-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: openvswitch security update Advisory ID: RHSA-2016:0615-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2016:0615 Issue date: 2016-04-11 CVE Names: CVE-2016-2074 ===================================================================== 1. Summary: Updated openvswitch packages that fix one security issue are now available for Red Hat OpenShift Enterprise 3.1. Red Hat Product Security has rated this update as having Important 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 OpenShift Enterprise 3.1 - noarch, x86_64 3. Description: OpenShift Enterprise by Red Hat is the company's cloud computing Platform-as-a-Service (PaaS) solution designed for on-premise or private cloud deployments. A buffer overflow flaw was discovered in the OVS processing of MPLS labels. A remote attacker able to deliver a frame containing a malicious MPLS label that would be processed by OVS could trigger the flaw and use the resulting memory corruption to cause a denial of service (DoS) or, possibly, execute arbitrary code. (CVE-2016-2074) Red Hat would like to thank the Open vSwitch Project for reporting these issues. Upstream acknowledges Kashyap Thimmaraju and Bhargava Shastry as the original reporters of CVE-2016-2074. This update includes the following images: openshift3/openvswitch:v3.1.1.6-9 aep3_beta/openvswitch:v3.1.1.6-9 openshift3/node:v3.1.1.6-16 aep3_beta/node:v3.1.1.6-16 All openvswitch users are advised to upgrade to this updated package, which contains 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. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1318553 - CVE-2016-2074 openvswitch: MPLS buffer overflow vulnerability 6. Package List: Red Hat OpenShift Enterprise 3.1: Source: openvswitch-2.4.0-2.el7_2.src.rpm noarch: openvswitch-test-2.4.0-2.el7_2.noarch.rpm python-openvswitch-2.4.0-2.el7_2.noarch.rpm x86_64: openvswitch-2.4.0-2.el7_2.x86_64.rpm openvswitch-debuginfo-2.4.0-2.el7_2.x86_64.rpm openvswitch-devel-2.4.0-2.el7_2.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/ 7. References: https://access.redhat.com/security/cve/CVE-2016-2074 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFXDKHJXlSAg2UNWIIRArVMAJ9kWC3bedooegoZ6ADWrLKD9xKzCQCfUQmK /IpUBYvFD22Fc2VwgoAoq2g= =EyZn -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce