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.
{ "ubuntu_priority": "medium", "availability": "No subscription required", "binaries": [ { "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", "binary_version": "1:2014.1.2-0ubuntu1.1" } ] }