{"id":"PYSEC-2014-106","details":"The V3 API in OpenStack Identity (Keystone) 2013.1 before 2013.2.4 and icehouse before icehouse-rc2 allows remote attackers to cause a denial of service (CPU consumption) via a large number of the same authentication method in a request, aka \"authentication chaining.\"","aliases":["CVE-2014-2828","GHSA-6mv3-p2gr-wgqf"],"modified":"2024-11-25T22:42:19.102752Z","published":"2014-04-15T14:55:00Z","references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2014/04/10/20"},{"type":"WEB","url":"https://bugs.launchpad.net/keystone/+bug/1300274"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2014-1688.html"}],"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/pypa/advisory-database/blob/main/vulns/keystone/PYSEC-2014-106.yaml"}}],"schema_version":"1.7.3"}