SUSE Security Update: Security update for openvswitch
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:0479-1
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 Crowbar 9
                    SUSE OpenStack Cloud 9
                    SUSE Linux Enterprise Server for SAP 12-SP4
                    SUSE Linux Enterprise Server 12-SP4-LTSS
______________________________________________________________________________

   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 Crowbar 9:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-479=1

   - SUSE OpenStack Cloud 9:

      zypper in -t patch SUSE-OpenStack-Cloud-9-2021-479=1

   - SUSE Linux Enterprise Server for SAP 12-SP4:

      zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-479=1

   - SUSE Linux Enterprise Server 12-SP4-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-479=1



Package List:

   - SUSE OpenStack Cloud Crowbar 9 (x86_64):

      libopenvswitch-2_8-0-2.8.10-4.26.1
      libopenvswitch-2_8-0-debuginfo-2.8.10-4.26.1
      openvswitch-2.8.10-4.26.1
      openvswitch-debuginfo-2.8.10-4.26.1
      openvswitch-debugsource-2.8.10-4.26.1

   - SUSE OpenStack Cloud 9 (x86_64):

      libopenvswitch-2_8-0-2.8.10-4.26.1
      libopenvswitch-2_8-0-debuginfo-2.8.10-4.26.1
      openvswitch-2.8.10-4.26.1
      openvswitch-debuginfo-2.8.10-4.26.1
      openvswitch-debugsource-2.8.10-4.26.1

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

      libopenvswitch-2_8-0-2.8.10-4.26.1
      libopenvswitch-2_8-0-debuginfo-2.8.10-4.26.1
      openvswitch-2.8.10-4.26.1
      openvswitch-debuginfo-2.8.10-4.26.1
      openvswitch-debugsource-2.8.10-4.26.1

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

      libopenvswitch-2_8-0-2.8.10-4.26.1
      libopenvswitch-2_8-0-debuginfo-2.8.10-4.26.1
      openvswitch-2.8.10-4.26.1
      openvswitch-debuginfo-2.8.10-4.26.1
      openvswitch-debugsource-2.8.10-4.26.1


References:

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