Vulnerabilities > Heimdal Project > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-12-25 | CVE-2022-44640 | Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC). | 9.8 |
| 2011-12-25 | CVE-2011-4862 | Classic Buffer Overflow vulnerability in multiple products Buffer overflow in libtelnet/encrypt.c in telnetd in FreeBSD 7.3 through 9.0, MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.2 and earlier, Heimdal 1.5.1 and earlier, GNU inetutils, and possibly other products allows remote attackers to execute arbitrary code via a long encryption key, as exploited in the wild in December 2011. network low complexity gnu heimdal-project mit freebsd fedoraproject debian opensuse suse CWE-120 critical | 10.0 |
| 2004-07-07 | CVE-2004-0434 | Incorrect Calculation of Buffer Size vulnerability in multiple products k5admind (kadmind) for Heimdal allows remote attackers to execute arbitrary code via a Kerberos 4 compatibility administration request whose framing length is less than 2, which leads to a heap-based buffer overflow. | 9.8 |