The process_db_args function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the LDAP KDB module in kadmind in MIT Kerberos 5 (aka krb5) through 1.13.4 and 1.14.x through 1.14.1 mishandles the DB argument, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request to modify a principal.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Leap | Opensuse | 42.1 (including) | 42.1 (including) |
| Opensuse | Opensuse | 13.2 (including) | 13.2 (including) |