CVE-2006-0670: Bluez Project Hcidump

Medium severity, CVSS 5.0. EPSS: 3.5% chance of exploitation in the next 30 days.

Buffer overflow in l2cap.c in hcidump 1.29 allows remote attackers to cause a denial of service (crash) through a wireless Bluetooth connection via a malformed Logical Link Control and Adaptation Protocol (L2CAP) packet.

Affected products

Published 2006-02-13. Last modified 2026-06-16.