SUSE-SU-2015:1276-1: moderate: Security update for krb5

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for krb5
______________________________________________________________________________

Announcement ID:    SUSE-SU-2015:1276-1
Rating:             moderate
References:         #910457 #910458 #918595 #928978 
Cross-References:   CVE-2014-5353 CVE-2014-5354 CVE-2014-5355
                    CVE-2015-2694
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12
                    SUSE Linux Enterprise Server 12
______________________________________________________________________________

   An update that fixes four vulnerabilities is now available.

Description:

   krb5 was updated to fix four security issues.

   These security issues were fixed:
   - CVE-2014-5353: NULL pointer dereference when using a ticket policy name
     as password name (bsc#910457).
   - CVE-2014-5354: NULL pointer dereference when using keyless entries
     (bsc#910458).
   - CVE-2014-5355: Denial of service in krb5_read_message (bsc#918595).
   - CVE-2015-2694: OTP and PKINIT kdcpreauth modules leading to
     requires_preauth bypass (bsc#928978).


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Software Development Kit 12:

      zypper in -t patch SUSE-SLE-SDK-12-2015-335=1

   - SUSE Linux Enterprise Server 12:

      zypper in -t patch SUSE-SLE-SERVER-12-2015-335=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Software Development Kit 12 (ppc64le s390x x86_64):

      krb5-debuginfo-1.12.1-16.1
      krb5-debugsource-1.12.1-16.1
      krb5-devel-1.12.1-16.1

   - SUSE Linux Enterprise Server 12 (ppc64le s390x x86_64):

      krb5-1.12.1-16.1
      krb5-client-1.12.1-16.1
      krb5-client-debuginfo-1.12.1-16.1
      krb5-debuginfo-1.12.1-16.1
      krb5-debugsource-1.12.1-16.1
      krb5-doc-1.12.1-16.1
      krb5-plugin-kdb-ldap-1.12.1-16.1
      krb5-plugin-kdb-ldap-debuginfo-1.12.1-16.1
      krb5-plugin-preauth-otp-1.12.1-16.1
      krb5-plugin-preauth-otp-debuginfo-1.12.1-16.1
      krb5-plugin-preauth-pkinit-1.12.1-16.1
      krb5-plugin-preauth-pkinit-debuginfo-1.12.1-16.1
      krb5-server-1.12.1-16.1
      krb5-server-debuginfo-1.12.1-16.1

   - SUSE Linux Enterprise Server 12 (s390x x86_64):

      krb5-32bit-1.12.1-16.1
      krb5-debuginfo-32bit-1.12.1-16.1


References:

   https://www.suse.com/security/cve/CVE-2014-5353.html
   https://www.suse.com/security/cve/CVE-2014-5354.html
   https://www.suse.com/security/cve/CVE-2014-5355.html
   https://www.suse.com/security/cve/CVE-2015-2694.html
   https://bugzilla.suse.com/910457
   https://bugzilla.suse.com/910458
   https://bugzilla.suse.com/918595
   https://bugzilla.suse.com/928978