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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.0206 Moderate: openswan security update 19 February 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openswan Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 5 Red Hat Enterprise Linux WS/Desktop 5 Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Linux variants Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2013-6466 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2014-0185.html Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running openswan check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: openswan security update Advisory ID: RHSA-2014:0185-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-0185.html Issue date: 2014-02-18 CVE Names: CVE-2013-6466 ===================================================================== 1. Summary: Updated openswan packages that fix one security issue are now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having Moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: Openswan is a free implementation of Internet Protocol Security (IPsec) and Internet Key Exchange (IKE). IPsec uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks. A NULL pointer dereference flaw was discovered in the way Openswan's IKE daemon processed IKEv2 payloads. A remote attacker could send specially crafted IKEv2 payloads that, when processed, would lead to a denial of service (daemon crash), possibly causing existing VPN connections to be dropped. (CVE-2013-6466) All openswan users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/site/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1050277 - CVE-2013-6466 openswan: dereferencing missing IKEv2 payloads causes pluto daemon to restart 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/openswan-2.6.32-7.3.el5_10.src.rpm i386: openswan-2.6.32-7.3.el5_10.i386.rpm openswan-debuginfo-2.6.32-7.3.el5_10.i386.rpm openswan-doc-2.6.32-7.3.el5_10.i386.rpm x86_64: openswan-2.6.32-7.3.el5_10.x86_64.rpm openswan-debuginfo-2.6.32-7.3.el5_10.x86_64.rpm openswan-doc-2.6.32-7.3.el5_10.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/openswan-2.6.32-7.3.el5_10.src.rpm i386: openswan-2.6.32-7.3.el5_10.i386.rpm openswan-debuginfo-2.6.32-7.3.el5_10.i386.rpm openswan-doc-2.6.32-7.3.el5_10.i386.rpm ia64: openswan-2.6.32-7.3.el5_10.ia64.rpm openswan-debuginfo-2.6.32-7.3.el5_10.ia64.rpm openswan-doc-2.6.32-7.3.el5_10.ia64.rpm ppc: openswan-2.6.32-7.3.el5_10.ppc.rpm openswan-debuginfo-2.6.32-7.3.el5_10.ppc.rpm openswan-doc-2.6.32-7.3.el5_10.ppc.rpm s390x: openswan-2.6.32-7.3.el5_10.s390x.rpm openswan-debuginfo-2.6.32-7.3.el5_10.s390x.rpm openswan-doc-2.6.32-7.3.el5_10.s390x.rpm x86_64: openswan-2.6.32-7.3.el5_10.x86_64.rpm openswan-debuginfo-2.6.32-7.3.el5_10.x86_64.rpm openswan-doc-2.6.32-7.3.el5_10.x86_64.rpm Red Hat Enterprise Linux Desktop (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/openswan-2.6.32-27.2.el6_5.src.rpm i386: openswan-2.6.32-27.2.el6_5.i686.rpm openswan-debuginfo-2.6.32-27.2.el6_5.i686.rpm x86_64: openswan-2.6.32-27.2.el6_5.x86_64.rpm openswan-debuginfo-2.6.32-27.2.el6_5.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/openswan-2.6.32-27.2.el6_5.src.rpm i386: openswan-debuginfo-2.6.32-27.2.el6_5.i686.rpm openswan-doc-2.6.32-27.2.el6_5.i686.rpm x86_64: openswan-debuginfo-2.6.32-27.2.el6_5.x86_64.rpm openswan-doc-2.6.32-27.2.el6_5.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/openswan-2.6.32-27.2.el6_5.src.rpm i386: openswan-2.6.32-27.2.el6_5.i686.rpm openswan-debuginfo-2.6.32-27.2.el6_5.i686.rpm ppc64: openswan-2.6.32-27.2.el6_5.ppc64.rpm openswan-debuginfo-2.6.32-27.2.el6_5.ppc64.rpm s390x: openswan-2.6.32-27.2.el6_5.s390x.rpm openswan-debuginfo-2.6.32-27.2.el6_5.s390x.rpm x86_64: openswan-2.6.32-27.2.el6_5.x86_64.rpm openswan-debuginfo-2.6.32-27.2.el6_5.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/openswan-2.6.32-27.2.el6_5.src.rpm i386: openswan-debuginfo-2.6.32-27.2.el6_5.i686.rpm openswan-doc-2.6.32-27.2.el6_5.i686.rpm ppc64: openswan-debuginfo-2.6.32-27.2.el6_5.ppc64.rpm openswan-doc-2.6.32-27.2.el6_5.ppc64.rpm s390x: openswan-debuginfo-2.6.32-27.2.el6_5.s390x.rpm openswan-doc-2.6.32-27.2.el6_5.s390x.rpm x86_64: openswan-debuginfo-2.6.32-27.2.el6_5.x86_64.rpm openswan-doc-2.6.32-27.2.el6_5.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/openswan-2.6.32-27.2.el6_5.src.rpm i386: openswan-2.6.32-27.2.el6_5.i686.rpm openswan-debuginfo-2.6.32-27.2.el6_5.i686.rpm x86_64: openswan-2.6.32-27.2.el6_5.x86_64.rpm openswan-debuginfo-2.6.32-27.2.el6_5.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/openswan-2.6.32-27.2.el6_5.src.rpm i386: openswan-debuginfo-2.6.32-27.2.el6_5.i686.rpm openswan-doc-2.6.32-27.2.el6_5.i686.rpm x86_64: openswan-debuginfo-2.6.32-27.2.el6_5.x86_64.rpm openswan-doc-2.6.32-27.2.el6_5.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2013-6466.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFTA6D7XlSAg2UNWIIRAkO0AKCCIbfDJPZuuXS7U6rZU8/CimQlxwCeIPUb dpyjtxp6hcgn2NES8FPSOkw= =jFWA - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. 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