CVE-2021-36222 | MIT Kerberos 5 up to 1.18.3/1.19.1 Key Distribution Center kdc/kdc_preauth_ec.c ec_verify null pointer dereference (Nessus ID 236745)
A vulnerability, which was classified as problematic, was found in MIT Kerberos 5 up to 1.18.3/1.19.1. Affected is the function ec_verify of the file kdc/kdc_preauth_ec.c of the component Key Distribution Center Handler. The manipulation leads to null pointer dereference.
This vulnerability is traded as CVE-2021-36222. It is possible to launch the attack remotely. There is no exploit available.
It is recommended to upgrade the affected component.