Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.0288 Security update for kubevirt, virt-api-container, virt-controller-container, virt-handler-container, virt-launcher-container, virt-operator-container 21 January 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: kubevirt, Publisher: SUSE Operating System: SUSE Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2021-43565 Reference: ESB-2022.0122 Original Bulletin: https://www.suse.com/support/update/announcement/2022/suse-su-20220130-1 - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for kubevirt, virt-api-container, virt-controller-container, virt-handler-container, virt-launcher-container, ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:0130-1 Rating: important References: #1193930 Cross-References: CVE-2021-43565 Affected Products: SUSE Manager Server 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Proxy 4.1 SUSE Linux Enterprise Server for SAP 15-SP2 SUSE Linux Enterprise Server 15-SP2-LTSS SUSE Linux Enterprise Server 15-SP2-BCL SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS SUSE Enterprise Storage 7 SUSE CaaS Platform 4.5 ______________________________________________________________________________ virt-operator-container An update that fixes one vulnerability is now available. Description: This update for kubevirt, virt-api-container, virt-controller-container, virt-handler-container, virt-launcher-container, virt-operator-container fixes the following issues: o CVE-2021-43565: Fixes a vulnerability in the golang.org/x/crypto/ssh package which allowed unauthenticated clients to cause a panic in SSH servers. (bsc#1193930) 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: o SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-130=1 o SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-130=1 o SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-130=1 o SUSE Linux Enterprise Server for SAP 15-SP2: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-130=1 o SUSE Linux Enterprise Server 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-130=1 o SUSE Linux Enterprise Server 15-SP2-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-130=1 o SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-130=1 o SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-130=1 o SUSE Enterprise Storage 7: zypper in -t patch SUSE-Storage-7-2022-130=1 o SUSE CaaS Platform 4.5: To install this update, use the SUSE CaaS Platform 'skuba' tool. I will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way. Package List: o SUSE Manager Server 4.1 (x86_64): kubevirt-manifests-0.40.0-5.17.2 kubevirt-virtctl-0.40.0-5.17.2 kubevirt-virtctl-debuginfo-0.40.0-5.17.2 o SUSE Manager Retail Branch Server 4.1 (x86_64): kubevirt-manifests-0.40.0-5.17.2 kubevirt-virtctl-0.40.0-5.17.2 kubevirt-virtctl-debuginfo-0.40.0-5.17.2 o SUSE Manager Proxy 4.1 (x86_64): kubevirt-manifests-0.40.0-5.17.2 kubevirt-virtctl-0.40.0-5.17.2 kubevirt-virtctl-debuginfo-0.40.0-5.17.2 o SUSE Linux Enterprise Server for SAP 15-SP2 (x86_64): kubevirt-manifests-0.40.0-5.17.2 kubevirt-virtctl-0.40.0-5.17.2 kubevirt-virtctl-debuginfo-0.40.0-5.17.2 o SUSE Linux Enterprise Server 15-SP2-LTSS (x86_64): kubevirt-manifests-0.40.0-5.17.2 kubevirt-virtctl-0.40.0-5.17.2 kubevirt-virtctl-debuginfo-0.40.0-5.17.2 o SUSE Linux Enterprise Server 15-SP2-BCL (x86_64): kubevirt-manifests-0.40.0-5.17.2 kubevirt-virtctl-0.40.0-5.17.2 kubevirt-virtctl-debuginfo-0.40.0-5.17.2 o SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (x86_64): kubevirt-manifests-0.40.0-5.17.2 kubevirt-virtctl-0.40.0-5.17.2 kubevirt-virtctl-debuginfo-0.40.0-5.17.2 o SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (x86_64): kubevirt-manifests-0.40.0-5.17.2 kubevirt-virtctl-0.40.0-5.17.2 kubevirt-virtctl-debuginfo-0.40.0-5.17.2 o SUSE Enterprise Storage 7 (x86_64): kubevirt-manifests-0.40.0-5.17.2 kubevirt-virtctl-0.40.0-5.17.2 kubevirt-virtctl-debuginfo-0.40.0-5.17.2 o SUSE CaaS Platform 4.5 (x86_64): kubevirt-manifests-0.40.0-5.17.2 kubevirt-virtctl-0.40.0-5.17.2 kubevirt-virtctl-debuginfo-0.40.0-5.17.2 References: o https://www.suse.com/security/cve/CVE-2021-43565.html o https://bugzilla.suse.com/1193930 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBYeo4keNLKJtyKPYoAQhtAw//UazJMG9cgcUKm0O2D690Ul1Wt5teEJlK LLqziQEFSYVZ1D229Dn4bot7dsl3bnwNQMSzXMANv1brbHYGJD82mQ+JhQp4BA67 MNARRGsuXRc6auJCOkum+qeAkS3Mfph9H9HbENiAsKxnhMGMgkdUvvzEirUPXDF+ OqJbeP8Oe1hWlVvHxQKR8Ov9QqyC48SCost+P7N2U4/WgTbc43sXWAXIO2YKB6r3 Co1rgdb57radUyizdbcoT/qkzc391J0BhnbzJjSZ0APMrsXsW+FFsGpeAU0XWCRS HIQJzePhV0/7x2nuaIty2zBFo+00G9agxVmcjodbVtBHfU9juSCfrh+9ESYTxZcp Gmt/xwkLB43goh0DAL4o7TASVrf/Lfxjf1pG3qnWKS9Wwseyib8Gikls7V4luyDx zQ7qoqJmnixothLiVqx/Q1QfpOWLv4URXGSNzUOwy2EGJ1pS9tygHGYgsu4dPaW5 43FYuM77PU2IEWUMzSfnt9sKdceDDWxUiAtYYVBTkhyqCh36BzZWjjGEyciuC1yC Zc4t269+1Li3eXDRg61han/5/5+eKfPqAYgmp9UQZCJHSDNUwMJlhyP5Pc3YGcoq 9Xof3Cqfx8cMj6YUfDyT8hyAuIL/KzcPW1XyJV9lv4fu+yE/EWOz1m+8dsW0slYf nlMuex7LGb4= =V4xI -----END PGP SIGNATURE-----