OpenStack Image Registry and Delivery Service (Glance) before 2013.2.4, 2014.x before 2014.1.3, and Juno before Juno-3, when using the V2 API, does not properly enforce the imagesizecap configuration option, which allows remote authenticated users to cause a denial of service (disk consumption) by uploading a large image.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "1:2014.1.2-0ubuntu1.1", "binary_name": "glance" }, { "binary_version": "1:2014.1.2-0ubuntu1.1", "binary_name": "glance-api" }, { "binary_version": "1:2014.1.2-0ubuntu1.1", "binary_name": "glance-common" }, { "binary_version": "1:2014.1.2-0ubuntu1.1", "binary_name": "glance-registry" }, { "binary_version": "1:2014.1.2-0ubuntu1.1", "binary_name": "python-glance" }, { "binary_version": "1:2014.1.2-0ubuntu1.1", "binary_name": "python-glance-doc" } ] }