{"cve":"CVE-2015-3241","nvd":{"published":"2015-09-08T15:59:01.407","modified":"2026-06-17T00:25:36.287","status":"Modified","description":"OpenStack Compute (nova) 2015.1 through 2015.1.1, 2014.2.3, and earlier does not stop the migration process when the instance is deleted, which allows remote authenticated users to cause a denial of service (disk, network, and other resource consumption) by resizing and then deleting an instance.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://rhn.redhat.com/errata/RHSA-2015-1723.html","http://rhn.redhat.com/errata/RHSA-2015-1898.html","http://www.securityfocus.com/bid/75372","https://github.com/openstack/ossa/blob/482576204dec96f580817b119e3166d71c757731/ossa/OSSA-2015-015.yaml","https://launchpad.net/bugs/1387543"],"products":["openstack:nova"],"source":"nvd","synced_at":"2026-10-19T20:37:45.466985407+00:00"},"epss":{"cve":"CVE-2015-3241","score":0.0348,"percentile":0.89105,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-3vx7-xff6-h2vx","url":"https://osv.dev/vulnerability/GHSA-3vx7-xff6-h2vx","summary":"OpenStack Nova instance migration process does not stop when instance is deleted","modified":"2026-09-10T03:49:29.768180166Z","packages":[{"ecosystem":"PyPI","name":"nova","purl":"pkg:pypi/nova","ranges":["<112.0.0.0b3"],"fixed":["112.0.0.0b3"]}]},{"id":"PYSEC-2026-861","url":"https://osv.dev/vulnerability/PYSEC-2026-861","summary":"OpenStack Nova instance migration process does not stop when instance is deleted","modified":"2026-07-07T11:45:19.050786809Z","packages":[{"ecosystem":"PyPI","name":"nova","purl":"pkg:pypi/nova","ranges":["<12.0.0.0b3"],"fixed":["12.0.0.0b3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}