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Vulnerability record · CVE-2007-3021 · published 5 June 2007

CVE-2007-3021: Symantec client security vulnerability

Symantec · Client Security

Symantec Reporting Server 1.0.197.0, and other versions before 1.0.224.0, as used in Symantec Client Security 3.1 and later, and Symantec AntiVirus Corporate Edition (SAV CE) 10.1 and later, does not initialize a critical variable, which allows attackers to create arbitrary executable files via unknown manipulations of a file that is created during data export.

7.5 CVSS 2.0 High EPSS 2.0% · top 19.8%
7.5CVSS 2.0 base score
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
14References
16 Jun 2026Last modified by NVD

Description

Symantec Reporting Server 1.0.197.0, and other versions before 1.0.224.0, as used in Symantec Client Security 3.1 and later, and Symantec AntiVirus Corporate Edition (SAV CE) 10.1 and later, does not initialize a critical variable, which allows attackers to create arbitrary executable files via unknown manipulations of a file that is created during data export.

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

Affected products

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

References

LinkTags
http://osvdb.org/36109
http://secunia.com/advisories/25543
http://www.securityfocus.com/bid/24313
http://www.securitytracker.com/id?1018196
http://www.symantec.com/avcenter/security/Content/2007.06.05a.html PatchVendor Advisory
http://www.vupen.com/english/advisories/2007/2074
https://exchange.xforce.ibmcloud.com/vulnerabilities/34744
http://osvdb.org/36109
http://secunia.com/advisories/25543
http://www.securityfocus.com/bid/24313
http://www.securitytracker.com/id?1018196
http://www.symantec.com/avcenter/security/Content/2007.06.05a.html PatchVendor Advisory
http://www.vupen.com/english/advisories/2007/2074
https://exchange.xforce.ibmcloud.com/vulnerabilities/34744

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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-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%10.0CVE-2000-0793Novell client vulnerabilityNorton AntiVirus 5.00.01C with the Novell Netware client does not properly restart the auto-protection service after the first user has logged off of…EPSS 2.0%

Source: NIST National Vulnerability Database (record CVE-2007-3021), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.