Security update for strongswan SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2015:0281-1 Final 1 1 2015-01-28T11:41:44Z current 2015-01-28T11:41:44Z 2015-01-28T11:41:44Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for strongswan This strongswan update fixes the following security and non security issues. - Disallow brainpool elliptic curve groups in fips mode (bnc#856322). - Applied an upstream fix for a denial-of-service vulnerability, which can be triggered by an IKEv2 Key Exchange payload, that contains the Diffie-Hellman group 1025 (bsc#910491,CVE-2014-9221). - Adjusted whilelist of approved algorithms in fips mode (bsc#856322). - Updated strongswan-hmac package description (bsc#856322). - Disabled explicit gpg validation; osc source_validator does it. - Guarded fipscheck and hmac package in the spec file for >13.1. - Added generation of fips hmac hash files using fipshmac utility and a _fipscheck script to verify binaries/libraries/plugings shipped in the strongswan-hmac package. With enabled fips in the kernel, the ipsec script will call it before any action or in a enforced/manual 'ipsec _fipscheck' call. Added config file to load openssl and kernel af-alg plugins, but not all the other modules which provide further/alternative algs. Applied a filter disallowing non-approved algorithms in fips mode. (fate#316931,bnc#856322). - Fixed file list in the optional (disabled) strongswan-test package. - Fixed build of the strongswan built-in integrity checksum library and enabled building it only on architectures tested to work. - Fix to use bug number 897048 instead 856322 in last changes entry. - Applied an upstream patch reverting to store algorithms in the registration order again as ordering them by identifier caused weaker algorithms to be proposed first by default (bsc#897512). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-SLE-DESKTOP-12-2015-71,SUSE-SLE-SERVER-12-2015-71 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2015/suse-su-20150281-1/ Link for SUSE-SU-2015:0281-1 https://lists.suse.com/pipermail/sle-security-updates/2015-February/001221.html E-Mail link for SUSE-SU-2015:0281-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/856322 SUSE Bug 856322 https://bugzilla.suse.com/897048 SUSE Bug 897048 https://bugzilla.suse.com/897512 SUSE Bug 897512 https://bugzilla.suse.com/910491 SUSE Bug 910491 https://www.suse.com/security/cve/CVE-2014-9221/ SUSE CVE CVE-2014-9221 page SUSE Linux Enterprise Desktop 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server for SAP Applications 12 strongswan-5.1.3-9.1 strongswan-doc-5.1.3-9.1 strongswan-ipsec-5.1.3-9.1 strongswan-libs0-5.1.3-9.1 strongswan-5.1.3-9.2 strongswan-doc-5.1.3-9.2 strongswan-hmac-5.1.3-9.2 strongswan-ipsec-5.1.3-9.2 strongswan-libs0-5.1.3-9.2 strongswan-5.1.3-9.1 as a component of SUSE Linux Enterprise Desktop 12 strongswan-doc-5.1.3-9.1 as a component of SUSE Linux Enterprise Desktop 12 strongswan-ipsec-5.1.3-9.1 as a component of SUSE Linux Enterprise Desktop 12 strongswan-libs0-5.1.3-9.1 as a component of SUSE Linux Enterprise Desktop 12 strongswan-5.1.3-9.2 as a component of SUSE Linux Enterprise Server 12 strongswan-doc-5.1.3-9.2 as a component of SUSE Linux Enterprise Server 12 strongswan-hmac-5.1.3-9.2 as a component of SUSE Linux Enterprise Server 12 strongswan-ipsec-5.1.3-9.2 as a component of SUSE Linux Enterprise Server 12 strongswan-libs0-5.1.3-9.2 as a component of SUSE Linux Enterprise Server 12 strongswan-5.1.3-9.2 as a component of SUSE Linux Enterprise Server for SAP Applications 12 strongswan-doc-5.1.3-9.2 as a component of SUSE Linux Enterprise Server for SAP Applications 12 strongswan-hmac-5.1.3-9.2 as a component of SUSE Linux Enterprise Server for SAP Applications 12 strongswan-ipsec-5.1.3-9.2 as a component of SUSE Linux Enterprise Server for SAP Applications 12 strongswan-libs0-5.1.3-9.2 as a component of SUSE Linux Enterprise Server for SAP Applications 12 strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service (invalid pointer dereference) via a crafted IKEv2 Key Exchange (KE) message with Diffie-Hellman (DH) group 1025. CVE-2014-9221 SUSE Linux Enterprise Desktop 12:strongswan-5.1.3-9.1 SUSE Linux Enterprise Desktop 12:strongswan-doc-5.1.3-9.1 SUSE Linux Enterprise Desktop 12:strongswan-ipsec-5.1.3-9.1 SUSE Linux Enterprise Desktop 12:strongswan-libs0-5.1.3-9.1 SUSE Linux Enterprise Server 12:strongswan-5.1.3-9.2 SUSE Linux Enterprise Server 12:strongswan-doc-5.1.3-9.2 SUSE Linux Enterprise Server 12:strongswan-hmac-5.1.3-9.2 SUSE Linux Enterprise Server 12:strongswan-ipsec-5.1.3-9.2 SUSE Linux Enterprise Server 12:strongswan-libs0-5.1.3-9.2 SUSE Linux Enterprise Server for SAP Applications 12:strongswan-5.1.3-9.2 SUSE Linux Enterprise Server for SAP Applications 12:strongswan-doc-5.1.3-9.2 SUSE Linux Enterprise Server for SAP Applications 12:strongswan-hmac-5.1.3-9.2 SUSE Linux Enterprise Server for SAP Applications 12:strongswan-ipsec-5.1.3-9.2 SUSE Linux Enterprise Server for SAP Applications 12:strongswan-libs0-5.1.3-9.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2015/suse-su-20150281-1/ https://www.suse.com/security/cve/CVE-2014-9221.html CVE-2014-9221 https://bugzilla.suse.com/910491 SUSE Bug 910491