CVE-1999-0205: Eric Allman Sendmail

Medium severity, CVSS 5.0. EPSS: 1.3% chance of exploitation in the next 30 days.

Denial of service in Sendmail 8.6.11 and 8.6.12.

Affected products

• Eric Allman Sendmail: version 8.6.11 only; version 8.6.12 only

Published 1999-01-01. Last modified 2026-06-16.