It was found that Keycloak oauth would permit an authenticated resource to obtain an access/refresh token pair from the authentication server, permitting indefinite usage in the case of permission revocation. An attacker on an already compromised resource could use this flaw to grant himself continued permissions and possibly conduct further attacks.
References
Link | Resource |
---|---|
https://access.redhat.com/errata/RHSA-2017:2904 | Issue Tracking Third Party Advisory |
https://access.redhat.com/errata/RHSA-2017:2905 | Issue Tracking Third Party Advisory |
https://access.redhat.com/errata/RHSA-2017:2906 | Issue Tracking Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1484154 | Issue Tracking Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2017-10-17T00:00:00
Updated: 2017-10-26T16:57:01
Reserved: 2017-08-01T00:00:00
Link: CVE-2017-12160
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-10-26T17:29:00.297
Modified: 2020-08-19T15:49:11.340
Link: CVE-2017-12160
JSON object: View
Redhat Information
No data.