CVE-2013-6800: Mit Kerberos

Medium severity, CVSS 4.0. EPSS: 2.6% chance of exploitation in the next 30 days.

An unspecified third-party database module for the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.10.x allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request, a different vulnerability than CVE-2013-1418.

Affected products

• Mit Kerberos: version 5-1.10.5 only; version 5-1.10.6 only; version 5-1.10.7 only
• Mit Kerberos 5: version 1.10 only; version 1.10.1 only; version 1.10.2 only; version 1.10.3 only; version 1.10.4 only

Published 2013-11-18. Last modified 2026-06-17.