openSUSE Security Update : krb5 (openSUSE-SU-2011:1169-1)

High Nessus Plugin ID 75885

Synopsis

The remote openSUSE host is missing a security update.

Description

The following issues have been fixed :

- CVE-2011-1528: In releases krb5-1.8 and later, the KDC can crash due to an assertion failure.

- CVE-2011-1529: In releases krb5-1.8 and later, the KDC can crash due to a NULL pointer dereference.

Both bugs could be triggered by unauthenticated remote attackers.
Additionally CVE-2011-1526 was fixed that allowed authenticated users to access files via krb5 ftpd they should not have access to.

Solution

Update the affected krb5 packages.

See Also

https://bugzilla.novell.com/show_bug.cgi?id=719393

https://lists.opensuse.org/opensuse-updates/2011-10/msg00025.html

Plugin Details

Severity: High

ID: 75885

File Name: suse_11_4_krb5-111019.nasl

Version: 1.9

Type: local

Agent: unix

Published: 2014/06/13

Updated: 2019/10/25

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:krb5, p-cpe:/a:novell:opensuse:krb5-32bit, p-cpe:/a:novell:opensuse:krb5-appl-clients, p-cpe:/a:novell:opensuse:krb5-appl-clients-debuginfo, p-cpe:/a:novell:opensuse:krb5-appl-debugsource, p-cpe:/a:novell:opensuse:krb5-appl-servers, p-cpe:/a:novell:opensuse:krb5-appl-servers-debuginfo, p-cpe:/a:novell:opensuse:krb5-client, p-cpe:/a:novell:opensuse:krb5-client-debuginfo, p-cpe:/a:novell:opensuse:krb5-debuginfo, p-cpe:/a:novell:opensuse:krb5-debuginfo-32bit, p-cpe:/a:novell:opensuse:krb5-debugsource, p-cpe:/a:novell:opensuse:krb5-devel, p-cpe:/a:novell:opensuse:krb5-devel-32bit, p-cpe:/a:novell:opensuse:krb5-plugin-kdb-ldap, p-cpe:/a:novell:opensuse:krb5-plugin-kdb-ldap-debuginfo, p-cpe:/a:novell:opensuse:krb5-plugin-preauth-pkinit, p-cpe:/a:novell:opensuse:krb5-plugin-preauth-pkinit-debuginfo, p-cpe:/a:novell:opensuse:krb5-server, p-cpe:/a:novell:opensuse:krb5-server-debuginfo, cpe:/o:novell:opensuse:11.4

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Patch Publication Date: 2011/10/19

Reference Information

CVE: CVE-2011-1526, CVE-2011-1528, CVE-2011-1529