CVE-2004-1141: Ethereal Group Ethereal

Medium severity, CVSS 5.0. EPSS: 2.5% chance of exploitation in the next 30 days.

The HTTP dissector in Ethereal 0.10.1 through 0.10.7 allows remote attackers to cause a denial of service (application crash) via a certain packet that causes the dissector to access previously-freed memory.

Affected products

• Ethereal Group Ethereal: version 0.10.1 only; version 0.10.2 only; version 0.10.3 only; version 0.10.4 only; version 0.10.5 only; version 0.10.6 only; …

Published 2004-12-31. Last modified 2026-06-16.