ESB-2018.3297 - [SUSE] smt: Provide misleading information - Remote/unauthenticated 2018-10-26

Printable version
PGP/GPG verifiable version

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

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

                               ESB-2018.3297
               SUSE Security Update: Security update for smt
                              26 October 2018

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

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

Product:           smt
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Provide Misleading Information -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-12472  

Reference:         ESB-2018.2929

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20183467-1/

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

   SUSE Security Update: Security update for smt
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:3467-1
Rating:             moderate
References:         #1104076 #1111056 
Cross-References:   CVE-2018-12472
Affected Products:
                    SUSE OpenStack Cloud 7
                    SUSE Linux Enterprise Server for SAP 12-SP2
                    SUSE Linux Enterprise Server 12-SP3
                    SUSE Linux Enterprise Server 12-SP2-LTSS
                    SUSE Linux Enterprise Server 12-SP2-BCL
                    SUSE Linux Enterprise Server 12-SP1-LTSS
                    SUSE Linux Enterprise Module for Public Cloud 12
                    SUSE Enterprise Storage 4
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:



   SMT was updated to version 3.0.38.

   Following security issue was fixed:

   - CVE-2018-12472: Harden hostname check during sibling check by forcing
     double reverse lookup (bsc#1104076)

   Following non security issues were fixed:

   - Add migration path check when registration sharing is enabled
   - Fix sibling sync errors (bsc#1111056):
     - Synchronize all registered products
     - Handle duplicate registrations when syncing
     - Force resync to the sibling instance in `upgrade` and `synchronize`
       API calls


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-7-2018-2481=1

   - SUSE Linux Enterprise Server for SAP 12-SP2:

      zypper in -t patch SUSE-SLE-SAP-12-SP2-2018-2481=1

   - SUSE Linux Enterprise Server 12-SP3:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-2481=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-2481=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2018-2481=1

   - SUSE Linux Enterprise Server 12-SP1-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-2481=1

   - SUSE Linux Enterprise Module for Public Cloud 12:

      zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2018-2481=1

   - SUSE Enterprise Storage 4:

      zypper in -t patch SUSE-Storage-4-2018-2481=1



Package List:

   - SUSE OpenStack Cloud 7 (s390x x86_64):

      res-signingkeys-3.0.38-52.26.1
      smt-3.0.38-52.26.1
      smt-debuginfo-3.0.38-52.26.1
      smt-debugsource-3.0.38-52.26.1
      smt-support-3.0.38-52.26.1

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

      res-signingkeys-3.0.38-52.26.1
      smt-3.0.38-52.26.1
      smt-debuginfo-3.0.38-52.26.1
      smt-debugsource-3.0.38-52.26.1
      smt-support-3.0.38-52.26.1

   - SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):

      res-signingkeys-3.0.38-52.26.1
      smt-3.0.38-52.26.1
      smt-debuginfo-3.0.38-52.26.1
      smt-debugsource-3.0.38-52.26.1
      smt-support-3.0.38-52.26.1

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

      res-signingkeys-3.0.38-52.26.1
      smt-3.0.38-52.26.1
      smt-debuginfo-3.0.38-52.26.1
      smt-debugsource-3.0.38-52.26.1
      smt-support-3.0.38-52.26.1

   - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

      res-signingkeys-3.0.38-52.26.1
      smt-3.0.38-52.26.1
      smt-debuginfo-3.0.38-52.26.1
      smt-debugsource-3.0.38-52.26.1
      smt-support-3.0.38-52.26.1

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

      res-signingkeys-3.0.38-52.26.1
      smt-3.0.38-52.26.1
      smt-debuginfo-3.0.38-52.26.1
      smt-debugsource-3.0.38-52.26.1
      smt-support-3.0.38-52.26.1

   - SUSE Linux Enterprise Module for Public Cloud 12 (aarch64 ppc64le s390x x86_64):

      smt-ha-3.0.38-52.26.1

   - SUSE Enterprise Storage 4 (x86_64):

      res-signingkeys-3.0.38-52.26.1
      smt-3.0.38-52.26.1
      smt-debuginfo-3.0.38-52.26.1
      smt-debugsource-3.0.38-52.26.1
      smt-support-3.0.38-52.26.1


References:

   https://www.suse.com/security/cve/CVE-2018-12472.html
   https://bugzilla.suse.com/1104076
   https://bugzilla.suse.com/1111056

- --------------------------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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=kffD
-----END PGP SIGNATURE-----

« Back to bulletins