ESB-2018.2535 - [Win][UNIX/Linux][SUSE] openssh: Denial of service - Remote/unauthenticated 2018-08-28

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.2535
                        Security update for openssh
                              28 August 2018

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           openssh
Publisher:         SUSE
Operating System:  SUSE
                   UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2016-10708  

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20182530-1/

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than SUSE. It is recommended that administrators 
         running openssh check for an updated version of the software for 
         their operating system.

- --------------------------BEGIN INCLUDED TEXT--------------------

   SUSE Security Update: Security update for openssh
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:2530-1
Rating:             moderate
References:         #1076957
Cross-References:   CVE-2016-10708
Affected Products:
                    SUSE OpenStack Cloud 7
                    SUSE Linux Enterprise Server for SAP 12-SP2
                    SUSE Linux Enterprise Server 12-SP2-LTSS
                    SUSE Enterprise Storage 4
                    OpenStack Cloud Magnum Orchestration 7
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for openssh fixes the following issues:

   Security issue fixed:

   - CVE-2016-10708: Prevent DoS due to crashes caused by out-of-sequence
     NEWKEYS message (bsc#1076957).


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 OpenStack Cloud 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2018-1766=1

   - SUSE Linux Enterprise Server for SAP 12-SP2:

      zypper in -t patch SUSE-SLE-SAP-12-SP2-2018-1766=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-1766=1

   - SUSE Enterprise Storage 4:

      zypper in -t patch SUSE-Storage-4-2018-1766=1

   - OpenStack Cloud Magnum Orchestration 7:

      zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-1766=1



Package List:

   - SUSE OpenStack Cloud 7 (s390x x86_64):

      openssh-7.2p2-74.25.1
      openssh-askpass-gnome-7.2p2-74.25.1
      openssh-askpass-gnome-debuginfo-7.2p2-74.25.1
      openssh-debuginfo-7.2p2-74.25.1
      openssh-debugsource-7.2p2-74.25.1
      openssh-fips-7.2p2-74.25.1
      openssh-helpers-7.2p2-74.25.1
      openssh-helpers-debuginfo-7.2p2-74.25.1

   - SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):

      openssh-7.2p2-74.25.1
      openssh-askpass-gnome-7.2p2-74.25.1
      openssh-askpass-gnome-debuginfo-7.2p2-74.25.1
      openssh-debuginfo-7.2p2-74.25.1
      openssh-debugsource-7.2p2-74.25.1
      openssh-fips-7.2p2-74.25.1
      openssh-helpers-7.2p2-74.25.1
      openssh-helpers-debuginfo-7.2p2-74.25.1

   - SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):

      openssh-7.2p2-74.25.1
      openssh-askpass-gnome-7.2p2-74.25.1
      openssh-askpass-gnome-debuginfo-7.2p2-74.25.1
      openssh-debuginfo-7.2p2-74.25.1
      openssh-debugsource-7.2p2-74.25.1
      openssh-fips-7.2p2-74.25.1
      openssh-helpers-7.2p2-74.25.1
      openssh-helpers-debuginfo-7.2p2-74.25.1

   - SUSE Enterprise Storage 4 (x86_64):

      openssh-7.2p2-74.25.1
      openssh-askpass-gnome-7.2p2-74.25.1
      openssh-askpass-gnome-debuginfo-7.2p2-74.25.1
      openssh-debuginfo-7.2p2-74.25.1
      openssh-debugsource-7.2p2-74.25.1
      openssh-fips-7.2p2-74.25.1
      openssh-helpers-7.2p2-74.25.1
      openssh-helpers-debuginfo-7.2p2-74.25.1

   - OpenStack Cloud Magnum Orchestration 7 (x86_64):

      openssh-7.2p2-74.25.1
      openssh-debuginfo-7.2p2-74.25.1
      openssh-debugsource-7.2p2-74.25.1


References:

   https://www.suse.com/security/cve/CVE-2016-10708.html
   https://bugzilla.suse.com/1076957

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