CVE-2007-3771
Stack-based buffer overflow in the Internet E-mail Auto-Protect feature in Symantec AntiVirus Corporate Edition before 10.1, and Client Security before 3.1, allows local users to cause a denial of service (service crash) via a long (1) To, (2) From, or (3) Subject header in an outbound SMTP e-mail message. NOTE: the original vendor advisory referenced CVE-2006-3456, but this was an error.
Date published : 2007-07-15
http://www.securityfocus.com/bid/24802
http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11b.html