Description
The check_rpcsec_auth function in kadmin/server/kadm_rpc_svc.c in kadmind in MIT Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 allows remote authenticated users to bypass a kadmin/* authorization check and obtain administrative access by leveraging access to a two-component principal with an initial "kadmind" substring, as demonstrated by a "ka/x" principal.
Metrics
CVSS 2.0 6.1/10
AV:N/AC:H/Au:S/C:P/I:P/A:CWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Feb 19, 2015
- Last modified
- Jun 17, 2026
- NVD status
- Modified