CVE-2001-0230: Freebsd

Medium severity, CVSS 4.6. EPSS: 0.5% chance of exploitation in the next 30 days.

Buffer overflow in dc20ctrl before 0.4_1 in FreeBSD, and possibly other operating systems, allows local users to gain privileges.

Affected products

• Freebsd Freebsd: up to and including 0.4_1

Published 2001-06-02. Last modified 2026-06-16.