{"id":"CVE-2015-2687","aliases":["GHSA-97fv-22hc-mrgj","PYSEC-2017-145"],"url":"https://o3.security/vulnerability/CVE-2015-2687","summary":"OpenStack Compute (Nova) Improper Access Control ","details":"OpenStack Compute (nova) Icehouse, Juno and Havana when live migration fails allows local users to access VM volumes that they would normally not have permissions for.","published":"2017-08-09T18:29:01Z","modified":"2026-04-10T03:45:12.886235Z","cvss":{"score":4.7,"severity":"MEDIUM","vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.00328,"percentile":0.25395,"asOf":"2026-09-04"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"nova","fixedVersion":"15.0.0.0b1"}],"fix":{"url":"https://github.com/openstack/nova/commit/b83cae02ece4c338e09c3606c6ae69b715bd6f8c","label":"openstack/nova@b83cae0"},"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2015/03/24/10"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2015/03/25/3"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/77505"},{"type":"ADVISORY","url":"https://bugs.launchpad.net/nova/+bug/1419577"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1205313"},{"type":"ADVISORY","url":"https://review.openstack.org/#/c/338929/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2015-2687"},{"type":"WEB","url":"https://github.com/openstack/nova/commit/b83cae02ece4c338e09c3606c6ae69b715bd6f8c"},{"type":"PACKAGE","url":"https://github.com/openstack/nova"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/nova/PYSEC-2017-145.yaml"},{"type":"WEB","url":"https://review.openstack.org/#/c/338929"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-10T03:45:12.886235Z"}}