Recommended update for aaa_base

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: