CVE-2006-3632: Ethereal Group Ethereal

High severity, CVSS 10.0. EPSS: 7.5% chance of exploitation in the next 30 days.

Buffer overflow in Wireshark (aka Ethereal) 0.8.16 to 0.99.0 allows remote attackers to cause a denial of service and possibly execute arbitrary code via the NFS dissector.

Affected products

• Ethereal Group Ethereal: version 0.8.16 only; version 0.8.17 only; version 0.8.17a only; version 0.8.18 only; version 0.8.19 only; version 0.8.20 only; …

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