The VMWare driver in OpenStack Compute (Nova) before 2014.1.3 allows remote authenticated users to bypass the quota limit and cause a denial of service (resource consumption) by putting the VM into the rescue state, suspending it, which puts into an ERROR state, and then deleting the image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-2573.
Weaknesses in this category are related to improper management of system resources.
Link | Tags |
---|---|
http://rhn.redhat.com/errata/RHSA-2014-1782.html | third party advisory vendor advisory |
http://rhn.redhat.com/errata/RHSA-2014-1781.html | third party advisory vendor advisory |
https://bugs.launchpad.net/nova/+bug/1338830 | third party advisory exploit |
http://seclists.org/oss-sec/2014/q4/65 | third party advisory mailing list |
http://www.securityfocus.com/bid/70220 | vdb entry third party advisory |