MIT Kerberos V5 Key Distribution Center (KDC) before 1.2.5 allows remote authenticated attackers to cause a denial of service (crash) on KDCs within the same realm via a certain protocol request that causes a null dereference.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Enterprise_authentication_mechanism | Sun | 1.0 | 1.0 |
| Kerberos_5 | Mit | 1.2.1 | 1.2.1 |
| Kerberos_5 | Mit | 1.2.2 | 1.2.2 |
| Kerberos_5 | Mit | 1.2.3 | 1.2.3 |
| Kerberos_5 | Mit | 1.2.4 | 1.2.4 |