Security update for strongswan

Announcement ID:	SUSE-SU-2022:0492-1
Rating:	important
References:	bsc#1194471
Cross-References:	CVE-2021-45079
CVSS scores:	CVE-2021-45079 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L CVE-2021-45079 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected Products:	Basesystem Module 15-SP3 SUSE Enterprise Storage 7 SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS 15-SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Micro 5.1 SUSE Linux Enterprise Micro 5.2 SUSE Linux Enterprise Real Time 15 SP2 SUSE Linux Enterprise Real Time 15 SP3 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2 SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server 15 SP3 Business Critical Linux 15-SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Workstation Extension 15 SP3 SUSE Manager Proxy 4.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.1 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.1 SUSE Manager Server 4.2 SUSE Package Hub 15 15-SP3

An update that solves one vulnerability can now be installed.

Description:

This update for strongswan fixes the following issues:

• CVE-2021-45079: Fixed authentication bypass in EAP authentication. (bsc#1194471)

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:

• Basesystem Module 15-SP3
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-492=1
• SUSE Package Hub 15 15-SP3
  zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-492=1
• SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS 15-SP2
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-492=1
• SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-492=1
• SUSE Linux Enterprise Real Time 15 SP2
  zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-492=1
• SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-492=1
• SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-492=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP2
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-492=1
• SUSE Manager Proxy 4.1
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-492=1
• SUSE Manager Retail Branch Server 4.1
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-492=1
• SUSE Manager Server 4.1
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-492=1
• SUSE Linux Enterprise Workstation Extension 15 SP3
  zypper in -t patch SUSE-SLE-Product-WE-15-SP3-2022-492=1
• SUSE Enterprise Storage 7
  zypper in -t patch SUSE-Storage-7-2022-492=1

Package List:

• Basesystem Module 15-SP3 (aarch64 ppc64le s390x x86_64)
  • strongswan-hmac-5.8.2-11.24.1
  • strongswan-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-libs0-5.8.2-11.24.1
  • strongswan-libs0-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-debuginfo-5.8.2-11.24.1
• Basesystem Module 15-SP3 (noarch)
  • strongswan-doc-5.8.2-11.24.1
• SUSE Package Hub 15 15-SP3 (aarch64 ppc64le s390x x86_64)
  • strongswan-nm-debuginfo-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-nm-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
• SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS 15-SP2 (aarch64 x86_64)
  • strongswan-hmac-5.8.2-11.24.1
  • strongswan-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-libs0-5.8.2-11.24.1
  • strongswan-libs0-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-debuginfo-5.8.2-11.24.1
• SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS 15-SP2 (noarch)
  • strongswan-doc-5.8.2-11.24.1
• SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64 x86_64)
  • strongswan-hmac-5.8.2-11.24.1
  • strongswan-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-libs0-5.8.2-11.24.1
  • strongswan-libs0-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-debuginfo-5.8.2-11.24.1
• SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (noarch)
  • strongswan-doc-5.8.2-11.24.1
• SUSE Linux Enterprise Real Time 15 SP2 (x86_64)
  • strongswan-hmac-5.8.2-11.24.1
  • strongswan-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-libs0-5.8.2-11.24.1
  • strongswan-libs0-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-debuginfo-5.8.2-11.24.1
• SUSE Linux Enterprise Real Time 15 SP2 (noarch)
  • strongswan-doc-5.8.2-11.24.1
• SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2 (x86_64)
  • strongswan-hmac-5.8.2-11.24.1
  • strongswan-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-libs0-5.8.2-11.24.1
  • strongswan-libs0-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-debuginfo-5.8.2-11.24.1
• SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2 (noarch)
  • strongswan-doc-5.8.2-11.24.1
• SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x x86_64)
  • strongswan-hmac-5.8.2-11.24.1
  • strongswan-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-libs0-5.8.2-11.24.1
  • strongswan-libs0-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-debuginfo-5.8.2-11.24.1
• SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (noarch)
  • strongswan-doc-5.8.2-11.24.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64)
  • strongswan-hmac-5.8.2-11.24.1
  • strongswan-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-libs0-5.8.2-11.24.1
  • strongswan-libs0-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-debuginfo-5.8.2-11.24.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP2 (noarch)
  • strongswan-doc-5.8.2-11.24.1
• SUSE Manager Proxy 4.1 (x86_64)
  • strongswan-hmac-5.8.2-11.24.1
  • strongswan-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-libs0-5.8.2-11.24.1
  • strongswan-libs0-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-debuginfo-5.8.2-11.24.1
• SUSE Manager Proxy 4.1 (noarch)
  • strongswan-doc-5.8.2-11.24.1
• SUSE Manager Retail Branch Server 4.1 (x86_64)
  • strongswan-hmac-5.8.2-11.24.1
  • strongswan-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-libs0-5.8.2-11.24.1
  • strongswan-libs0-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-debuginfo-5.8.2-11.24.1
• SUSE Manager Retail Branch Server 4.1 (noarch)
  • strongswan-doc-5.8.2-11.24.1
• SUSE Manager Server 4.1 (ppc64le s390x x86_64)
  • strongswan-hmac-5.8.2-11.24.1
  • strongswan-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-libs0-5.8.2-11.24.1
  • strongswan-libs0-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-debuginfo-5.8.2-11.24.1
• SUSE Manager Server 4.1 (noarch)
  • strongswan-doc-5.8.2-11.24.1
• SUSE Linux Enterprise Workstation Extension 15 SP3 (x86_64)
  • strongswan-nm-debuginfo-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-nm-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
• SUSE Enterprise Storage 7 (aarch64 x86_64)
  • strongswan-hmac-5.8.2-11.24.1
  • strongswan-5.8.2-11.24.1
  • strongswan-debugsource-5.8.2-11.24.1
  • strongswan-libs0-5.8.2-11.24.1
  • strongswan-libs0-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-5.8.2-11.24.1
  • strongswan-debuginfo-5.8.2-11.24.1
  • strongswan-ipsec-debuginfo-5.8.2-11.24.1
• SUSE Enterprise Storage 7 (noarch)
  • strongswan-doc-5.8.2-11.24.1

References:

• https://www.suse.com/security/cve/CVE-2021-45079.html
• https://bugzilla.suse.com/show_bug.cgi?id=1194471