CVE-2005-3492: Johannes F. Kuhlmann Flatfrag

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

FlatFrag 0.3 and earlier allows remote attackers to cause a denial of service (crash) by sending an NT_CONN_OK command from a client that is not connected, which triggers a null dereference.

Affected products

• Johannes F. Kuhlmann Flatfrag: version 0.3 only

Published 2005-11-04. Last modified 2026-06-16.