USN-2322-1: OpenStack Glance vulnerability
21 August 2014
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 LTS
OpenStack Glance could be made to stop serving requests.
- glance - OpenStack Image Registry and Delivery Service
Thomas Leaman and Stuart McLaren discovered that OpenStack Glance did not properly honor the image_size_cap configuration option. A remote authenticated attacker could exploit this to cause a denial of service via disk consumption.
The problem can be corrected by updating your system to the following package versions:
To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.
In general, a standard system update will make all the necessary changes.