Buffer overflow in an ActiveX control (SYMLTCOM.dll) in Symantec N360 1.0 and 2.0; Norton…
Priority MEDIUM 49CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Buffer overflow in an ActiveX control (SYMLTCOM.dll) in Symantec N360 1.0 and 2.0; Norton Internet Security, AntiVirus, SystemWorks, and Confidential 2006 through 2008; and Symantec Client Security 3.0.x before 3.1 MR9, and 3.1.x before MR9; allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors. NOTE: this is only a vulnerability if the attacker can "masquerade as an authorized site."
Why it matters now
EPSS 0.06525 93rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 31
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:symantec:client_security:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.0.1.1000:*:*:*:*:*:*:* | 3.0.1.1000 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.0.1.1001:*:*:*:*:*:*:* | 3.0.1.1001 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.0.1.1007:*:*:*:*:*:*:* | 3.0.1.1007 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.0.1.1008:*:*:*:*:*:*:* | 3.0.1.1008 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.0.1.1009:*:*:*:*:*:*:* | 3.0.1.1009 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.0.2:*:*:*:*:*:*:* | 3.0.2 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.0.2.2000:*:*:*:*:*:*:* | 3.0.2.2000 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.0.2.2001:*:*:*:*:*:*:* | 3.0.2.2001 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.0.2.2002:*:*:*:*:*:*:* | 3.0.2.2002 | Vulnerable | Symantec |
- cpe:2.3:a:symantec:client_security:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.0.1.1000:*:*:*:*:*:*:* Versions 3.0.1.1000 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.0.1.1001:*:*:*:*:*:*:* Versions 3.0.1.1001 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.0.1.1007:*:*:*:*:*:*:* Versions 3.0.1.1007 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.0.1.1008:*:*:*:*:*:*:* Versions 3.0.1.1008 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.0.1.1009:*:*:*:*:*:*:* Versions 3.0.1.1009 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.0.2:*:*:*:*:*:*:* Versions 3.0.2 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.0.2.2000:*:*:*:*:*:*:* Versions 3.0.2.2000 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.0.2.2001:*:*:*:*:*:*:* Versions 3.0.2.2001 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.0.2.2002:*:*:*:*:*:*:* Versions 3.0.2.2002 Vulnerable ·Symantec
Show 21 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:symantec:client_security:3.0.2.2010:*:*:*:*:*:*:* | 3.0.2.2010 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.0.2.2011:*:*:*:*:*:*:* | 3.0.2.2011 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.0.2.2020:*:*:*:*:*:*:* | 3.0.2.2020 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.0.2.2021:*:*:*:*:*:*:* | 3.0.2.2021 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.1:mr4:*:*:*:*:*:* | 3.1 mr4 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.1:mr5:*:*:*:*:*:* | 3.1 mr5 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.1:mr6:*:*:*:*:*:* | 3.1 mr6 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.1.0.396:*:*:*:*:*:*:* | 3.1.0.396 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.1.0.401:*:*:*:*:*:*:* | 3.1.0.401 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.1.396:*:*:*:*:*:*:* | 3.1.396 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.1.400:*:*:*:*:*:*:* | 3.1.400 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:client_security:3.1.401:*:*:*:*:*:*:* | 3.1.401 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:norton_360:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:norton_360:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:norton_antivirus:2006:*:*:*:*:*:*:* | 2006 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:norton_antivirus:2007:*:*:*:*:*:*:* | 2007 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:norton_antivirus:2008:*:*:*:*:*:*:* | 2008 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:norton_internet_security:2006:*:*:*:*:*:*:* | 2006 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:norton_internet_security:2007:*:*:*:*:*:*:* | 2007 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:norton_internet_security:2008:*:*:*:*:*:*:* | 2008 | Vulnerable | Symantec |
- cpe:2.3:a:symantec:client_security:3.0.2.2010:*:*:*:*:*:*:* Versions 3.0.2.2010 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.0.2.2011:*:*:*:*:*:*:* Versions 3.0.2.2011 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.0.2.2020:*:*:*:*:*:*:* Versions 3.0.2.2020 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.0.2.2021:*:*:*:*:*:*:* Versions 3.0.2.2021 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.1:mr4:*:*:*:*:*:* Versions 3.1 mr4 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.1:mr5:*:*:*:*:*:* Versions 3.1 mr5 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.1:mr6:*:*:*:*:*:* Versions 3.1 mr6 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.1.0.396:*:*:*:*:*:*:* Versions 3.1.0.396 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.1.0.401:*:*:*:*:*:*:* Versions 3.1.0.401 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.1.396:*:*:*:*:*:*:* Versions 3.1.396 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.1.400:*:*:*:*:*:*:* Versions 3.1.400 Vulnerable ·Symantec
- cpe:2.3:a:symantec:client_security:3.1.401:*:*:*:*:*:*:* Versions 3.1.401 Vulnerable ·Symantec
- cpe:2.3:a:symantec:norton_360:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Symantec
- cpe:2.3:a:symantec:norton_360:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Symantec
- cpe:2.3:a:symantec:norton_antivirus:2006:*:*:*:*:*:*:* Versions 2006 Vulnerable ·Symantec
- cpe:2.3:a:symantec:norton_antivirus:2007:*:*:*:*:*:*:* Versions 2007 Vulnerable ·Symantec
- cpe:2.3:a:symantec:norton_antivirus:2008:*:*:*:*:*:*:* Versions 2008 Vulnerable ·Symantec
- cpe:2.3:a:symantec:norton_internet_security:2006:*:*:*:*:*:*:* Versions 2006 Vulnerable ·Symantec
- cpe:2.3:a:symantec:norton_internet_security:2007:*:*:*:*:*:*:* Versions 2007 Vulnerable ·Symantec
- cpe:2.3:a:symantec:norton_internet_security:2008:*:*:*:*:*:*:* Versions 2008 Vulnerable ·Symantec
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2010-0107
- 2026-10-03 Alias added: GHSA-r9jq-chpq-69vv
References
More Symantec Client Security vulnerabilities
- TI-2009-01353 The Intel LANDesk Common Base Agent (CBA) in Symantec Alert Management System 2 (AMS2)… CVSS 2.0HIGH 10.0
- TI-2006-02539 Stack-based buffer overflow in Symantec Antivirus 10.1 and Client Security 3.1 allows… CVSS 2.0HIGH 10.0
- TI-2009-01354 Multiple stack-based buffer overflows in IAO.EXE in the Intel Alert Originator Service in… CVSS 2.0HIGH 9.3
- TI-2010-00103 Buffer overflow in the cliproxy.objects.1 ActiveX control in the Symantec Client Proxy… CVSS 2.0HIGH 10.0
- TI-2004-00401 Multiple vulnerabilities in SYMDNS.SYS for Symantec Norton Internet Security and… CVSS 2.0HIGH 10.0
- TI-2009-01355 XFR.EXE in the Intel File Transfer service in the console in Symantec Alert Management… CVSS 2.0HIGH 9.3
Sources
- CVE-2010-0107 · CVE Program
- CVE-2010-0107 · NVD
- FIRST EPSS
- GHSA-r9jq-chpq-69vv · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences