CVE-2006-3403
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.
Date published : 2006-07-12
http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html