CVE-2000-0370: Caldera Openlinux

High severity, CVSS 10.0. EPSS: 4.8% chance of exploitation in the next 30 days.

The debug option in Caldera Linux smail allows remote attackers to execute commands via shell metacharacters in the -D option for the rmail command.

Affected products

• Caldera Openlinux: version 1.0 only; version 1.1 only; version 1.2 only; version 1.3 only

Published 1999-01-29. Last modified 2026-06-16.