CVE-2010-1323: Mit Kerberos

Low severity, CVSS 3.7. EPSS: 2.8% chance of exploitation in the next 30 days.

MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.

Affected products

• Mit Kerberos: version 5-1.5.4 only
• Mit Kerberos 5: version 1.3 only; version 1.3.1 only; version 1.3.2 only; version 1.3.3 only; version 1.3.4 only; version 1.3.5 only; …

Published 2010-12-02. Last modified 2026-06-16.