CVE-2006-3630: Wireshark

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

Multiple off-by-one errors in Wireshark (aka Ethereal) 0.9.7 to 0.99.0 have unknown impact and remote attack vectors via the (1) NCP NMAS and (2) NDPS dissectors.

Affected products

• Wireshark Wireshark: version 0.9.7 only; version 0.9.8 only; version 0.99.0 only

Published 2006-07-21. Last modified 2026-06-16.