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Vulnerability record · CVE-2007-1476 · published 16 March 2007

CVE-2007-1476: Symantec client security improper input validation vulnerability

Symantec · Client Security

The SymTDI device driver (SYMTDI.SYS) in Symantec Norton Personal Firewall 2006 9.1.1.7 and earlier, Internet Security 2005 and 2006, AntiVirus Corporate Edition 3.0.x through 10.1.x, and other Norton products, allows local users to cause a denial of service (system crash) by sending crafted data to the driver's \Device file, which triggers invalid memory access, a different vulnerability than CVE-2006-4855.

1.9 CVSS 2.0 Low EPSS 0.86% · top 43.0% CWE-20 · Improper input validation
1.9CVSS 2.0 base score
0.86%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
18References
16 Jun 2026Last modified by NVD

Description

The SymTDI device driver (SYMTDI.SYS) in Symantec Norton Personal Firewall 2006 9.1.1.7 and earlier, Internet Security 2005 and 2006, AntiVirus Corporate Edition 3.0.x through 10.1.x, and other Norton products, allows local users to cause a denial of service (system crash) by sending crafted data to the driver's \Device file, which triggers invalid memory access, a different vulnerability than CVE-2006-4855.

AV:L/AC:M/Au:N/C:N/I:N/A:P

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=full-disclosure&m=117396596027148&w=2
http://osvdb.org/35088
http://securityreason.com/securityalert/2438
http://securitytracker.com/id?1018656
http://www.matousec.com/info/advisories/Norton-Insufficient-validation-of-SymTDI-driver-input-buffer.php Vendor Advisory
http://www.securityfocus.com/archive/1/462926/100/0/threaded
http://www.securityfocus.com/bid/22977
http://www.symantec.com/avcenter/security/Content/2007.09.05.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/33003
http://marc.info/?l=full-disclosure&m=117396596027148&w=2
http://osvdb.org/35088
http://securityreason.com/securityalert/2438
http://securitytracker.com/id?1018656
http://www.matousec.com/info/advisories/Norton-Insufficient-validation-of-SymTDI-driver-input-buffer.php Vendor Advisory
http://www.securityfocus.com/archive/1/462926/100/0/threaded
http://www.securityfocus.com/bid/22977
http://www.symantec.com/avcenter/security/Content/2007.09.05.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/33003

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2010-0108Symantec antivirus memory buffer overflow vulnerabilityBuffer overflow in the cliproxy.objects.1 ActiveX control in the Symantec Client Proxy (CLIproxy.dll) in Symantec AntiVirus 10.0.x, 10.1.x before MR9…EPSS 19%10.0CVE-2009-1429Symantec AMS2 Intel LANDesk CBA Remote Command ExecutionThe Intel LANDesk Common Base Agent (CBA) in Symantec Alert Management System 2 (AMS2) passes crafted packet contents directly to the CreateProcessA …EPSS 88%analysed10.0CVE-2007-1689Norton 2004 ActiveX control buffer overflow via ISAlertDataCOMThe ISAlertDataCOM ActiveX control in ISLALERT.DLL, shipped with Norton Personal Firewall 2004 and Norton Internet Security 2004, contains a buffer o…EPSS 65%analysed10.0CVE-2006-6490Supportsoft scriptrunner vulnerabilityMultiple buffer overflows in the SupportSoft (1) SmartIssue (tgctlsi.dll) and (2) ScriptRunner (tgctlsr.dll) ActiveX controls, as used by Symantec Au…EPSS 10%10.0CVE-2006-2630Symantec Antivirus and Client Security stack buffer overflowSymantec Antivirus 10.1 and Client Security 3.1 contain a stack-based buffer overflow that remote attackers can trigger through unspecified attack ve…EPSS 74%analysed10.0CVE-2005-2017Symantec norton antivirus vulnerabilitySymantec AntiVirus 9 Corporate Edition allows local users to gain privileges via the "Scan for viruses" option, which launches a help window with rai…EPSS 1.7%10.0CVE-2004-0487Symantec norton antivirus vulnerabilityA certain ActiveX control in Symantec Norton AntiVirus 2004 allows remote attackers to cause a denial of service (resource consumption) and possibly …EPSS 6.4%10.0CVE-2004-0444Symantec client firewall vulnerabilityMultiple vulnerabilities in SYMDNS.SYS for Symantec Norton Internet Security and Professional 2002 through 2004, Norton Personal Firewall 2002 throug…EPSS 13%

Source: NIST National Vulnerability Database (record CVE-2007-1476), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.