{"id":"CVE-2014-5356","aliases":["GHSA-479j-jf2p-38pg","PYSEC-2026-810"],"title":"OpenStack Glance improper validation of the image_size_cap configuration option","summary":"OpenStack Glance improper validation of the image_size_cap configuration option","severity":"medium","vendor":"glance","product":"glance","ecosystem":"pip","affected":["glance < 11.0.0a0"],"patched":["glance 11.0.0a0"],"published":"2022-05-17","updated":"2026-07-07","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-479j-jf2p-38pg","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-5356"},{"url":"https://github.com/openstack/glance/commit/12f43cfed5a47cd16f08b7dad2424da0fc362e47"},{"url":"https://github.com/openstack/glance/commit/31a4d1852a0c27bac5757c192f300f051229a312"},{"url":"https://github.com/openstack/glance/commit/92ab00fca6926eaf3f7f92a955a5e07140063718"},{"url":"https://bugs.launchpad.net/glance/+bug/1315321"},{"url":"https://github.com/openstack/glance"},{"url":"http://rhn.redhat.com/errata/RHSA-2014-1337.html"},{"url":"http://rhn.redhat.com/errata/RHSA-2014-1338.html"},{"url":"http://rhn.redhat.com/errata/RHSA-2014-1685.html"},{"url":"http://secunia.com/advisories/60743"},{"url":"http://www.openwall.com/lists/oss-security/2014/08/21/6"},{"url":"http://www.ubuntu.com/usn/USN-2322-1"}],"tags":["osv","pip"],"epss":0.02145,"epssPercentile":0.81032,"ingestedAt":"2026-07-08T18:25:45.275Z","slug":"CVE-2014-5356","body":"## Overview\n\nOpenStack 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 image_size_cap configuration option, which allows remote authenticated users to cause a denial of service (disk consumption) by uploading a large image.\n\n## Affected packages\n\n- `glance < 11.0.0a0`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `glance 11.0.0a0`","depth":"sunlit","depthScore":28,"depthScoreParts":{"impact":27.5,"likelihood":0.4,"exploitation":0,"ransomware":0},"changes":[]}