What is RHSA-2014:1942?

RHSA-2014:1942 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: openstack-neutron security and bug fix update

Which CVE IDs does RHSA-2014:1942 cover?

RHSA-2014:1942 covers the following CVE IDs: CVE-2014-7821. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

Which products are affected by RHSA-2014:1942?

RHSA-2014:1942 affects 25 products, including: Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7; openstack-neutron-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7; openstack-neutron-0:2014.1.3-11.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7; openstack-neutron-bigswitch-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7; openstack-neutron-brocade-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7; and others — see the full list on the advisory page.

RHSA-2014:1942Medium

Red Hat Security Advisory: openstack-neutron security and bug fix update

Vendor

Red Hat Product Security

Published

December 2, 2014

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 products25

Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-0:2014.1.3-11.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-bigswitch-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-brocade-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-cisco-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-embrane-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-hyperv-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-ibm-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-linuxbridge-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-mellanox-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-metaplugin-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-metering-agent-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-midonet-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-ml2-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-nec-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-nuage-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-ofagent-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-oneconvergence-nvsd-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-openvswitch-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-plumgrid-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-ryu-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-vmware-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-neutron-vpn-agent-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
python-neutron-0:2014.1.3-11.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7

✅ 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

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products25

✅ Remediation

🔗 References (8)