CVE-2006-3403: Samba

Medium severity, CVSS 5.0. EPSS: 5.6% chance of exploitation in the next 30 days.

The smdb daemon (smbd/service.c) in Samba 3.0.1 through 3.0.22 allows remote attackers to cause a denial of service (memory consumption) via a large number of share connection requests.

Affected products

• Samba Samba: version 3.0.1 only; version 3.0.2 only; version 3.0.3 only; version 3.0.4 only; version 3.0.5 only; version 3.0.6 only; …

Published 2006-07-12. Last modified 2026-06-16.