[USN-2325-1] OpenStack Nova vulnerability

========================================================================== Ubuntu Security Notice USN-2325-1 August 21, 2014 nova vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubunt...

openstack-nova: timing attack issue allows access to other instances' configuration information

A side-channel timing attack flaw was found in Nova. An attacker could possibly use this flaw to guess valid instance ID signatures, giving them access to details of another instance, by analyzing the response times of requests for instance metadata. This issue only affected configurations that...