-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

                               ESB-2018.2713
             SUSE Security Update: Security update for openssh
                             12 September 2018

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

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

Product:           openssh
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Increased Privileges   -- Existing Account      
                   Access Privileged Data -- Existing Account      
                   Create Arbitrary Files -- Remote/Unauthenticated
                   Denial of Service      -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-15906 CVE-2016-10708 CVE-2016-10012
                   CVE-2008-1483  

Reference:         ESB-2018.0230
                   ESB-2008.0410

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20182685-1/

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

   SUSE Security Update: Security update for openssh
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:2685-1
Rating:             moderate
References:         #1016370 #1017099 #1023275 #1048367 #1053972
                    #1065000 #1069509 #1076957 #1092582
Cross-References:   CVE-2008-1483 CVE-2016-10012 CVE-2016-10708
                    CVE-2017-15906
Affected Products:
                    SUSE Linux Enterprise Server for SAP 12-SP1
                    SUSE Linux Enterprise Server 12-SP1-LTSS
                    SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

   An update that solves four vulnerabilities and has 5 fixes
   is now available.

Description:

   This update for openssh provides the following fixes:

   Security issues fixed:

   - CVE-2017-15906: Stricter checking of operations in read-only mode in
     sftp server (bsc#1065000).
   - CVE-2016-10012: Remove pre-auth compression support from the server to
     prevent possible cryptographic attacks (bsc#1016370).
   - CVE-2008-1483: Refine handling of sockets for X11 forwarding to remove
     reintroduced CVE-2008-1483 (bsc#1069509).
   - CVE-2016-10708: Prevent DoS due to crashes caused by out-of-sequence
     NEWKEYS message (bsc#1076957).

   Bug fixes:

   - bsc#1017099: Enable case-insensitive hostname matching.
   - bsc#1023275: Add a new switch for printing diagnostic messages in sftp
     client's batch mode.
   - bsc#1048367: systemd integration to work around various race conditions.
   - bsc#1053972: Remove duplicate KEX method.
   - bsc#1092582: Add missing piece of systemd integration.
   - Remove the limit on the amount of tasks sshd can run.


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 Linux Enterprise Server for SAP 12-SP1:

      zypper in -t patch SUSE-SLE-SAP-12-SP1-2018-1876=1

   - SUSE Linux Enterprise Server 12-SP1-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-1876=1

   - SUSE Linux Enterprise Server 12-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-2018-1876=1



Package List:

   - SUSE Linux Enterprise Server for SAP 12-SP1 (ppc64le x86_64):

      openssh-6.6p1-54.15.2
      openssh-askpass-gnome-6.6p1-54.15.1
      openssh-askpass-gnome-debuginfo-6.6p1-54.15.1
      openssh-debuginfo-6.6p1-54.15.2
      openssh-debugsource-6.6p1-54.15.2
      openssh-fips-6.6p1-54.15.2
      openssh-helpers-6.6p1-54.15.2
      openssh-helpers-debuginfo-6.6p1-54.15.2

   - SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):

      openssh-6.6p1-54.15.2
      openssh-askpass-gnome-6.6p1-54.15.1
      openssh-askpass-gnome-debuginfo-6.6p1-54.15.1
      openssh-debuginfo-6.6p1-54.15.2
      openssh-debugsource-6.6p1-54.15.2
      openssh-fips-6.6p1-54.15.2
      openssh-helpers-6.6p1-54.15.2
      openssh-helpers-debuginfo-6.6p1-54.15.2

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

      openssh-6.6p1-54.15.2
      openssh-askpass-gnome-6.6p1-54.15.1
      openssh-askpass-gnome-debuginfo-6.6p1-54.15.1
      openssh-debuginfo-6.6p1-54.15.2
      openssh-debugsource-6.6p1-54.15.2
      openssh-fips-6.6p1-54.15.2
      openssh-helpers-6.6p1-54.15.2
      openssh-helpers-debuginfo-6.6p1-54.15.2


References:

   https://www.suse.com/security/cve/CVE-2008-1483.html
   https://www.suse.com/security/cve/CVE-2016-10012.html
   https://www.suse.com/security/cve/CVE-2016-10708.html
   https://www.suse.com/security/cve/CVE-2017-15906.html
   https://bugzilla.suse.com/1016370
   https://bugzilla.suse.com/1017099
   https://bugzilla.suse.com/1023275
   https://bugzilla.suse.com/1048367
   https://bugzilla.suse.com/1053972
   https://bugzilla.suse.com/1065000
   https://bugzilla.suse.com/1069509
   https://bugzilla.suse.com/1076957
   https://bugzilla.suse.com/1092582

- --------------------------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
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=aZo3
-----END PGP SIGNATURE-----