SUSE-SU-2021:0451-1: important: Security update for openvswitch

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

   SUSE Security Update: Security update for openvswitch
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:0451-1
Rating:             important
References:         #1181742 
Cross-References:   CVE-2020-35498
CVSS scores:
                    CVE-2020-35498 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE OpenStack Cloud 7
                    SUSE Linux Enterprise Server for SAP 12-SP2
                    SUSE Linux Enterprise Server 12-SP2-LTSS
                    SUSE Linux Enterprise Server 12-SP2-BCL
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for openvswitch fixes the following issues:

   - CVE-2020-35498: Fixed a denial of service related to the handling of
     Ethernet padding (bsc#1181742).


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 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2021-451=1

   - SUSE Linux Enterprise Server for SAP 12-SP2:

      zypper in -t patch SUSE-SLE-SAP-12-SP2-2021-451=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2021-451=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-451=1



Package List:

   - SUSE OpenStack Cloud 7 (s390x x86_64):

      openvswitch-2.5.11-25.29.1
      openvswitch-debuginfo-2.5.11-25.29.1
      openvswitch-debugsource-2.5.11-25.29.1
      openvswitch-switch-2.5.11-25.29.1
      openvswitch-switch-debuginfo-2.5.11-25.29.1

   - SUSE OpenStack Cloud 7 (x86_64):

      openvswitch-dpdk-2.5.11-25.29.1
      openvswitch-dpdk-debuginfo-2.5.11-25.29.1
      openvswitch-dpdk-debugsource-2.5.11-25.29.1
      openvswitch-dpdk-switch-2.5.11-25.29.1
      openvswitch-dpdk-switch-debuginfo-2.5.11-25.29.1

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

      openvswitch-2.5.11-25.29.1
      openvswitch-debuginfo-2.5.11-25.29.1
      openvswitch-debugsource-2.5.11-25.29.1
      openvswitch-switch-2.5.11-25.29.1
      openvswitch-switch-debuginfo-2.5.11-25.29.1

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

      openvswitch-dpdk-2.5.11-25.29.1
      openvswitch-dpdk-debuginfo-2.5.11-25.29.1
      openvswitch-dpdk-debugsource-2.5.11-25.29.1
      openvswitch-dpdk-switch-2.5.11-25.29.1
      openvswitch-dpdk-switch-debuginfo-2.5.11-25.29.1

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

      openvswitch-2.5.11-25.29.1
      openvswitch-debuginfo-2.5.11-25.29.1
      openvswitch-debugsource-2.5.11-25.29.1
      openvswitch-switch-2.5.11-25.29.1
      openvswitch-switch-debuginfo-2.5.11-25.29.1

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

      openvswitch-dpdk-2.5.11-25.29.1
      openvswitch-dpdk-debuginfo-2.5.11-25.29.1
      openvswitch-dpdk-debugsource-2.5.11-25.29.1
      openvswitch-dpdk-switch-2.5.11-25.29.1
      openvswitch-dpdk-switch-debuginfo-2.5.11-25.29.1

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

      openvswitch-2.5.11-25.29.1
      openvswitch-debuginfo-2.5.11-25.29.1
      openvswitch-debugsource-2.5.11-25.29.1
      openvswitch-dpdk-2.5.11-25.29.1
      openvswitch-dpdk-debuginfo-2.5.11-25.29.1
      openvswitch-dpdk-debugsource-2.5.11-25.29.1
      openvswitch-dpdk-switch-2.5.11-25.29.1
      openvswitch-dpdk-switch-debuginfo-2.5.11-25.29.1
      openvswitch-switch-2.5.11-25.29.1
      openvswitch-switch-debuginfo-2.5.11-25.29.1


References:

   https://www.suse.com/security/cve/CVE-2020-35498.html
   https://bugzilla.suse.com/1181742