RHSA-2015:0044Medium

Red Hat Security Advisory: openstack-neutron security update

Published
January 13, 2015
Last Modified
July 31, 2026

🔗 CVE IDs covered (1)

CVE-2014-7821 →

📋 Description

CVE-2014-7821 — openstack-neutron: DoS via maliciously crafted dns_nameservers

🎯 Affected products20

  • Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-0:2013.2.4-6.el6ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-bigswitch-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-brocade-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-cisco-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-hyperv-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-linuxbridge-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-mellanox-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-metaplugin-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-metering-agent-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-midonet-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-ml2-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-nec-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-nicira-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-openvswitch-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-plumgrid-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-ryu-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • openstack-neutron-vpn-agent-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0
  • python-neutron-0:2013.2.4-6.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 4.0

✅ Remediation

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

🔗 References (4)