Security update for openvswitch

Announcement ID:	SUSE-SU-2021:0446-1
Rating:	important
References:	bsc#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 CVE-2020-35498 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:	HPE Helion OpenStack 8 SUSE Enterprise Storage 5 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP3 BCL 12-SP3 SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3 SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE OpenStack Cloud 8 SUSE OpenStack Cloud Crowbar 8

An update that solves one vulnerability can now be installed.

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 update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• HPE Helion OpenStack 8
  zypper in -t patch HPE-Helion-OpenStack-8-2021-446=1
• SUSE OpenStack Cloud 8
  zypper in -t patch SUSE-OpenStack-Cloud-8-2021-446=1
• SUSE OpenStack Cloud Crowbar 8
  zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-446=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-446=1
• SUSE Linux Enterprise Server 12 SP3 BCL 12-SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-446=1
• SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-ESPOS-2021-446=1
• SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-446=1
• SUSE Enterprise Storage 5
  zypper in -t patch SUSE-Storage-5-2021-446=1

Package List:

• HPE Helion OpenStack 8 (x86_64)
  • openvswitch-2.7.12-3.39.1
  • openvswitch-debugsource-2.7.12-3.39.1
  • openvswitch-debuginfo-2.7.12-3.39.1
• SUSE OpenStack Cloud 8 (x86_64)
  • openvswitch-2.7.12-3.39.1
  • openvswitch-debugsource-2.7.12-3.39.1
  • openvswitch-debuginfo-2.7.12-3.39.1
• SUSE OpenStack Cloud Crowbar 8 (x86_64)
  • openvswitch-2.7.12-3.39.1
  • openvswitch-debugsource-2.7.12-3.39.1
  • openvswitch-debuginfo-2.7.12-3.39.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
  • openvswitch-2.7.12-3.39.1
  • openvswitch-debugsource-2.7.12-3.39.1
  • openvswitch-debuginfo-2.7.12-3.39.1
• SUSE Linux Enterprise Server 12 SP3 BCL 12-SP3 (x86_64)
  • openvswitch-2.7.12-3.39.1
  • openvswitch-debugsource-2.7.12-3.39.1
  • openvswitch-debuginfo-2.7.12-3.39.1
• SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3 (aarch64 x86_64)
  • openvswitch-2.7.12-3.39.1
  • openvswitch-debugsource-2.7.12-3.39.1
  • openvswitch-debuginfo-2.7.12-3.39.1
• SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (aarch64 ppc64le s390x x86_64)
  • openvswitch-2.7.12-3.39.1
  • openvswitch-debugsource-2.7.12-3.39.1
  • openvswitch-debuginfo-2.7.12-3.39.1
• SUSE Enterprise Storage 5 (aarch64 x86_64)
  • openvswitch-2.7.12-3.39.1
  • openvswitch-debugsource-2.7.12-3.39.1
  • openvswitch-debuginfo-2.7.12-3.39.1

References:

• https://www.suse.com/security/cve/CVE-2020-35498.html
• https://bugzilla.suse.com/show_bug.cgi?id=1181742