ESB-2018.3239 - [SUSE] ntp: Multiple vulnerabilities 2018-10-24

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

                               ESB-2018.3239
   Multiple vulnerabilities have been identified in NTP that affect SUSE
                              24 October 2018

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

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

Product:           ntp
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Denial of Service               -- Remote/Unauthenticated
                   Provide Misleading Information  -- Existing Account      
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-12327 CVE-2018-7170 

Reference:         ASB-2018.0096
                   ESB-2018.3049
                   ESB-2018.0679

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20183356-1/
   https://www.suse.com/support/update/announcement/2018/suse-su-20183352-1/
   https://www.suse.com/support/update/announcement/2018/suse-su-20183351-1/
   https://www.suse.com/support/update/announcement/2018/suse-su-20183342-1/

Comment: This bulletin contains four (4) SUSE security advisories.

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

  SUSE Security Update: Security update for ntp
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:3356-1
Rating:             moderate
References:         #1083424 #1098531 #1111853 
Cross-References:   CVE-2018-12327 CVE-2018-7170
Affected Products:
                    SUSE Linux Enterprise Server 11-SP3-LTSS
                    SUSE Linux Enterprise Point of Sale 11-SP3
                    SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________

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

Description:


   NTP was updated to 4.2.8p12 (bsc#1111853):

   - CVE-2018-12327: Fixed stack buffer overflow in the openhost()
     command-line call of NTPQ/NTPDC. (bsc#1098531)
   - CVE-2018-7170: Add further tweaks to improve the fix for the ephemeral
     association time spoofing additional protection (bsc#1083424)

   Please also see
   https://www.nwtime.org/network-time-foundation-publishes-ntp-4-2-8p12/ for
   more information.


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 11-SP3-LTSS:

      zypper in -t patch slessp3-ntp-13833=1

   - SUSE Linux Enterprise Point of Sale 11-SP3:

      zypper in -t patch sleposp3-ntp-13833=1

   - SUSE Linux Enterprise Debuginfo 11-SP3:

      zypper in -t patch dbgsp3-ntp-13833=1



Package List:

   - SUSE Linux Enterprise Server 11-SP3-LTSS (i586 s390x x86_64):

      ntp-4.2.8p12-48.21.1
      ntp-doc-4.2.8p12-48.21.1

   - SUSE Linux Enterprise Point of Sale 11-SP3 (i586):

      ntp-4.2.8p12-48.21.1
      ntp-doc-4.2.8p12-48.21.1

   - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):

      ntp-debuginfo-4.2.8p12-48.21.1
      ntp-debugsource-4.2.8p12-48.21.1


References:

   https://www.suse.com/security/cve/CVE-2018-12327.html
   https://www.suse.com/security/cve/CVE-2018-7170.html
   https://bugzilla.suse.com/1083424
   https://bugzilla.suse.com/1098531
   https://bugzilla.suse.com/1111853

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

   SUSE Security Update: Security update for ntp
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:3352-1
Rating:             moderate
References:         #1083424 #1098531 #1111853 
Cross-References:   CVE-2018-12327 CVE-2018-7170
Affected Products:
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________

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

Description:


   NTP was updated to 4.2.8p12 (bsc#1111853):

   - CVE-2018-12327: Fixed stack buffer overflow in the openhost()
     command-line call of NTPQ/NTPDC. (bsc#1098531)
   - CVE-2018-7170: Add further tweaks to improve the fix for the ephemeral
     association time spoofing additional protection (bsc#1083424)

   Please also see
   https://www.nwtime.org/network-time-foundation-publishes-ntp-4-2-8p12/ for
   more information.


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 11-SP4:

      zypper in -t patch slessp4-ntp-13832=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-ntp-13832=1



Package List:

   - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      ntp-4.2.8p12-64.7.1
      ntp-doc-4.2.8p12-64.7.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      ntp-debuginfo-4.2.8p12-64.7.1
      ntp-debugsource-4.2.8p12-64.7.1


References:

   https://www.suse.com/security/cve/CVE-2018-12327.html
   https://www.suse.com/security/cve/CVE-2018-7170.html
   https://bugzilla.suse.com/1083424
   https://bugzilla.suse.com/1098531
   https://bugzilla.suse.com/1111853

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

   SUSE Security Update: Security update for ntp
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:3351-1
Rating:             moderate
References:         #1083424 #1098531 #1111853 
Cross-References:   CVE-2018-12327 CVE-2018-7170
Affected Products:
                    SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

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

Description:


   NTP was updated to 4.2.8p12 (bsc#1111853):

   - CVE-2018-12327: Fixed stack buffer overflow in the openhost()
     command-line call of NTPQ/NTPDC. (bsc#1098531)
   - CVE-2018-7170: Add further tweaks to improve the fix for the ephemeral
     association time spoofing additional protection (bsc#1083424)

   Please also see
   https://www.nwtime.org/network-time-foundation-publishes-ntp-4-2-8p12/ for
   more information.

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 12-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-2018-2399=1



Package List:

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

      ntp-4.2.8p12-46.29.2
      ntp-debuginfo-4.2.8p12-46.29.2
      ntp-debugsource-4.2.8p12-46.29.2
      ntp-doc-4.2.8p12-46.29.2


References:

   https://www.suse.com/security/cve/CVE-2018-12327.html
   https://www.suse.com/security/cve/CVE-2018-7170.html
   https://bugzilla.suse.com/1083424
   https://bugzilla.suse.com/1098531
   https://bugzilla.suse.com/1111853

==============================================================================
   
   SUSE Security Update: Security update for ntp
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:3342-1
Rating:             moderate
References:         #1083424 #1098531 #1111853 
Cross-References:   CVE-2018-12327 CVE-2018-7170
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 Desktop 12-SP3
                    SUSE Enterprise Storage 4
                    SUSE CaaS Platform ALL
                    SUSE CaaS Platform 3.0
______________________________________________________________________________

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

Description:



   NTP was updated to 4.2.8p12 (bsc#1111853):

   - CVE-2018-12327: Fixed stack buffer overflow in the openhost()
     command-line call of NTPQ/NTPDC. (bsc#1098531)
   - CVE-2018-7170: Add further tweaks to improve the fix for the ephemeral
     association time spoofing additional protection (bsc#1083424)

   Please also see
   https://www.nwtime.org/network-time-foundation-publishes-ntp-4-2-8p12/ for
   more information.


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-7-2018-2404=1

   - SUSE Linux Enterprise Server for SAP 12-SP2:

      zypper in -t patch SUSE-SLE-SAP-12-SP2-2018-2404=1

   - SUSE Linux Enterprise Server 12-SP3:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-2404=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-2404=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2018-2404=1

   - SUSE Linux Enterprise Server 12-SP1-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-2404=1

   - SUSE Linux Enterprise Desktop 12-SP3:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-2404=1

   - SUSE Enterprise Storage 4:

      zypper in -t patch SUSE-Storage-4-2018-2404=1

   - SUSE CaaS Platform ALL:

      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.

   - 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 OpenStack Cloud 7 (s390x x86_64):

      ntp-4.2.8p12-64.8.2
      ntp-debuginfo-4.2.8p12-64.8.2
      ntp-debugsource-4.2.8p12-64.8.2
      ntp-doc-4.2.8p12-64.8.2

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

      ntp-4.2.8p12-64.8.2
      ntp-debuginfo-4.2.8p12-64.8.2
      ntp-debugsource-4.2.8p12-64.8.2
      ntp-doc-4.2.8p12-64.8.2

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

      ntp-4.2.8p12-64.8.2
      ntp-debuginfo-4.2.8p12-64.8.2
      ntp-debugsource-4.2.8p12-64.8.2
      ntp-doc-4.2.8p12-64.8.2

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

      ntp-4.2.8p12-64.8.2
      ntp-debuginfo-4.2.8p12-64.8.2
      ntp-debugsource-4.2.8p12-64.8.2
      ntp-doc-4.2.8p12-64.8.2

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

      ntp-4.2.8p12-64.8.2
      ntp-debuginfo-4.2.8p12-64.8.2
      ntp-debugsource-4.2.8p12-64.8.2
      ntp-doc-4.2.8p12-64.8.2

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

      ntp-4.2.8p12-64.8.2
      ntp-debuginfo-4.2.8p12-64.8.2
      ntp-debugsource-4.2.8p12-64.8.2
      ntp-doc-4.2.8p12-64.8.2

   - SUSE Linux Enterprise Desktop 12-SP3 (x86_64):

      ntp-4.2.8p12-64.8.2
      ntp-debuginfo-4.2.8p12-64.8.2
      ntp-debugsource-4.2.8p12-64.8.2
      ntp-doc-4.2.8p12-64.8.2

   - SUSE Enterprise Storage 4 (x86_64):

      ntp-4.2.8p12-64.8.2
      ntp-debuginfo-4.2.8p12-64.8.2
      ntp-debugsource-4.2.8p12-64.8.2
      ntp-doc-4.2.8p12-64.8.2

   - SUSE CaaS Platform ALL (x86_64):

      ntp-4.2.8p12-64.8.2
      ntp-debuginfo-4.2.8p12-64.8.2
      ntp-debugsource-4.2.8p12-64.8.2

   - SUSE CaaS Platform 3.0 (x86_64):

      ntp-4.2.8p12-64.8.2
      ntp-debuginfo-4.2.8p12-64.8.2
      ntp-debugsource-4.2.8p12-64.8.2


References:

   https://www.suse.com/security/cve/CVE-2018-12327.html
   https://www.suse.com/security/cve/CVE-2018-7170.html
   https://bugzilla.suse.com/1083424
   https://bugzilla.suse.com/1098531
   https://bugzilla.suse.com/1111853

- --------------------------END INCLUDED TEXT--------------------

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