Description (CNA)
An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods (EC2 credentials, application credentials, OAuth1 access tokens, and trusts) are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived tokens can additionally read credential blobs, exposing TOTP MFA seeds and other secrets. Also, PATCH /v3/credentials does not validate the requested post-update project_id, allowing any delegated token to move a credential to an unauthorized project. All Keystone deployments using delegated authentication are affected.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| OpenStack / Keystone | affected 13.0.0 before 27.0.3; affected 28.0.0 before 28.0.3; affected 29.0.0 before 29.0.3 |
CWE
CWE-863
References
- https://launchpad.net/bugs/2159643
- https://launchpad.net/bugs/2158931
- https://review.opendev.org/1002330
ADP enrichment
No English description supplied.
No English description supplied.