLDAP is an open source suite of LDAP (Lightweight Directory Access Protocol) applications and development tools. The nss_ldap module is an extension for use with GNU libc which allows applications to, without internal modification, consult a directory service using LDAP to supplement information that would be read from local files such as /etc/passwd, /etc/group, and /etc/shadow. A bug was found in the way OpenLDAP, nss_ldap, and pam_ldap refer LDAP servers. If a client connection is referred to a different server, it is possible that the referred connection will not be encrypted even if the client has ssl start_tls in its ldap.conf file. The Common Vulnerabilities and Exposures project has assigned the name CVE-2005-2069 to this issue. A bug was found in the way the pam_ldap module processed certain failure messages. If the server includes supplemental data in an authentication failure result message, but the data does not include any specific error code, the pam_ldap module would proceed as if the authentication request had succeeded, and authentication would succeed. The Common Vulnerabilities and Exposures project has assigned the name CVE-2005-2641 to this issue. Additionally the following issues are corrected in this erratum. - - The OpenLDAP upgrading documentation has been updated. - - Fix a database deadlock locking issue. - - A fix where slaptest segfaults on exit after successful check. - - The library libslapd_db-4.2.so is now located in an architecture-dependent directory. - - The LDAP client no longer enters an infinite loop when the server returns a reference to itself. - - The pam_ldap module adds the ability to check user passwords using a directory server to PAM-aware applications. - - The directory server can now include supplemental information regarding the state of the user's account if a client indicates that it supports such a feature. All users of OpenLDAP and nss_ldap are advised to upgrade to these updated packages, which contain backported fixes that resolve these issues. 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-2005-767.html Risk factor : High CVSS Score: 7.5
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2005-2069 14125 http://www.securityfocus.com/bid/14125 14126 http://www.securityfocus.com/bid/14126 17233 http://secunia.com/advisories/17233 17692 http://www.osvdb.org/17692 17845 http://secunia.com/advisories/17845 20050704 pam_ldap/nss_ldap password leak in a master+slave+start_tls LDAP setup http://archives.neohapsis.com/archives/fulldisclosure/2005-07/0060.html 21520 http://secunia.com/advisories/21520 GLSA-2005-07-13 http://www.gentoo.org/security/en/glsa/glsa-200507-13.xml MDKSA-2005:121 http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2005:121 RHSA-2005:751 http://www.redhat.com/support/errata/RHSA-2005-751.html RHSA-2005:767 http://www.redhat.com/support/errata/RHSA-2005-767.html USN-152-1 http://www.ubuntu.com/usn/usn-152-1 http://bugs.gentoo.org/show_bug.cgi?id=96767 http://bugzilla.padl.com/show_bug.cgi?id=210 http://bugzilla.padl.com/show_bug.cgi?id=211 http://support.avaya.com/elmodocs2/security/ASA-2006-157.htm http://www.openldap.org/its/index.cgi/Incoming?id=3791 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161990 ldap-tls-information-disclosure(21245) https://exchange.xforce.ibmcloud.com/vulnerabilities/21245 oval:org.mitre.oval:def:9445 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9445 Common Vulnerability Exposure (CVE) ID: CVE-2005-2641 BugTraq ID: 14649 http://www.securityfocus.com/bid/14649 Bugtraq: 20061005 rPSA-2006-0183-1 nss_ldap (Google Search) http://www.securityfocus.com/archive/1/447859/100/200/threaded CERT/CC vulnerability note: VU#778916 http://www.kb.cert.org/vuls/id/778916 http://www.mandriva.com/security/advisories?name=MDKSA-2005:190 https://www.redhat.com/archives/fedora-test-list/2005-August/msg00170.html https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10370 http://secunia.com/advisories/17270
Copyright	Copyright (c) 2005 E-Soft Inc. http://www.securityspace.com

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