{"id":"PYSEC-2013-45","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/tmp/keystone-signing-nova on Fedora.","modified":"2025-10-09T05:20:25.258693Z","published":"2013-12-27T01:55:00Z","withdrawn":"2024-11-22T04:37:04Z","references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2013/05/09/2"},{"type":"ADVISORY","url":"http://lists.openstack.org/pipermail/openstack-announce/2013-May/000098.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=958285"},{"type":"WEB","url":"https://bugs.launchpad.net/nova/+bug/1174608"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html"}],"affected":[{"package":{"name":"nova","ecosystem":"PyPI","purl":"pkg:pypi/nova"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["15.1.5","16.1.6","16.1.7","16.1.8","17.0.10","17.0.11","17.0.12","17.0.13","17.0.7","17.0.8","17.0.9","18.0.2","18.0.3","18.1.0","18.2.0","18.2.1","18.2.2","18.2.3","18.3.0","19.0.0","19.0.0.0rc1","19.0.0.0rc2","19.0.1","19.0.2","19.0.3","19.1.0","19.2.0","19.3.0","19.3.1","19.3.2","20.0.0","20.0.0.0rc1","20.0.0.0rc2","20.0.1","20.1.0","20.1.1","20.2.0","20.3.0","20.4.0","20.4.1","20.5.0","20.6.0","20.6.1","21.0.0","21.0.0.0rc1","21.0.0.0rc2","21.1.0","21.1.1","21.1.2","21.2.0","21.2.1","21.2.2","21.2.3","21.2.4","22.0.0","22.0.0.0rc1","22.0.1","22.1.0","22.2.0","22.2.1","22.2.2","22.3.0","22.4.0","23.0.0","23.0.0.0rc1","23.0.0.0rc2","23.0.1","23.0.2","23.1.0","23.2.0","23.2.1","23.2.2","24.0.0","24.0.0.0rc1","24.0.0.0rc2","24.1.0","24.1.1","24.2.0","24.2.1","25.0.0","25.0.0.0rc1","25.0.1","25.1.0","25.1.1","25.2.0","25.2.1","25.3.0","26.0.0","26.0.0.0rc1","26.0.0.0rc2","26.1.0","26.1.1","26.2.0","26.2.1","26.2.2","26.3.0","27.0.0","27.0.0.0rc1","27.1.0","27.2.0","27.3.0","27.4.0","27.5.0","27.5.1","28.0.0","28.0.0.0rc1","28.0.1","28.1.0","28.2.0","28.3.0","29.0.0","29.0.0.0rc1","29.0.1","29.0.2","29.1.0","29.2.0","30.0.0","30.0.0.0rc1","28.3.1","29.2.1","29.2.2","29.3.0","30.1.0","31.0.0","31.0.0.0rc1","31.0.1","31.1.0","32.0.0","32.0.0.0rc1"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/nova/PYSEC-2013-45.yaml"}}],"schema_version":"1.7.3"}