{"id":"GHSA-23x9-8hxr-978c","summary":"OpenStack Identity (Keystone) Trustee token revocations does not work with memcache backend","details":"The memcache token backend in OpenStack Identity (Keystone) 2013.1 through 2.013.1.4, 2013.2 through 2013.2.2, and icehouse before icehouse-3, when issuing a trust token with impersonation enabled, does not include this token in the trustee's token-index-list, which prevents the token from being invalidated by bulk token revocation and allows the trustee to bypass intended access restrictions.","aliases":["CVE-2014-2237","PYSEC-2014-105"],"modified":"2025-04-13T23:04:52Z","published":"2022-05-17T04:13:50Z","database_specific":{"nvd_published_at":"2014-04-01T06:35:00Z","cwe_ids":["CWE-1270","CWE-287"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2024-05-14T21:10:43Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2014-2237"},{"type":"WEB","url":"https://github.com/openstack/keystone/commit/813d1254eb4f7a7d40009b23bbadbc4c5cc5daac"},{"type":"WEB","url":"https://github.com/openstack/keystone/commit/a411c944af78c36f2fdb87d305ba452dc52d7ed3"},{"type":"WEB","url":"https://github.com/openstack/keystone/commit/b6f0e26da0e2ab0892a5658da281a065e668637b"},{"type":"WEB","url":"https://bugs.launchpad.net/keystone/+bug/1260080"},{"type":"PACKAGE","url":"https://github.com/openstack/keystone"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2014-105.yaml"},{"type":"WEB","url":"https://rhn.redhat.com/errata/RHSA-2014-0580.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2014/03/04/16"}],"affected":[{"package":{"name":"keystone","ecosystem":"PyPI","purl":"pkg:pypi/keystone"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.0a0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-23x9-8hxr-978c/GHSA-23x9-8hxr-978c.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}]}