libssh: Unauthorised Access -- Remote/Unauthenticated

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

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

                               ESB-2018.3135
                        Security update for libssh
                              17 October 2018

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

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

Product:           libssh
Publisher:         SUSE
Operating System:  SUSE
                   UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Unauthorised Access -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-10933  

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20183162-1/

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

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

   SUSE Security Update: Security update for libssh
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:3162-1
Rating:             important
References:         #1108020 
Cross-References:   CVE-2018-10933
Affected Products:
                    SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for libssh fixes the following issues:

   - CVE-2018-10933: Fixed a server mode authentication bypass (bsc#1108020).


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 Module for Basesystem 15:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-2244=1



Package List:

   - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):

      libssh-debugsource-0.7.5-6.3.1
      libssh-devel-0.7.5-6.3.1
      libssh4-0.7.5-6.3.1
      libssh4-debuginfo-0.7.5-6.3.1

   - SUSE Linux Enterprise Module for Basesystem 15 (x86_64):

      libssh4-32bit-0.7.5-6.3.1
      libssh4-32bit-debuginfo-0.7.5-6.3.1


References:

   https://www.suse.com/security/cve/CVE-2018-10933.html
   https://bugzilla.suse.com/1108020

- --------------------------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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=0JQU
-----END PGP SIGNATURE-----