Security update for strongswan

Announcement ID: SUSE-SU-2023:4514-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2023-41913 ( SUSE ): 7.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
  • CVE-2023-41913 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • Basesystem Module 15-SP4
  • openSUSE Leap 15.4
  • SUSE Linux Enterprise Desktop 15 SP4
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise Micro 5.3
  • SUSE Linux Enterprise Micro 5.4
  • SUSE Linux Enterprise Real Time 15 SP4
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • SUSE Linux Enterprise Workstation Extension 15 SP4
  • SUSE Manager Proxy 4.3
  • SUSE Manager Retail Branch Server 4.3
  • SUSE Manager Server 4.3
  • SUSE Package Hub 15 15-SP4

An update that solves one vulnerability can now be installed.

Description:

This update for strongswan fixes the following issues:

  • CVE-2023-41913: Fixed a bug in charon-tkm related to handling DH public values that can lead to remote code execution (bsc#1216901).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • openSUSE Leap 15.4
    zypper in -t patch SUSE-2023-4514=1 openSUSE-SLE-15.4-2023-4514=1
  • Basesystem Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-4514=1
  • SUSE Package Hub 15 15-SP4
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-4514=1
  • SUSE Linux Enterprise Workstation Extension 15 SP4
    zypper in -t patch SUSE-SLE-Product-WE-15-SP4-2023-4514=1

Package List:

  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
    • strongswan-hmac-5.9.11-150400.19.17.2
    • strongswan-debugsource-5.9.11-150400.19.17.2
    • strongswan-nm-5.9.11-150400.19.17.2
    • strongswan-sqlite-debuginfo-5.9.11-150400.19.17.2
    • strongswan-sqlite-5.9.11-150400.19.17.2
    • strongswan-nm-debuginfo-5.9.11-150400.19.17.2
    • strongswan-ipsec-5.9.11-150400.19.17.2
    • strongswan-ipsec-debuginfo-5.9.11-150400.19.17.2
    • strongswan-mysql-debuginfo-5.9.11-150400.19.17.2
    • strongswan-libs0-5.9.11-150400.19.17.2
    • strongswan-libs0-debuginfo-5.9.11-150400.19.17.2
    • strongswan-mysql-5.9.11-150400.19.17.2
    • strongswan-5.9.11-150400.19.17.2
    • strongswan-debuginfo-5.9.11-150400.19.17.2
  • openSUSE Leap 15.4 (noarch)
    • strongswan-doc-5.9.11-150400.19.17.2
  • Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • strongswan-hmac-5.9.11-150400.19.17.2
    • strongswan-debugsource-5.9.11-150400.19.17.2
    • strongswan-ipsec-5.9.11-150400.19.17.2
    • strongswan-ipsec-debuginfo-5.9.11-150400.19.17.2
    • strongswan-libs0-5.9.11-150400.19.17.2
    • strongswan-libs0-debuginfo-5.9.11-150400.19.17.2
    • strongswan-5.9.11-150400.19.17.2
    • strongswan-debuginfo-5.9.11-150400.19.17.2
  • Basesystem Module 15-SP4 (noarch)
    • strongswan-doc-5.9.11-150400.19.17.2
  • SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x x86_64)
    • strongswan-nm-5.9.11-150400.19.17.2
    • strongswan-debuginfo-5.9.11-150400.19.17.2
    • strongswan-debugsource-5.9.11-150400.19.17.2
    • strongswan-nm-debuginfo-5.9.11-150400.19.17.2
  • SUSE Linux Enterprise Workstation Extension 15 SP4 (x86_64)
    • strongswan-nm-5.9.11-150400.19.17.2
    • strongswan-debuginfo-5.9.11-150400.19.17.2
    • strongswan-debugsource-5.9.11-150400.19.17.2
    • strongswan-nm-debuginfo-5.9.11-150400.19.17.2

References: