CVE-2013-2030
LOW · CVSS 2.1EPSS 0.2%EU EUVD
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.
Key facts
- CVSS score
- 2.1 (v2.0)
- Severity
- LOW
- CVSS vector
AV:L/AC:L/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-264
- EPSS score
- 0.2% (15th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-0024)
- Published
- December 27, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-0024 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- openstack / compute
- openstack / compute
- openstack / compute
- openstack / compute
- openstack / folsom
- openstack / grizzly
- openstack / havana
- openstack / havana
- openstack / havana
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html
- http://lists.openstack.org/pipermail/openstack-announce/2013-May/000098.html(Patch, Vendor Advisory)
- http://www.openwall.com/lists/oss-security/2013/05/09/2
- https://bugs.launchpad.net/nova/+bug/1174608
- https://bugzilla.redhat.com/show_bug.cgi?id=958285
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain