CVE-1999-0763: Netbsd

Medium severity, CVSS 6.4. EPSS: 1.4% chance of exploitation in the next 30 days.

NetBSD on a multi-homed host allows ARP packets on one network to modify ARP entries on another connected network.

Affected products

• Netbsd Netbsd: version 1.3 only

Published 1999-05-01. Last modified 2026-06-16.