Sicherheit: Denial of Service in avahi - Pro-Linux

   SUSE Security Update: Security update for avahi
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:0179-1
Rating:             moderate
References:         #1120281 
Cross-References:   CVE-2018-1000845
Affected Products:
                    SUSE Linux Enterprise Workstation Extension 12-SP4
                    SUSE Linux Enterprise Workstation Extension 12-SP3
                    SUSE Linux Enterprise Software Development Kit 12-SP4
                    SUSE Linux Enterprise Software Development Kit 12-SP3
                    SUSE Linux Enterprise Server 12-SP4
                    SUSE Linux Enterprise Server 12-SP3
                    SUSE Linux Enterprise Desktop 12-SP4
                    SUSE Linux Enterprise Desktop 12-SP3
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for avahi fixes the following issues:

   Security issue fixed:

   - CVE-2018-1000845: Fixed DNS amplification and reflection to spoofed
     addresses (DOS) (bsc#1120281)

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 Workstation Extension 12-SP4:

      zypper in -t patch SUSE-SLE-WE-12-SP4-2019-179=1

   - SUSE Linux Enterprise Workstation Extension 12-SP3:

      zypper in -t patch SUSE-SLE-WE-12-SP3-2019-179=1

   - SUSE Linux Enterprise Software Development Kit 12-SP4:

      zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-179=1

   - SUSE Linux Enterprise Software Development Kit 12-SP3:

      zypper in -t patch SUSE-SLE-SDK-12-SP3-2019-179=1

   - SUSE Linux Enterprise Server 12-SP4:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-179=1

   - SUSE Linux Enterprise Server 12-SP3:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-179=1

   - SUSE Linux Enterprise Desktop 12-SP4:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-179=1

   - SUSE Linux Enterprise Desktop 12-SP3:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-179=1

Package List:

   - SUSE Linux Enterprise Workstation Extension 12-SP4 (x86_64):

      avahi-glib2-debugsource-0.6.32-32.3.2
      libavahi-gobject0-0.6.32-32.3.2
      libavahi-gobject0-debuginfo-0.6.32-32.3.2
      libavahi-ui-gtk3-0-0.6.32-32.3.2
      libavahi-ui-gtk3-0-debuginfo-0.6.32-32.3.2
      libavahi-ui0-0.6.32-32.3.2
      libavahi-ui0-debuginfo-0.6.32-32.3.2

   - SUSE Linux Enterprise Workstation Extension 12-SP3 (x86_64):

      avahi-glib2-debugsource-0.6.32-32.3.2
      libavahi-gobject0-0.6.32-32.3.2
      libavahi-gobject0-debuginfo-0.6.32-32.3.2
      libavahi-ui-gtk3-0-0.6.32-32.3.2
      libavahi-ui-gtk3-0-debuginfo-0.6.32-32.3.2
      libavahi-ui0-0.6.32-32.3.2
      libavahi-ui0-debuginfo-0.6.32-32.3.2

   - SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le
 s390x x86_64):

      avahi-compat-howl-devel-0.6.32-32.3.1
      avahi-compat-mDNSResponder-devel-0.6.32-32.3.1
      avahi-debuginfo-0.6.32-32.3.1
      avahi-debugsource-0.6.32-32.3.1
      avahi-glib2-debugsource-0.6.32-32.3.2
      libavahi-devel-0.6.32-32.3.1
      libavahi-glib-devel-0.6.32-32.3.2
      libavahi-gobject-devel-0.6.32-32.3.2
      libavahi-gobject0-0.6.32-32.3.2
      libavahi-gobject0-debuginfo-0.6.32-32.3.2
      libavahi-ui-gtk3-0-0.6.32-32.3.2
      libavahi-ui-gtk3-0-debuginfo-0.6.32-32.3.2
      libavahi-ui0-0.6.32-32.3.2
      libavahi-ui0-debuginfo-0.6.32-32.3.2
      libhowl0-0.6.32-32.3.1
      libhowl0-debuginfo-0.6.32-32.3.1
      python-avahi-0.6.32-32.3.1
      typelib-1_0-Avahi-0_6-0.6.32-32.3.2

   - SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le
 s390x x86_64):

      avahi-compat-howl-devel-0.6.32-32.3.1
      avahi-compat-mDNSResponder-devel-0.6.32-32.3.1
      avahi-debuginfo-0.6.32-32.3.1
      avahi-debugsource-0.6.32-32.3.1
      avahi-glib2-debugsource-0.6.32-32.3.2
      libavahi-devel-0.6.32-32.3.1
      libavahi-glib-devel-0.6.32-32.3.2
      libavahi-gobject-devel-0.6.32-32.3.2
      libavahi-gobject0-0.6.32-32.3.2
      libavahi-gobject0-debuginfo-0.6.32-32.3.2
      libavahi-ui-gtk3-0-0.6.32-32.3.2
      libavahi-ui-gtk3-0-debuginfo-0.6.32-32.3.2
      libavahi-ui0-0.6.32-32.3.2
      libavahi-ui0-debuginfo-0.6.32-32.3.2
      libhowl0-0.6.32-32.3.1
      libhowl0-debuginfo-0.6.32-32.3.1
      python-avahi-0.6.32-32.3.1
      typelib-1_0-Avahi-0_6-0.6.32-32.3.2

   - SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):

      avahi-0.6.32-32.3.1
      avahi-debuginfo-0.6.32-32.3.1
      avahi-debugsource-0.6.32-32.3.1
      avahi-glib2-debugsource-0.6.32-32.3.2
      avahi-utils-0.6.32-32.3.1
      avahi-utils-debuginfo-0.6.32-32.3.1
      libavahi-client3-0.6.32-32.3.1
      libavahi-client3-debuginfo-0.6.32-32.3.1
      libavahi-common3-0.6.32-32.3.1
      libavahi-common3-debuginfo-0.6.32-32.3.1
      libavahi-core7-0.6.32-32.3.1
      libavahi-core7-debuginfo-0.6.32-32.3.1
      libavahi-glib1-0.6.32-32.3.2
      libavahi-glib1-debuginfo-0.6.32-32.3.2
      libdns_sd-0.6.32-32.3.1
      libdns_sd-debuginfo-0.6.32-32.3.1

   - SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):

      avahi-debuginfo-32bit-0.6.32-32.3.1
      libavahi-client3-32bit-0.6.32-32.3.1
      libavahi-client3-debuginfo-32bit-0.6.32-32.3.1
      libavahi-common3-32bit-0.6.32-32.3.1
      libavahi-common3-debuginfo-32bit-0.6.32-32.3.1
      libavahi-glib1-32bit-0.6.32-32.3.2
      libavahi-glib1-debuginfo-32bit-0.6.32-32.3.2
      libdns_sd-32bit-0.6.32-32.3.1
      libdns_sd-debuginfo-32bit-0.6.32-32.3.1

   - SUSE Linux Enterprise Server 12-SP4 (noarch):

      avahi-lang-0.6.32-32.3.1

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

      avahi-0.6.32-32.3.1
      avahi-debuginfo-0.6.32-32.3.1
      avahi-debugsource-0.6.32-32.3.1
      avahi-glib2-debugsource-0.6.32-32.3.2
      avahi-utils-0.6.32-32.3.1
      avahi-utils-debuginfo-0.6.32-32.3.1
      libavahi-client3-0.6.32-32.3.1
      libavahi-client3-debuginfo-0.6.32-32.3.1
      libavahi-common3-0.6.32-32.3.1
      libavahi-common3-debuginfo-0.6.32-32.3.1
      libavahi-core7-0.6.32-32.3.1
      libavahi-core7-debuginfo-0.6.32-32.3.1
      libavahi-glib1-0.6.32-32.3.2
      libavahi-glib1-debuginfo-0.6.32-32.3.2
      libdns_sd-0.6.32-32.3.1
      libdns_sd-debuginfo-0.6.32-32.3.1

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

      avahi-debuginfo-32bit-0.6.32-32.3.1
      libavahi-client3-32bit-0.6.32-32.3.1
      libavahi-client3-debuginfo-32bit-0.6.32-32.3.1
      libavahi-common3-32bit-0.6.32-32.3.1
      libavahi-common3-debuginfo-32bit-0.6.32-32.3.1
      libavahi-glib1-32bit-0.6.32-32.3.2
      libavahi-glib1-debuginfo-32bit-0.6.32-32.3.2
      libdns_sd-32bit-0.6.32-32.3.1
      libdns_sd-debuginfo-32bit-0.6.32-32.3.1

   - SUSE Linux Enterprise Server 12-SP3 (noarch):

      avahi-lang-0.6.32-32.3.1

   - SUSE Linux Enterprise Desktop 12-SP4 (noarch):

      avahi-lang-0.6.32-32.3.1

   - SUSE Linux Enterprise Desktop 12-SP4 (x86_64):

      avahi-0.6.32-32.3.1
      avahi-debuginfo-0.6.32-32.3.1
      avahi-debuginfo-32bit-0.6.32-32.3.1
      avahi-debugsource-0.6.32-32.3.1
      avahi-glib2-debugsource-0.6.32-32.3.2
      libavahi-client3-0.6.32-32.3.1
      libavahi-client3-32bit-0.6.32-32.3.1
      libavahi-client3-debuginfo-0.6.32-32.3.1
      libavahi-client3-debuginfo-32bit-0.6.32-32.3.1
      libavahi-common3-0.6.32-32.3.1
      libavahi-common3-32bit-0.6.32-32.3.1
      libavahi-common3-debuginfo-0.6.32-32.3.1
      libavahi-common3-debuginfo-32bit-0.6.32-32.3.1
      libavahi-core7-0.6.32-32.3.1
      libavahi-core7-debuginfo-0.6.32-32.3.1
      libavahi-glib1-0.6.32-32.3.2
      libavahi-glib1-32bit-0.6.32-32.3.2
      libavahi-glib1-debuginfo-0.6.32-32.3.2
      libavahi-glib1-debuginfo-32bit-0.6.32-32.3.2
      libavahi-gobject0-0.6.32-32.3.2
      libavahi-gobject0-debuginfo-0.6.32-32.3.2
      libavahi-ui-gtk3-0-0.6.32-32.3.2
      libavahi-ui-gtk3-0-debuginfo-0.6.32-32.3.2
      libavahi-ui0-0.6.32-32.3.2
      libavahi-ui0-debuginfo-0.6.32-32.3.2
      libdns_sd-0.6.32-32.3.1
      libdns_sd-32bit-0.6.32-32.3.1
      libdns_sd-debuginfo-0.6.32-32.3.1
      libdns_sd-debuginfo-32bit-0.6.32-32.3.1

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

      avahi-lang-0.6.32-32.3.1

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

      avahi-0.6.32-32.3.1
      avahi-debuginfo-0.6.32-32.3.1
      avahi-debuginfo-32bit-0.6.32-32.3.1
      avahi-debugsource-0.6.32-32.3.1
      avahi-glib2-debugsource-0.6.32-32.3.2
      libavahi-client3-0.6.32-32.3.1
      libavahi-client3-32bit-0.6.32-32.3.1
      libavahi-client3-debuginfo-0.6.32-32.3.1
      libavahi-client3-debuginfo-32bit-0.6.32-32.3.1
      libavahi-common3-0.6.32-32.3.1
      libavahi-common3-32bit-0.6.32-32.3.1
      libavahi-common3-debuginfo-0.6.32-32.3.1
      libavahi-common3-debuginfo-32bit-0.6.32-32.3.1
      libavahi-core7-0.6.32-32.3.1
      libavahi-core7-debuginfo-0.6.32-32.3.1
      libavahi-glib1-0.6.32-32.3.2
      libavahi-glib1-32bit-0.6.32-32.3.2
      libavahi-glib1-debuginfo-0.6.32-32.3.2
      libavahi-glib1-debuginfo-32bit-0.6.32-32.3.2
      libavahi-gobject0-0.6.32-32.3.2
      libavahi-gobject0-debuginfo-0.6.32-32.3.2
      libavahi-ui-gtk3-0-0.6.32-32.3.2
      libavahi-ui-gtk3-0-debuginfo-0.6.32-32.3.2
      libavahi-ui0-0.6.32-32.3.2
      libavahi-ui0-debuginfo-0.6.32-32.3.2
      libdns_sd-0.6.32-32.3.1
      libdns_sd-32bit-0.6.32-32.3.1
      libdns_sd-debuginfo-0.6.32-32.3.1
      libdns_sd-debuginfo-32bit-0.6.32-32.3.1

References:

   https://www.suse.com/security/cve/CVE-2018-1000845.html
   https://bugzilla.suse.com/1120281

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