SUSE-SU-2020:3379-1: moderate: Security update for krb5

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for krb5
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:3379-1
Rating:             moderate
References:         #1178512 
Cross-References:   CVE-2020-28196
Affected Products:
                    SUSE OpenStack Cloud Crowbar 9
                    SUSE OpenStack Cloud Crowbar 8
                    SUSE OpenStack Cloud 9
                    SUSE OpenStack Cloud 8
                    SUSE OpenStack Cloud 7
                    SUSE Linux Enterprise Software Development Kit 12-SP5
                    SUSE Linux Enterprise Server for SAP 12-SP4
                    SUSE Linux Enterprise Server for SAP 12-SP3
                    SUSE Linux Enterprise Server for SAP 12-SP2
                    SUSE Linux Enterprise Server 12-SP5
                    SUSE Linux Enterprise Server 12-SP4-LTSS
                    SUSE Linux Enterprise Server 12-SP3-LTSS
                    SUSE Linux Enterprise Server 12-SP3-BCL
                    SUSE Linux Enterprise Server 12-SP2-LTSS
                    SUSE Linux Enterprise Server 12-SP2-BCL
                    SUSE Enterprise Storage 5
                    HPE Helion Openstack 8
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for krb5 fixes the following security issue:

   - CVE-2020-28196: Fixed an unbounded recursion via an ASN.1-encoded
     Kerberos message (bsc#1178512).


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE OpenStack Cloud Crowbar 9:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-3379=1

   - SUSE OpenStack Cloud Crowbar 8:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-3379=1

   - SUSE OpenStack Cloud 9:

      zypper in -t patch SUSE-OpenStack-Cloud-9-2020-3379=1

   - SUSE OpenStack Cloud 8:

      zypper in -t patch SUSE-OpenStack-Cloud-8-2020-3379=1

   - SUSE OpenStack Cloud 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2020-3379=1

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-3379=1

   - SUSE Linux Enterprise Server for SAP 12-SP4:

      zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-3379=1

   - SUSE Linux Enterprise Server for SAP 12-SP3:

      zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-3379=1

   - SUSE Linux Enterprise Server for SAP 12-SP2:

      zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-3379=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-3379=1

   - SUSE Linux Enterprise Server 12-SP4-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2020-3379=1

   - SUSE Linux Enterprise Server 12-SP3-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-3379=1

   - SUSE Linux Enterprise Server 12-SP3-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-3379=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-3379=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-3379=1

   - SUSE Enterprise Storage 5:

      zypper in -t patch SUSE-Storage-5-2020-3379=1

   - HPE Helion Openstack 8:

      zypper in -t patch HPE-Helion-OpenStack-8-2020-3379=1



Package List:

   - SUSE OpenStack Cloud Crowbar 9 (x86_64):

      krb5-1.12.5-40.40.2
      krb5-32bit-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE OpenStack Cloud Crowbar 8 (x86_64):

      krb5-1.12.5-40.40.2
      krb5-32bit-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE OpenStack Cloud 9 (x86_64):

      krb5-1.12.5-40.40.2
      krb5-32bit-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE OpenStack Cloud 8 (x86_64):

      krb5-1.12.5-40.40.2
      krb5-32bit-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE OpenStack Cloud 7 (s390x x86_64):

      krb5-1.12.5-40.40.2
      krb5-32bit-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):

      krb5-debuginfo-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-devel-1.12.5-40.40.2

   - SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):

      krb5-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):

      krb5-32bit-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2

   - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

      krb5-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64):

      krb5-32bit-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2

   - SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):

      krb5-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE Linux Enterprise Server for SAP 12-SP2 (x86_64):

      krb5-32bit-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      krb5-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):

      krb5-32bit-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2

   - SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):

      krb5-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE Linux Enterprise Server 12-SP4-LTSS (s390x x86_64):

      krb5-32bit-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2

   - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):

      krb5-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE Linux Enterprise Server 12-SP3-LTSS (s390x x86_64):

      krb5-32bit-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2

   - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):

      krb5-1.12.5-40.40.2
      krb5-32bit-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):

      krb5-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE Linux Enterprise Server 12-SP2-LTSS (s390x x86_64):

      krb5-32bit-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2

   - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

      krb5-1.12.5-40.40.2
      krb5-32bit-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE Enterprise Storage 5 (aarch64 x86_64):

      krb5-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2

   - SUSE Enterprise Storage 5 (x86_64):

      krb5-32bit-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2

   - HPE Helion Openstack 8 (x86_64):

      krb5-1.12.5-40.40.2
      krb5-32bit-1.12.5-40.40.2
      krb5-client-1.12.5-40.40.2
      krb5-client-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-1.12.5-40.40.2
      krb5-debuginfo-32bit-1.12.5-40.40.2
      krb5-debugsource-1.12.5-40.40.2
      krb5-doc-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-1.12.5-40.40.2
      krb5-plugin-kdb-ldap-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-otp-1.12.5-40.40.2
      krb5-plugin-preauth-otp-debuginfo-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-1.12.5-40.40.2
      krb5-plugin-preauth-pkinit-debuginfo-1.12.5-40.40.2
      krb5-server-1.12.5-40.40.2
      krb5-server-debuginfo-1.12.5-40.40.2


References:

   https://www.suse.com/security/cve/CVE-2020-28196.html
   https://bugzilla.suse.com/1178512