CVE-2004-0055: Lbl Tcpdump

Medium severity, CVSS 5.0. EPSS: 3.6% chance of exploitation in the next 30 days.

The print_attr_string function in print-radius.c for tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service (segmentation fault) via a RADIUS attribute with a large length value.

Affected products

• Lbl Tcpdump: version 3.5.2 only; version 3.6.2 only; version 3.7 only; version 3.7.1 only

Published 2004-02-17. Last modified 2026-06-16.