CVE-2006-4266
3.6 · LOWOverview
CVE-2006-4266 is a low-severity vulnerability affecting symantec norton_personal_firewall. It was published on August 21, 2006 and has a CVSS 2.0 base score of 3.6 (LOW).
This vulnerability has a CVSS 2.0 base score of 3.6, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Symantec Norton Personal Firewall 2006 9.1.0.33, and possibly earlier, does not properly protect Norton registry keys, which allows local users to provide Trojan horse libraries to Norton by using RegSaveKey and RegRestoreKey to modify HKLM\SOFTWARE\Symantec\CCPD\SuiteOwners, as demonstrated using NISProd.dll. NOTE: in most cases, this attack would not cross privilege boundaries, because modifying the SuiteOwners key requires administrative privileges. However, this issue is a vulnerability because the product's functionality is intended to protect against privileged actions such as this.
Remediation
Check the references section for vendor advisories and patches from symantec. Update norton_personal_firewall to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| symantec | norton_personal_firewall | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2006-4266?
CVE-2006-4266 is a low-severity vulnerability affecting symantec norton_personal_firewall. It was published on August 21, 2006 and has a CVSS 2.0 base score of 3.6 (LOW).
How severe is CVE-2006-4266?
This vulnerability has a CVSS 2.0 base score of 3.6, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2006-4266?
Check the references section for vendor advisories and patches from symantec. Update norton_personal_firewall to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2006-4266?
CyberStrike's AI-powered security agents can automatically detect CVE-2006-4266 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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