Security update for strongswan

SUSE Security Update: Security update for strongswan

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Announcement ID:	SUSE-SU-2021:3468-1
Rating:	important
References:	#1191435
Cross-References:	CVE-2021-41991
Affected Products:	SUSE OpenStack Cloud Crowbar 9 SUSE OpenStack Cloud Crowbar 8 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud 8 SUSE Linux Enterprise Server for SAP 12-SP4 SUSE Linux Enterprise Server for SAP 12-SP3 SUSE Linux Enterprise Server 12-SP5 SUSE Linux Enterprise Server 12-SP4-LTSS SUSE Linux Enterprise Server 12-SP3-LTSS SUSE Linux Enterprise Server 12-SP3-BCL SUSE Linux Enterprise Server 12-SP2-BCL HPE Helion Openstack 8

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An update that fixes one vulnerability is now available.

Description:

This update for strongswan fixes the following issues:

• CVE-2021-41991: Fixed an integer overflow when replacing certificates in cache. (bsc#1191435)

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 OpenStack Cloud Crowbar 9:
  zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-3468=1
• SUSE OpenStack Cloud Crowbar 8:
  zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-3468=1
• SUSE OpenStack Cloud 9:
  zypper in -t patch SUSE-OpenStack-Cloud-9-2021-3468=1
• SUSE OpenStack Cloud 8:
  zypper in -t patch SUSE-OpenStack-Cloud-8-2021-3468=1
• SUSE Linux Enterprise Server for SAP 12-SP4:
  zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-3468=1
• SUSE Linux Enterprise Server for SAP 12-SP3:
  zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-3468=1
• SUSE Linux Enterprise Server 12-SP5:
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3468=1
• SUSE Linux Enterprise Server 12-SP4-LTSS:
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-3468=1
• SUSE Linux Enterprise Server 12-SP3-LTSS:
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-3468=1
• SUSE Linux Enterprise Server 12-SP3-BCL:
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-3468=1
• SUSE Linux Enterprise Server 12-SP2-BCL:
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-3468=1
• HPE Helion Openstack 8:
  zypper in -t patch HPE-Helion-OpenStack-8-2021-3468=1

Package List:

• SUSE OpenStack Cloud Crowbar 9 (noarch):
  • strongswan-doc-5.1.3-26.16.1
• SUSE OpenStack Cloud Crowbar 9 (x86_64):
  • strongswan-5.1.3-26.16.1
  • strongswan-debugsource-5.1.3-26.16.1
  • strongswan-hmac-5.1.3-26.16.1
  • strongswan-ipsec-5.1.3-26.16.1
  • strongswan-ipsec-debuginfo-5.1.3-26.16.1
  • strongswan-libs0-5.1.3-26.16.1
  • strongswan-libs0-debuginfo-5.1.3-26.16.1
• SUSE OpenStack Cloud Crowbar 8 (x86_64):
  • strongswan-5.1.3-26.16.1
  • strongswan-debugsource-5.1.3-26.16.1
  • strongswan-hmac-5.1.3-26.16.1
  • strongswan-ipsec-5.1.3-26.16.1
  • strongswan-ipsec-debuginfo-5.1.3-26.16.1
  • strongswan-libs0-5.1.3-26.16.1
  • strongswan-libs0-debuginfo-5.1.3-26.16.1
• SUSE OpenStack Cloud Crowbar 8 (noarch):
  • strongswan-doc-5.1.3-26.16.1
• SUSE OpenStack Cloud 9 (x86_64):
  • strongswan-5.1.3-26.16.1
  • strongswan-debugsource-5.1.3-26.16.1
  • strongswan-hmac-5.1.3-26.16.1
  • strongswan-ipsec-5.1.3-26.16.1
  • strongswan-ipsec-debuginfo-5.1.3-26.16.1
  • strongswan-libs0-5.1.3-26.16.1
  • strongswan-libs0-debuginfo-5.1.3-26.16.1
• SUSE OpenStack Cloud 9 (noarch):
  • strongswan-doc-5.1.3-26.16.1
• SUSE OpenStack Cloud 8 (noarch):
  • strongswan-doc-5.1.3-26.16.1
• SUSE OpenStack Cloud 8 (x86_64):
  • strongswan-5.1.3-26.16.1
  • strongswan-debugsource-5.1.3-26.16.1
  • strongswan-hmac-5.1.3-26.16.1
  • strongswan-ipsec-5.1.3-26.16.1
  • strongswan-ipsec-debuginfo-5.1.3-26.16.1
  • strongswan-libs0-5.1.3-26.16.1
  • strongswan-libs0-debuginfo-5.1.3-26.16.1
• SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):
  • strongswan-5.1.3-26.16.1
  • strongswan-debugsource-5.1.3-26.16.1
  • strongswan-hmac-5.1.3-26.16.1
  • strongswan-ipsec-5.1.3-26.16.1
  • strongswan-ipsec-debuginfo-5.1.3-26.16.1
  • strongswan-libs0-5.1.3-26.16.1
  • strongswan-libs0-debuginfo-5.1.3-26.16.1
• SUSE Linux Enterprise Server for SAP 12-SP4 (noarch):
  • strongswan-doc-5.1.3-26.16.1
• SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
  • strongswan-5.1.3-26.16.1
  • strongswan-debugsource-5.1.3-26.16.1
  • strongswan-hmac-5.1.3-26.16.1
  • strongswan-ipsec-5.1.3-26.16.1
  • strongswan-ipsec-debuginfo-5.1.3-26.16.1
  • strongswan-libs0-5.1.3-26.16.1
  • strongswan-libs0-debuginfo-5.1.3-26.16.1
• SUSE Linux Enterprise Server for SAP 12-SP3 (noarch):
  • strongswan-doc-5.1.3-26.16.1
• SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
  • strongswan-5.1.3-26.16.1
  • strongswan-debugsource-5.1.3-26.16.1
  • strongswan-hmac-5.1.3-26.16.1
  • strongswan-ipsec-5.1.3-26.16.1
  • strongswan-ipsec-debuginfo-5.1.3-26.16.1
  • strongswan-libs0-5.1.3-26.16.1
  • strongswan-libs0-debuginfo-5.1.3-26.16.1
• SUSE Linux Enterprise Server 12-SP5 (noarch):
  • strongswan-doc-5.1.3-26.16.1
• SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):
  • strongswan-5.1.3-26.16.1
  • strongswan-debugsource-5.1.3-26.16.1
  • strongswan-hmac-5.1.3-26.16.1
  • strongswan-ipsec-5.1.3-26.16.1
  • strongswan-ipsec-debuginfo-5.1.3-26.16.1
  • strongswan-libs0-5.1.3-26.16.1
  • strongswan-libs0-debuginfo-5.1.3-26.16.1
• SUSE Linux Enterprise Server 12-SP4-LTSS (noarch):
  • strongswan-doc-5.1.3-26.16.1
• SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
  • strongswan-5.1.3-26.16.1
  • strongswan-debugsource-5.1.3-26.16.1
  • strongswan-hmac-5.1.3-26.16.1
  • strongswan-ipsec-5.1.3-26.16.1
  • strongswan-ipsec-debuginfo-5.1.3-26.16.1
  • strongswan-libs0-5.1.3-26.16.1
  • strongswan-libs0-debuginfo-5.1.3-26.16.1
• SUSE Linux Enterprise Server 12-SP3-LTSS (noarch):
  • strongswan-doc-5.1.3-26.16.1
• SUSE Linux Enterprise Server 12-SP3-BCL (noarch):
  • strongswan-doc-5.1.3-26.16.1
• SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
  • strongswan-5.1.3-26.16.1
  • strongswan-debugsource-5.1.3-26.16.1
  • strongswan-hmac-5.1.3-26.16.1
  • strongswan-ipsec-5.1.3-26.16.1
  • strongswan-ipsec-debuginfo-5.1.3-26.16.1
  • strongswan-libs0-5.1.3-26.16.1
  • strongswan-libs0-debuginfo-5.1.3-26.16.1
• SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
  • strongswan-5.1.3-26.16.1
  • strongswan-debugsource-5.1.3-26.16.1
  • strongswan-hmac-5.1.3-26.16.1
  • strongswan-ipsec-5.1.3-26.16.1
  • strongswan-ipsec-debuginfo-5.1.3-26.16.1
  • strongswan-libs0-5.1.3-26.16.1
  • strongswan-libs0-debuginfo-5.1.3-26.16.1
• SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
  • strongswan-doc-5.1.3-26.16.1
• HPE Helion Openstack 8 (noarch):
  • strongswan-doc-5.1.3-26.16.1
• HPE Helion Openstack 8 (x86_64):
  • strongswan-5.1.3-26.16.1
  • strongswan-debugsource-5.1.3-26.16.1
  • strongswan-hmac-5.1.3-26.16.1
  • strongswan-ipsec-5.1.3-26.16.1
  • strongswan-ipsec-debuginfo-5.1.3-26.16.1
  • strongswan-libs0-5.1.3-26.16.1
  • strongswan-libs0-debuginfo-5.1.3-26.16.1

References:

• https://www.suse.com/security/cve/CVE-2021-41991.html
• https://bugzilla.suse.com/1191435