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             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

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