{"id":"CVE-2013-2030","aliases":[],"url":"https://o3.security/vulnerability/CVE-2013-2030","summary":"keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof…","details":"keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova on Fedora.","published":"2013-12-27T01:55:05.237","modified":"2026-06-16T23:52:37.047","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html"},{"type":"FIX","url":"http://lists.openstack.org/pipermail/openstack-announce/2013-May/000098.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2013/05/09/2"},{"type":"WEB","url":"https://bugs.launchpad.net/nova/+bug/1174608"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=958285"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html"},{"type":"FIX","url":"http://lists.openstack.org/pipermail/openstack-announce/2013-May/000098.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2013/05/09/2"},{"type":"WEB","url":"https://bugs.launchpad.net/nova/+bug/1174608"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=958285"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-16T23:52:37.047"}}