Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2013-0024 | 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. |
Github GHSA |
GHSA-pxxv-rv32-2qgv | OpenStack Nova uses insecure keystone middleware tmpdir by default |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T15:20:37.504Z
Reserved: 2013-02-19T00:00:00.000Z
Link: CVE-2013-2030
No data.
Status : Modified
Published: 2013-12-27T01:55:05.237
Modified: 2026-04-29T01:13:23.040
Link: CVE-2013-2030
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA