{"id":"CVE-2017-2673","details":"An authorization-check flaw was discovered in federation configurations of the OpenStack Identity service (keystone). An authenticated federated user could request permissions to a project and unintentionally be granted all related roles including administrative roles.","aliases":["GHSA-j36m-hv43-7w7m","PYSEC-2018-152"],"modified":"2026-03-15T22:24:17.623579Z","published":"2018-07-19T13:29:00.277Z","references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/98032"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:1461"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:1597"},{"type":"FIX","url":"https://bugs.launchpad.net/keystone/+bug/1677723"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2673"},{"type":"FIX","url":"http://seclists.org/oss-sec/2017/q2/125"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"9"}]},{"events":[{"introduced":"0"},{"last_affected":"10"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-2673.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"}]}