CVE-2007-3771

Published: Jul 15, 2007Modified: Apr 23, 2026

4.6

Vector

AV:L/AC:L/Au:S/C:N/I:N/A:C

Exploitability: 3.1 / Impact: 6.9

Source: NVD

Description

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.

Affected (32)

Products: Symantec: Client Security, Norton Antivirus

Symantec

2 products

Client Security

Norton Antivirus

Configuration A

32 vulnerable

Vulnerable Software	Affected Versions
Symantec Client Security	Version 2.0
Symantec Client Security	Version 3.0.1.1000
Symantec Client Security	Version 3.0.1.1007
Symantec Client Security	Version 3.0.1.1009
Symantec Client Security	Version 3.0.2.2000
Symantec Client Security	Version 3.0.2.2001
Symantec Client Security	Version 3.0.2.2002
Symantec Client Security	Version 3.0.2.2011
Symantec Client Security	Version 3.0.2.2021
Symantec Client Security	Version 3.0.2
Symantec Client Security	Version 3.0
Symantec Norton Antivirus	Version 10.0.1.1000
Symantec Norton Antivirus	Version 10.0.1.1007
Symantec Norton Antivirus	Version 10.0.2.2000
Symantec Norton Antivirus	Version 10.0.2.2001
Symantec Norton Antivirus	Version 10.0.2.2002
Symantec Norton Antivirus	Version 10.0.2.2010
Symantec Norton Antivirus	Version 10.0.2.2011
Symantec Norton Antivirus	Version 10.0.2.2020
Symantec Norton Antivirus	Version 10.0.2.2021
Symantec Norton Antivirus	Version 10.0
Symantec Norton Antivirus	Version 9.0.0.338
Symantec Norton Antivirus	Version 9.0.1.1.1000
Symantec Norton Antivirus	Version 9.0.1.1000
Symantec Norton Antivirus	Version 9.0.1
Symantec Norton Antivirus	Version 9.0.2.1000
Symantec Norton Antivirus	Version 9.0.2
Symantec Norton Antivirus	Version 9.0.3.1000
Symantec Norton Antivirus	Version 9.0.4
Symantec Norton Antivirus	Version 9.0.5.1100
Symantec Norton Antivirus	Version 9.0.5
Symantec Norton Antivirus	Version 9.0