CVE-2008-0859: Kerio Mailserver

Medium severity, CVSS 5.0. EPSS: 1.4% chance of exploitation in the next 30 days.

Unspecified vulnerability in Kerio MailServer before 6.5.0 allows remote attackers to cause a denial of service (crash) via unspecified vectors related to decoding of uuencoded input, which triggers memory corruption.

Affected products

• Kerio Kerio Mailserver: version 5.0 only; version 5.1 only; version 5.1.1 only; version 5.6.3 only; version 5.6.4 only; version 5.6.5 only; …

Published 2008-02-21. Last modified 2026-06-16.