CVE-1999-0873: Sky Communications Skyfull

High severity, CVSS 7.5. EPSS: 4.8% chance of exploitation in the next 30 days.

Buffer overflow in Skyfull mail server via MAIL FROM command.

Affected products

• Sky Communications Skyfull: version 1.1.4 only

Published 1999-10-30. Last modified 2026-06-16.