The VMWare driver in OpenStack Compute (Nova) 2013.2 through 2013.2.2 does not properly put VMs into RESCUE status, which allows remote authenticated users to bypass the quota limit and cause a denial of service (resource consumption) by requesting the VM be put into rescue and then deleting the image.
| Software | From | Fixed in |
|---|---|---|
| openstack / compute | 2013.2.2 | 2013.2.2.x |
| openstack / compute | 2013.2.1 | 2013.2.1.x |
| openstack / compute | 2013.2 | 2013.2.x |