CVE-2007-5031: Dibbler

Medium severity, CVSS 5.0. EPSS: 1.7% chance of exploitation in the next 30 days.

The TSrvOptIA_NA::rebind method in SrvOptions/SrvOptIA_NA.cpp in Dibbler 0.6.0 allows remote attackers to cause a denial of service (NULL dereference and daemon crash) via an invalid IA_NA option in a REBIND message.

Affected products

• Dibbler Dibbler: version 0.6.0 only

Published 2007-09-21. Last modified 2026-06-16.