SUSE Security Update: Security update for openvswitch
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Announcement ID:    SUSE-SU-2021:0446-1
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 8
                    SUSE OpenStack Cloud 8
                    SUSE Linux Enterprise Server for SAP 12-SP3
                    SUSE Linux Enterprise Server 12-SP3-LTSS
                    SUSE Linux Enterprise Server 12-SP3-BCL
                    SUSE Enterprise Storage 5
                    HPE Helion Openstack 8
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   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 8:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-446=1

   - SUSE OpenStack Cloud 8:

      zypper in -t patch SUSE-OpenStack-Cloud-8-2021-446=1

   - SUSE Linux Enterprise Server for SAP 12-SP3:

      zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-446=1

   - SUSE Linux Enterprise Server 12-SP3-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-446=1

   - SUSE Linux Enterprise Server 12-SP3-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-446=1

   - SUSE Enterprise Storage 5:

      zypper in -t patch SUSE-Storage-5-2021-446=1

   - HPE Helion Openstack 8:

      zypper in -t patch HPE-Helion-OpenStack-8-2021-446=1



Package List:

   - SUSE OpenStack Cloud Crowbar 8 (x86_64):

      openvswitch-2.7.12-3.39.1
      openvswitch-debuginfo-2.7.12-3.39.1
      openvswitch-debugsource-2.7.12-3.39.1

   - SUSE OpenStack Cloud 8 (x86_64):

      openvswitch-2.7.12-3.39.1
      openvswitch-debuginfo-2.7.12-3.39.1
      openvswitch-debugsource-2.7.12-3.39.1

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

      openvswitch-2.7.12-3.39.1
      openvswitch-debuginfo-2.7.12-3.39.1
      openvswitch-debugsource-2.7.12-3.39.1

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

      openvswitch-2.7.12-3.39.1
      openvswitch-debuginfo-2.7.12-3.39.1
      openvswitch-debugsource-2.7.12-3.39.1

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

      openvswitch-2.7.12-3.39.1
      openvswitch-debuginfo-2.7.12-3.39.1
      openvswitch-debugsource-2.7.12-3.39.1

   - SUSE Enterprise Storage 5 (aarch64 x86_64):

      openvswitch-2.7.12-3.39.1
      openvswitch-debuginfo-2.7.12-3.39.1
      openvswitch-debugsource-2.7.12-3.39.1

   - HPE Helion Openstack 8 (x86_64):

      openvswitch-2.7.12-3.39.1
      openvswitch-debuginfo-2.7.12-3.39.1
      openvswitch-debugsource-2.7.12-3.39.1


References:

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