CVE-1999-0830: Sco Unixware

High severity, CVSS 7.2. EPSS: 1.1% chance of exploitation in the next 30 days.

Buffer overflow in SCO UnixWare Xsco command via a long argument.

Affected products

• Sco Unixware: version 7.0 only

Published 1999-11-01. Last modified 2026-06-16.