CVE-2002-0276: Ettercap

High severity, CVSS 7.5. EPSS: 5% chance of exploitation in the next 30 days.

Buffer overflow in various decoders in Ettercap 0.6.3.1 and earlier, when running on networks with an MTU greater than 2000, allows remote attackers to execute arbitrary code via large packets.

Affected products

• Ettercap Ettercap: version 0.6.3.1 only

Published 2002-05-31. Last modified 2026-06-16.