CVE-2004-0510: Sco Openserver

High severity, CVSS 7.2. EPSS: 1.5% chance of exploitation in the next 30 days.

Multiple buffer overflows in MMDF on OpenServer 5.0.6 and 5.0.7, and possibly other operating systems, may allow attackers to execute arbitrary code, as demonstrated via the execmail program.

Affected products

• Sco Openserver: version 5.0.6 only; version 5.0.6a only; version 5.0.7 only

Published 2004-12-23. Last modified 2026-06-16.