ID de Prueba:	1.3.6.1.4.1.25623.1.0.68546
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2010:0926
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2010:0926. Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third party, the Key Distribution Center (KDC). Multiple checksum validation flaws were discovered in the MIT Kerberos implementation. A remote attacker could use these flaws to tamper with certain Kerberos protocol packets and, possibly, bypass authentication mechanisms in certain configurations using Single-use Authentication Mechanisms. (CVE-2010-1323) Red Hat would like to thank the MIT Kerberos Team for reporting these issues. All krb5 users should upgrade to these updated packages, which contain a backported patch to correct these issues. After installing the updated packages, the krb5kdc daemon 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-2010-0926.html http://www.redhat.com/security/updates/classification/#moderate http://web.mit.edu/Kerberos/advisories/MITKRB5-SA-2010-007.txt Risk factor : Medium CVSS Score: 2.6
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2010-1323 http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html BugTraq ID: 45118 http://www.securityfocus.com/bid/45118 Bugtraq: 20101130 MITKRB5-SA-2010-007 Multiple checksum handling vulnerabilities [CVE-2010-1324 CVE-2010-1323 CVE-2010-4020 CVE-2010-4021] (Google Search) http://www.securityfocus.com/archive/1/514953/100/0/threaded Bugtraq: 20110428 VMSA-2011-0007 VMware ESXi and ESX Denial of Service and third party updates for Likewise components and ESX Service Console (Google Search) http://www.securityfocus.com/archive/1/517739/100/0/threaded Bugtraq: 20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console (Google Search) http://www.securityfocus.com/archive/1/520102/100/0/threaded Debian Security Information: DSA-2129 (Google Search) http://www.debian.org/security/2010/dsa-2129 http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051976.html http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051999.html HPdes Security Advisory: HPSBOV02682 http://marc.info/?l=bugtraq&m=130497213107107&w=2 HPdes Security Advisory: HPSBUX02623 http://marc.info/?l=bugtraq&m=129562442714657&w=2 HPdes Security Advisory: SSRT100355 HPdes Security Advisory: SSRT100495 http://www.mandriva.com/security/advisories?name=MDVSA-2010:245 http://www.mandriva.com/security/advisories?name=MDVSA-2010:246 http://lists.vmware.com/pipermail/security-announce/2011/000133.html http://osvdb.org/69610 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12121 http://www.redhat.com/support/errata/RHSA-2010-0925.html http://www.redhat.com/support/errata/RHSA-2010-0926.html http://www.securitytracker.com/id?1024803 http://secunia.com/advisories/42399 http://secunia.com/advisories/42420 http://secunia.com/advisories/42436 http://secunia.com/advisories/43015 http://secunia.com/advisories/46397 SuSE Security Announcement: SUSE-SR:2010:023 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html SuSE Security Announcement: SUSE-SR:2010:024 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html SuSE Security Announcement: SUSE-SU-2012:0010 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.html SuSE Security Announcement: SUSE-SU-2012:0042 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html http://www.ubuntu.com/usn/USN-1030-1 http://www.vupen.com/english/advisories/2010/3094 http://www.vupen.com/english/advisories/2010/3095 http://www.vupen.com/english/advisories/2010/3101 http://www.vupen.com/english/advisories/2010/3118 http://www.vupen.com/english/advisories/2011/0187
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