SUSE Security Update: Security update for velum
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Announcement ID:    SUSE-SU-2019:0416-1
Rating:             important
References:         #1114832 #1121146 #1121147 #1121148 #1121447 
                    #1122439 #1123291 #1123650 
Cross-References:   CVE-2019-3682
Affected Products:
                    SUSE CaaS Platform 3.0
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   An update that solves one vulnerability and has 7 fixes is
   now available.

Description:

   This update provides the following fixes:

   kubernetes-salt:

   - Force basename on the system certificate name to prevent path traversal
     (bsc#1121147)
   - CVE-2019-3682: Disable insecure port in kube-apiserver (bsc#1121148)
   - Insecure API port exposed to all Master Node guest containers     (bsc#1121148)
   - Fixes included in this change:
     * bsc#1121146 - Kubernetes – Kubelet Service allows unauthenticated
       access to Kubelet API
     * bsc#1122439 - failed to parse bool none (bsc#1122439)
     * bsc#1123291 - CaasP 3.0 Update Admin node, worker and master failed
     * bsc#1123650 - ExperimentalCriticalPodAnnotation feature not enabled
     * bsc#1114832 - Running supportconfig on any node can take lots of
       resources, even fill the hard disk on big/long-running clusters
   velum:

   - Do not allow '.' or '/' symbols in system certificate names.
     (bsc#1121447)
   - Reverting ignore_vol_az option back to Velum CPI (bsc#1122439)
   - Adding LDAP support to Velum that will create the requisite org units in
     LDAP if they are missing

   sles12sp3-velum-image:

   - Release 3.1.9 to include a fix (bsc#1122439,bsc#1121447)

   docker-kubic:

   - Add daemon.json file with rotation logs configuration (bsc#1114832)


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 CaaS Platform 3.0:

      To install this update, use the SUSE CaaS Platform Velum dashboard.
      It will inform you if it detects new updates and let you then trigger
      updating of the complete cluster in a controlled way.



Package List:

   - SUSE CaaS Platform 3.0 (x86_64):

      docker-kubic-17.09.1_ce-7.6.1
      docker-kubic-debuginfo-17.09.1_ce-7.6.1
      docker-kubic-debugsource-17.09.1_ce-7.6.1
      sles12-velum-image-3.1.9-3.33.4

   - SUSE CaaS Platform 3.0 (noarch):

      kubernetes-salt-3.0.0+git_r931_9cdca5a-3.47.1


References:

   https://www.suse.com/security/cve/CVE-2019-3682.html
   https://bugzilla.suse.com/1114832
   https://bugzilla.suse.com/1121146
   https://bugzilla.suse.com/1121147
   https://bugzilla.suse.com/1121148
   https://bugzilla.suse.com/1121447
   https://bugzilla.suse.com/1122439
   https://bugzilla.suse.com/1123291
   https://bugzilla.suse.com/1123650