Total vulnerabilities in the database
kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. Incorrect data is copied from one ticket to another.
| Software | From | Fixed in |
|---|---|---|
| mit / kerberos_5 | 1.21 | 1.21.2 |