Description
The Fernet Token Provider in OpenStack Identity (Keystone) 9.0.x before 9.0.1 (mitaka) allows remote authenticated users to prevent revocation of a chain of tokens and bypass intended access restrictions by rescoping a token.
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-2016-0012 | The Fernet Token Provider in OpenStack Identity (Keystone) 9.0.x before 9.0.1 (mitaka) allows remote authenticated users to prevent revocation of a chain of tokens and bypass intended access restrictions by rescoping a token. |
Github GHSA |
GHSA-f82m-w3p3-cgp3 | OpenStack Identity Keystone Improper Access Control |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T00:46:40.087Z
Reserved: 2016-05-17T00:00:00.000Z
Link: CVE-2016-4911
No data.
Status : Modified
Published: 2016-06-13T14:59:07.323
Modified: 2026-05-06T22:30:45.220
Link: CVE-2016-4911
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA