SUSE-RU-2019:2423-1: moderate: Recommended update for aaa_base

[sle-updates at lists.suse.com]

   SUSE Recommended Update: Recommended update for aaa_base
______________________________________________________________________________

Announcement ID:    SUSE-RU-2019:2423-1
Rating:             moderate
References:         #1146866 
Affected Products:
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
                    SUSE Linux Enterprise Module for Development Tools 15-SP1
                    SUSE Linux Enterprise Module for Development Tools 15
                    SUSE Linux Enterprise Module for Basesystem 15-SP1
                    SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

   An update that has one recommended fix can now be installed.

Description:

   This update for aaa_base fixes the following issues:

   Added sysctl.d/51-network.conf to tighten network security (bsc#1146866)
   (jira#SLE-9132)

   Following settings have been tightened (and set to 0):

   - net.ipv4.conf.all.accept_redirects
   - net.ipv4.conf.default.accept_redirects
   - net.ipv4.conf.default.accept_source_route
   - net.ipv6.conf.all.accept_redirects
   - net.ipv6.conf.default.accept_redirects


Patch Instructions:

   To install this SUSE Recommended 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 Open Buildservice Development Tools 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2423=1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2423=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP1-2019-2423=1

   - SUSE Linux Enterprise Module for Development Tools 15:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-2019-2423=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-2423=1

   - SUSE Linux Enterprise Module for Basesystem 15:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-2423=1



Package List:

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):

      aaa_base-debuginfo-84.87+git20180409.04c9dae-3.15.1
      aaa_base-debugsource-84.87+git20180409.04c9dae-3.15.1
      aaa_base-wsl-84.87+git20180409.04c9dae-3.15.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):

      aaa_base-debuginfo-84.87+git20180409.04c9dae-3.15.1
      aaa_base-debugsource-84.87+git20180409.04c9dae-3.15.1
      aaa_base-wsl-84.87+git20180409.04c9dae-3.15.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):

      aaa_base-debuginfo-84.87+git20180409.04c9dae-3.15.1
      aaa_base-debugsource-84.87+git20180409.04c9dae-3.15.1
      aaa_base-malloccheck-84.87+git20180409.04c9dae-3.15.1

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

      aaa_base-debuginfo-84.87+git20180409.04c9dae-3.15.1
      aaa_base-debugsource-84.87+git20180409.04c9dae-3.15.1
      aaa_base-malloccheck-84.87+git20180409.04c9dae-3.15.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):

      aaa_base-84.87+git20180409.04c9dae-3.15.1
      aaa_base-debuginfo-84.87+git20180409.04c9dae-3.15.1
      aaa_base-debugsource-84.87+git20180409.04c9dae-3.15.1
      aaa_base-extras-84.87+git20180409.04c9dae-3.15.1

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

      aaa_base-84.87+git20180409.04c9dae-3.15.1
      aaa_base-debuginfo-84.87+git20180409.04c9dae-3.15.1
      aaa_base-debugsource-84.87+git20180409.04c9dae-3.15.1
      aaa_base-extras-84.87+git20180409.04c9dae-3.15.1


References:

   https://bugzilla.suse.com/1146866