CVE-2003-1441: Posadis

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Posadis 0.50.4 through 0.50.8 allows remote attackers to cause a denial of service (crash) via a DNS message without a question section, which triggers null dereference.

Affected products

• Posadis Posadis: version 0.50.4 only; version 0.50.5 only; version 0.50.6 only; version 0.50.7 only; version 0.50.8 only

Published 2003-12-31. Last modified 2026-06-16.