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The fix for [https://launchpad.net/bugs/1235450 CVE-2013-6419] required patches to both Neutron and Nova to ensure metadata requests between between services are restricted by tenant. To avoid interruption of the metadata service during an upgrade, it is recommended Neutron is upgraded and the neutron-metadata-agent restarted before upgrading Nova. | The fix for [https://launchpad.net/bugs/1235450 CVE-2013-6419] required patches to both Neutron and Nova to ensure metadata requests between between services are restricted by tenant. To avoid interruption of the metadata service during an upgrade, it is recommended Neutron is upgraded and the neutron-metadata-agent restarted before upgrading Nova. | ||
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Latest revision as of 00:31, 23 September 2014
Release Notes, 2013.2.1
The 2013.2.1 release is a Havana bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service (Glance), OpenStack Networking (Neutron), OpenStack Block Storage (Cinder), OpenStack Dashboard (Horizon), OpenStack Orchestration (Heat) and OpenStack Telemetry (Ceilometer).
The bugfixes contained in this release were backported from the development branches into a stable branch. The release is intended to be a relatively risk free update with no intentional regressions or API changes.
Contents
Resolved Security Issues
OpenStack Compute (Nova)
- OSSA 2013-029 / CVE-2013-4463 CVE-2013-4469 - Potential Nova denial of service through compressed disk images
- OSSA 2013-033 / CVE-2013-6419 - Metadata queries from Neutron to Nova are not restricted by tenant
OpenStack Identity (Keystone)
- OSSA 2013-028/CVE-2013-4477 - Unintentional role granting with Keystone LDAP backend
- OSSA 2013-032/CVE-2013-6391 - Keystone trust circumvention through EC2-style tokens
OpenStack Networking (Neutron)
- OSSA 2013-033 / CVE-2013-6419 - Metadata queries from Neutron to Nova are not restricted by tenant
OpenStack Dashboard (Horizon)
- OSSA 2013-036 / CVE-2013-6458 - Insufficient sanitization of Instance Name in Horizon
OpenStack Orchestration (Heat)
- OSSA 2013-034 / CVE-2013-6426 - Heat CFN policy rules not all enforced
- OSSA 2013-035 / CVE-2013-6428 - Heat ReST API doesn't respect tenant scoping
OpenStack Telemetry (Ceilometer)
- OSSA 2013-031/CVE-2013-6384 - Ceilometer DB2/MongoDB backend password leak
Bugs Fixed
In total, 136 launchpad bugs are fixed by this update.
- List of OpenStack Compute (Nova) bugs fixed in the 2013.2.1 release
- List of OpenStack Identity (Keystone) bugs fixed in the 2013.2.1 release
- List of OpenStack Image Registry and Delivery Service (Glance) bugs fixed in the 2013.2.1 release
- List of OpenStack Networking (Neutron) bugs fixed in the 2013.2.1 release
- List of OpenStack Block Storage (Cinder) bugs fixed in the 2013.2.1 release
- List of OpenStack Dashboard (Horizon) bugs fixed in the 2013.2.1 release
- List of OpenStack Orchestration (Heat) bugs fixed in the 2013.2.1 release
- List of OpenStack Telemetry (Ceilometer) bugs fixed in the 2013.2.1 release
Known Issues and Limitations
The fix for CVE-2013-6419 required patches to both Neutron and Nova to ensure metadata requests between between services are restricted by tenant. To avoid interruption of the metadata service during an upgrade, it is recommended Neutron is upgraded and the neutron-metadata-agent restarted before upgrading Nova.
