SUSE-SU-2021:0436-1: important: Security update for openvswitch

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

   SUSE Security Update: Security update for openvswitch
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:0436-1
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 Linux Enterprise Module for Server Applications 15-SP2
                    SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2
______________________________________________________________________________

   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 Linux Enterprise Module for Server Applications 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-436=1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2021-436=1



Package List:

   - SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64 ppc64le s390x x86_64):

      libopenvswitch-2_13-0-2.13.2-9.14.1
      libopenvswitch-2_13-0-debuginfo-2.13.2-9.14.1
      libovn-20_03-0-20.03.1-9.14.1
      libovn-20_03-0-debuginfo-20.03.1-9.14.1
      openvswitch-2.13.2-9.14.1
      openvswitch-debuginfo-2.13.2-9.14.1
      openvswitch-debugsource-2.13.2-9.14.1
      openvswitch-devel-2.13.2-9.14.1
      openvswitch-ipsec-2.13.2-9.14.1
      openvswitch-pki-2.13.2-9.14.1
      openvswitch-test-2.13.2-9.14.1
      openvswitch-test-debuginfo-2.13.2-9.14.1
      openvswitch-vtep-2.13.2-9.14.1
      openvswitch-vtep-debuginfo-2.13.2-9.14.1
      ovn-20.03.1-9.14.1
      ovn-central-20.03.1-9.14.1
      ovn-devel-20.03.1-9.14.1
      ovn-docker-20.03.1-9.14.1
      ovn-host-20.03.1-9.14.1
      ovn-vtep-20.03.1-9.14.1
      python3-ovs-2.13.2-9.14.1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 (aarch64 ppc64le s390x x86_64):

      libopenvswitch-2_13-0-2.13.2-9.14.1
      libopenvswitch-2_13-0-debuginfo-2.13.2-9.14.1
      openvswitch-debuginfo-2.13.2-9.14.1
      openvswitch-debugsource-2.13.2-9.14.1
      python3-ovs-2.13.2-9.14.1


References:

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