-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: openstack-neutron security update Advisory ID: RHSA-2014:1078-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1078.html Issue date: 2014-08-20 CVE Names: CVE-2014-3555 ===================================================================== 1. Summary: Updated openstack-neutron packages that fix one security issue are now available for Red Hat Enterprise Linux OpenStack Platform 4.0. Red Hat Product Security 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 OpenStack Platform 4.0 - noarch 3. Description: OpenStack Networking (Neutron) is a pluggable, scalable, and API-driven system that provisions networking services to virtual machines. Its main function is to manage connectivity to and from virtual machines. A denial of service flaw was found in Neutron's handling of allowed address pairs. There was no enforced quota on the amount of allowed address pairs, possibly allowing a sufficiently authorized user to create such a large number of firewall rules as to impact performance, or potentially render a compute node unusable. (CVE-2014-3555) Red Hat would like to thank the OpenStack project for reporting this issue. Upstream acknowledges Liping Mao from Cisco as the original reporter. All openstack-neutron users are advised to upgrade to these updated packages, which 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/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1118833 - CVE-2014-3555 openstack-neutron: Denial of Service in Neutron allowed address pair 6. Package List: Red Hat Enterprise Linux OpenStack Platform 4.0: Source: openstack-neutron-2013.2.3-16.el6ost.src.rpm noarch: openstack-neutron-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-bigswitch-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-brocade-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-cisco-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-hyperv-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-linuxbridge-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-mellanox-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-metaplugin-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-metering-agent-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-midonet-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-ml2-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-nec-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-nicira-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-openvswitch-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-plumgrid-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-ryu-2013.2.3-16.el6ost.noarch.rpm openstack-neutron-vpn-agent-2013.2.3-16.el6ost.noarch.rpm python-neutron-2013.2.3-16.el6ost.noarch.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-2014-3555.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFT9CiBXlSAg2UNWIIRAuaTAKCgMBg0jxh5FLz+EZjz1jht3s/f1ACaAteP I8JMryOkZqO6sDEnOTTkhCI= =xjlS -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce