{"id":"CVE-2015-5286","aliases":["GHSA-gvjg-r9fv-7qx9","PYSEC-2026-812"],"title":"OpenStack Image Service (Glance) allows remote authenticated users to bypass storage quota, cause denial of service","summary":"OpenStack Image Service (Glance) allows remote authenticated users to bypass storage quota, cause denial of service","severity":"medium","vendor":"glance","product":"glance","ecosystem":"pip","affected":["glance < 2014.2.4","glance >= 2015.1.0, < 2015.1.2"],"patched":["glance 2014.2.4","glance 2015.1.2"],"published":"2022-05-17","updated":"2026-09-10","sourceUpdated":"2026-09-10T03:49:22.977954211Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-gvjg-r9fv-7qx9","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-5286"},{"url":"https://access.redhat.com/errata/RHSA-2015:1897"},{"url":"https://access.redhat.com/security/cve/CVE-2015-5286"},{"url":"https://bugs.launchpad.net/bugs/1498163"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1267516"},{"url":"https://opendev.org/openstack/glance"},{"url":"https://rhn.redhat.com/errata/RHSA-2015-1897.html"},{"url":"https://security.openstack.org/ossa/OSSA-2015-020.html"},{"url":"https://web.archive.org/web/20200228024859/http://www.securityfocus.com/bid/76943"}],"tags":["osv","pip"],"epss":0.02396,"epssPercentile":0.83121,"ingestedAt":"2026-07-08T18:25:49.937Z","slug":"CVE-2015-5286","body":"## Overview\n\nOpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allows remote authenticated users to bypass the storage quota and cause a denial of service (disk consumption) by deleting images that are being uploaded using a token that expires during the process.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-9623.\n\n## Affected packages\n\n- `glance < 2014.2.4`\n- `glance >= 2015.1.0, < 2015.1.2`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `glance 2014.2.4`\n- `glance 2015.1.2`","depth":"sunlit","depthScore":28,"depthScoreParts":{"impact":27.5,"likelihood":0.5,"exploitation":0,"ransomware":0},"changes":[]}