Total vulnerabilities in the database
do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service (daemon crash) via a TGS-REQ request that triggers an attempted cross-realm referral for a host-based service principal.
| Software | From | Fixed in |
|---|---|---|
| mit / kerberos_5 | 1.11 | 1.11.x |
| mit / kerberos_5 | 1.11.1 | 1.11.1.x |
| mit / kerberos_5 | 1.11.2 | 1.11.2.x |
| mit / kerberos_5 | 1.11.3 | 1.11.3.x |