Security update for openvswitch

Announcement ID:	SUSE-SU-2023:2275-1
Rating:	important
References:	bsc#1206580 bsc#1206581 bsc#1210054
Cross-References:	CVE-2022-4337 CVE-2022-4338 CVE-2023-1668
CVSS scores:	CVE-2022-4337 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVE-2022-4337 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2022-4338 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVE-2022-4338 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2023-1668 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2023-1668 ( NVD ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Affected Products:	openSUSE Leap 15.3 SUSE Enterprise Storage 7.1 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 SUSE Linux Enterprise Real Time 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2

An update that solves three vulnerabilities can now be installed.

Description:

This update for openvswitch fixes the following issues:

• CVE-2023-1668: Fixed remote traffic denial of service via crafted packets with IP proto 0 (bsc#1210054).
• CVE-2022-4338: Fixed Integer Underflow in Organization Specific TLV (bsc#1206580).
• CVE-2022-4337: Fixed Out-of-Bounds Read in Organization Specific TLV (bsc#1206581).

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:

• openSUSE Leap 15.3
  zypper in -t patch SUSE-2023-2275=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-2275=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-2275=1
• SUSE Linux Enterprise Real Time 15 SP3
  zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-2275=1
• SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-2275=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-2275=1
• SUSE Manager Proxy 4.2
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-2275=1
• SUSE Manager Retail Branch Server 4.2
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.2-2023-2275=1
• SUSE Manager Server 4.2
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-2275=1
• SUSE Enterprise Storage 7.1
  zypper in -t patch SUSE-Storage-7.1-2023-2275=1

Package List:

• openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
  • openvswitch-test-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debugsource-2.14.2-150300.19.8.1
  • ovn-docker-20.06.2-150300.19.8.1
  • ovn-debuginfo-20.06.2-150300.19.8.1
  • ovn-host-debuginfo-20.06.2-150300.19.8.1
  • libopenvswitch-2_14-0-2.14.2-150300.19.8.1
  • openvswitch-devel-2.14.2-150300.19.8.1
  • ovn-devel-20.06.2-150300.19.8.1
  • openvswitch-ipsec-2.14.2-150300.19.8.1
  • ovn-vtep-20.06.2-150300.19.8.1
  • python3-ovs-2.14.2-150300.19.8.1
  • openvswitch-vtep-debuginfo-2.14.2-150300.19.8.1
  • ovn-vtep-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-vtep-2.14.2-150300.19.8.1
  • libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.8.1
  • ovn-20.06.2-150300.19.8.1
  • openvswitch-2.14.2-150300.19.8.1
  • libovn-20_06-0-20.06.2-150300.19.8.1
  • ovn-central-20.06.2-150300.19.8.1
  • openvswitch-test-2.14.2-150300.19.8.1
  • ovn-host-20.06.2-150300.19.8.1
  • ovn-central-debuginfo-20.06.2-150300.19.8.1
  • libovn-20_06-0-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-pki-2.14.2-150300.19.8.1
• openSUSE Leap 15.3 (noarch)
  • ovn-doc-20.06.2-150300.19.8.1
  • openvswitch-doc-2.14.2-150300.19.8.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64 x86_64)
  • openvswitch-test-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debugsource-2.14.2-150300.19.8.1
  • ovn-docker-20.06.2-150300.19.8.1
  • ovn-debuginfo-20.06.2-150300.19.8.1
  • ovn-host-debuginfo-20.06.2-150300.19.8.1
  • libopenvswitch-2_14-0-2.14.2-150300.19.8.1
  • openvswitch-devel-2.14.2-150300.19.8.1
  • ovn-devel-20.06.2-150300.19.8.1
  • openvswitch-ipsec-2.14.2-150300.19.8.1
  • ovn-vtep-20.06.2-150300.19.8.1
  • python3-ovs-2.14.2-150300.19.8.1
  • openvswitch-vtep-debuginfo-2.14.2-150300.19.8.1
  • ovn-vtep-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-vtep-2.14.2-150300.19.8.1
  • libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.8.1
  • ovn-20.06.2-150300.19.8.1
  • openvswitch-2.14.2-150300.19.8.1
  • libovn-20_06-0-20.06.2-150300.19.8.1
  • ovn-central-20.06.2-150300.19.8.1
  • openvswitch-test-2.14.2-150300.19.8.1
  • ovn-host-20.06.2-150300.19.8.1
  • ovn-central-debuginfo-20.06.2-150300.19.8.1
  • libovn-20_06-0-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-pki-2.14.2-150300.19.8.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64)
  • openvswitch-test-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debugsource-2.14.2-150300.19.8.1
  • ovn-docker-20.06.2-150300.19.8.1
  • ovn-debuginfo-20.06.2-150300.19.8.1
  • ovn-host-debuginfo-20.06.2-150300.19.8.1
  • libopenvswitch-2_14-0-2.14.2-150300.19.8.1
  • openvswitch-devel-2.14.2-150300.19.8.1
  • ovn-devel-20.06.2-150300.19.8.1
  • openvswitch-ipsec-2.14.2-150300.19.8.1
  • ovn-vtep-20.06.2-150300.19.8.1
  • python3-ovs-2.14.2-150300.19.8.1
  • openvswitch-vtep-debuginfo-2.14.2-150300.19.8.1
  • ovn-vtep-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-vtep-2.14.2-150300.19.8.1
  • libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.8.1
  • ovn-20.06.2-150300.19.8.1
  • openvswitch-2.14.2-150300.19.8.1
  • libovn-20_06-0-20.06.2-150300.19.8.1
  • ovn-central-20.06.2-150300.19.8.1
  • openvswitch-test-2.14.2-150300.19.8.1
  • ovn-host-20.06.2-150300.19.8.1
  • ovn-central-debuginfo-20.06.2-150300.19.8.1
  • libovn-20_06-0-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-pki-2.14.2-150300.19.8.1
• SUSE Linux Enterprise Real Time 15 SP3 (x86_64)
  • openvswitch-test-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debugsource-2.14.2-150300.19.8.1
  • ovn-docker-20.06.2-150300.19.8.1
  • ovn-debuginfo-20.06.2-150300.19.8.1
  • ovn-host-debuginfo-20.06.2-150300.19.8.1
  • libopenvswitch-2_14-0-2.14.2-150300.19.8.1
  • openvswitch-devel-2.14.2-150300.19.8.1
  • ovn-devel-20.06.2-150300.19.8.1
  • openvswitch-ipsec-2.14.2-150300.19.8.1
  • ovn-vtep-20.06.2-150300.19.8.1
  • python3-ovs-2.14.2-150300.19.8.1
  • openvswitch-vtep-debuginfo-2.14.2-150300.19.8.1
  • ovn-vtep-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-vtep-2.14.2-150300.19.8.1
  • libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.8.1
  • ovn-20.06.2-150300.19.8.1
  • openvswitch-2.14.2-150300.19.8.1
  • libovn-20_06-0-20.06.2-150300.19.8.1
  • ovn-central-20.06.2-150300.19.8.1
  • openvswitch-test-2.14.2-150300.19.8.1
  • ovn-host-20.06.2-150300.19.8.1
  • ovn-central-debuginfo-20.06.2-150300.19.8.1
  • libovn-20_06-0-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-pki-2.14.2-150300.19.8.1
• SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x x86_64)
  • openvswitch-test-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debugsource-2.14.2-150300.19.8.1
  • ovn-docker-20.06.2-150300.19.8.1
  • ovn-debuginfo-20.06.2-150300.19.8.1
  • ovn-host-debuginfo-20.06.2-150300.19.8.1
  • libopenvswitch-2_14-0-2.14.2-150300.19.8.1
  • openvswitch-devel-2.14.2-150300.19.8.1
  • ovn-devel-20.06.2-150300.19.8.1
  • openvswitch-ipsec-2.14.2-150300.19.8.1
  • ovn-vtep-20.06.2-150300.19.8.1
  • python3-ovs-2.14.2-150300.19.8.1
  • openvswitch-vtep-debuginfo-2.14.2-150300.19.8.1
  • ovn-vtep-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-vtep-2.14.2-150300.19.8.1
  • libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.8.1
  • ovn-20.06.2-150300.19.8.1
  • openvswitch-2.14.2-150300.19.8.1
  • libovn-20_06-0-20.06.2-150300.19.8.1
  • ovn-central-20.06.2-150300.19.8.1
  • openvswitch-test-2.14.2-150300.19.8.1
  • ovn-host-20.06.2-150300.19.8.1
  • ovn-central-debuginfo-20.06.2-150300.19.8.1
  • libovn-20_06-0-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-pki-2.14.2-150300.19.8.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
  • openvswitch-test-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debugsource-2.14.2-150300.19.8.1
  • ovn-docker-20.06.2-150300.19.8.1
  • ovn-debuginfo-20.06.2-150300.19.8.1
  • ovn-host-debuginfo-20.06.2-150300.19.8.1
  • libopenvswitch-2_14-0-2.14.2-150300.19.8.1
  • openvswitch-devel-2.14.2-150300.19.8.1
  • ovn-devel-20.06.2-150300.19.8.1
  • openvswitch-ipsec-2.14.2-150300.19.8.1
  • ovn-vtep-20.06.2-150300.19.8.1
  • python3-ovs-2.14.2-150300.19.8.1
  • openvswitch-vtep-debuginfo-2.14.2-150300.19.8.1
  • ovn-vtep-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-vtep-2.14.2-150300.19.8.1
  • libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.8.1
  • ovn-20.06.2-150300.19.8.1
  • openvswitch-2.14.2-150300.19.8.1
  • libovn-20_06-0-20.06.2-150300.19.8.1
  • ovn-central-20.06.2-150300.19.8.1
  • openvswitch-test-2.14.2-150300.19.8.1
  • ovn-host-20.06.2-150300.19.8.1
  • ovn-central-debuginfo-20.06.2-150300.19.8.1
  • libovn-20_06-0-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-pki-2.14.2-150300.19.8.1
• SUSE Manager Proxy 4.2 (x86_64)
  • openvswitch-test-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debugsource-2.14.2-150300.19.8.1
  • ovn-docker-20.06.2-150300.19.8.1
  • ovn-debuginfo-20.06.2-150300.19.8.1
  • ovn-host-debuginfo-20.06.2-150300.19.8.1
  • libopenvswitch-2_14-0-2.14.2-150300.19.8.1
  • openvswitch-devel-2.14.2-150300.19.8.1
  • ovn-devel-20.06.2-150300.19.8.1
  • openvswitch-ipsec-2.14.2-150300.19.8.1
  • ovn-vtep-20.06.2-150300.19.8.1
  • python3-ovs-2.14.2-150300.19.8.1
  • openvswitch-vtep-debuginfo-2.14.2-150300.19.8.1
  • ovn-vtep-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-vtep-2.14.2-150300.19.8.1
  • libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.8.1
  • ovn-20.06.2-150300.19.8.1
  • openvswitch-2.14.2-150300.19.8.1
  • libovn-20_06-0-20.06.2-150300.19.8.1
  • ovn-central-20.06.2-150300.19.8.1
  • openvswitch-test-2.14.2-150300.19.8.1
  • ovn-host-20.06.2-150300.19.8.1
  • ovn-central-debuginfo-20.06.2-150300.19.8.1
  • libovn-20_06-0-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-pki-2.14.2-150300.19.8.1
• SUSE Manager Retail Branch Server 4.2 (x86_64)
  • openvswitch-test-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debugsource-2.14.2-150300.19.8.1
  • ovn-docker-20.06.2-150300.19.8.1
  • ovn-debuginfo-20.06.2-150300.19.8.1
  • ovn-host-debuginfo-20.06.2-150300.19.8.1
  • libopenvswitch-2_14-0-2.14.2-150300.19.8.1
  • openvswitch-devel-2.14.2-150300.19.8.1
  • ovn-devel-20.06.2-150300.19.8.1
  • openvswitch-ipsec-2.14.2-150300.19.8.1
  • ovn-vtep-20.06.2-150300.19.8.1
  • python3-ovs-2.14.2-150300.19.8.1
  • openvswitch-vtep-debuginfo-2.14.2-150300.19.8.1
  • ovn-vtep-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-vtep-2.14.2-150300.19.8.1
  • libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.8.1
  • ovn-20.06.2-150300.19.8.1
  • openvswitch-2.14.2-150300.19.8.1
  • libovn-20_06-0-20.06.2-150300.19.8.1
  • ovn-central-20.06.2-150300.19.8.1
  • openvswitch-test-2.14.2-150300.19.8.1
  • ovn-host-20.06.2-150300.19.8.1
  • ovn-central-debuginfo-20.06.2-150300.19.8.1
  • libovn-20_06-0-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-pki-2.14.2-150300.19.8.1
• SUSE Manager Server 4.2 (ppc64le s390x x86_64)
  • openvswitch-test-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debugsource-2.14.2-150300.19.8.1
  • ovn-docker-20.06.2-150300.19.8.1
  • ovn-debuginfo-20.06.2-150300.19.8.1
  • ovn-host-debuginfo-20.06.2-150300.19.8.1
  • libopenvswitch-2_14-0-2.14.2-150300.19.8.1
  • openvswitch-devel-2.14.2-150300.19.8.1
  • ovn-devel-20.06.2-150300.19.8.1
  • openvswitch-ipsec-2.14.2-150300.19.8.1
  • ovn-vtep-20.06.2-150300.19.8.1
  • python3-ovs-2.14.2-150300.19.8.1
  • openvswitch-vtep-debuginfo-2.14.2-150300.19.8.1
  • ovn-vtep-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-vtep-2.14.2-150300.19.8.1
  • libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.8.1
  • ovn-20.06.2-150300.19.8.1
  • openvswitch-2.14.2-150300.19.8.1
  • libovn-20_06-0-20.06.2-150300.19.8.1
  • ovn-central-20.06.2-150300.19.8.1
  • openvswitch-test-2.14.2-150300.19.8.1
  • ovn-host-20.06.2-150300.19.8.1
  • ovn-central-debuginfo-20.06.2-150300.19.8.1
  • libovn-20_06-0-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-pki-2.14.2-150300.19.8.1
• SUSE Enterprise Storage 7.1 (aarch64 x86_64)
  • openvswitch-test-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debuginfo-2.14.2-150300.19.8.1
  • openvswitch-debugsource-2.14.2-150300.19.8.1
  • ovn-docker-20.06.2-150300.19.8.1
  • ovn-debuginfo-20.06.2-150300.19.8.1
  • ovn-host-debuginfo-20.06.2-150300.19.8.1
  • libopenvswitch-2_14-0-2.14.2-150300.19.8.1
  • openvswitch-devel-2.14.2-150300.19.8.1
  • ovn-devel-20.06.2-150300.19.8.1
  • openvswitch-ipsec-2.14.2-150300.19.8.1
  • ovn-vtep-20.06.2-150300.19.8.1
  • python3-ovs-2.14.2-150300.19.8.1
  • openvswitch-vtep-debuginfo-2.14.2-150300.19.8.1
  • ovn-vtep-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-vtep-2.14.2-150300.19.8.1
  • libopenvswitch-2_14-0-debuginfo-2.14.2-150300.19.8.1
  • ovn-20.06.2-150300.19.8.1
  • openvswitch-2.14.2-150300.19.8.1
  • libovn-20_06-0-20.06.2-150300.19.8.1
  • ovn-central-20.06.2-150300.19.8.1
  • openvswitch-test-2.14.2-150300.19.8.1
  • ovn-host-20.06.2-150300.19.8.1
  • ovn-central-debuginfo-20.06.2-150300.19.8.1
  • libovn-20_06-0-debuginfo-20.06.2-150300.19.8.1
  • openvswitch-pki-2.14.2-150300.19.8.1

References:

• https://www.suse.com/security/cve/CVE-2022-4337.html
• https://www.suse.com/security/cve/CVE-2022-4338.html
• https://www.suse.com/security/cve/CVE-2023-1668.html
• https://bugzilla.suse.com/show_bug.cgi?id=1206580
• https://bugzilla.suse.com/show_bug.cgi?id=1206581
• https://bugzilla.suse.com/show_bug.cgi?id=1210054