CVE-2006-6266
6.8 · MEDIUMOverview
CVE-2006-6266 is a medium-severity vulnerability affecting microsoft teredo. It was published on December 4, 2006 and has a CVSS 2.0 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Teredo clients, when following item 6 of RFC4380 section 5.2.3, start direct IPv6 connectivity tests (aka ping tests) in response to packets from non-Teredo source addresses, which might allow remote attackers to induce Teredo clients to send packets to third parties.
Remediation
Check the references section for vendor advisories and patches from microsoft. Update teredo 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 |
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References
Frequently Asked Questions
What is CVE-2006-6266?
CVE-2006-6266 is a medium-severity vulnerability affecting microsoft teredo. It was published on December 4, 2006 and has a CVSS 2.0 base score of 6.8 (MEDIUM).
How severe is CVE-2006-6266?
This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2006-6266?
Check the references section for vendor advisories and patches from microsoft. Update teredo 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-2006-6266?
CyberStrike's AI-powered security agents can automatically detect CVE-2006-6266 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.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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