CVE-2009-3476
9.3 · HIGHOverview
CVE-2009-3476 is a high-severity vulnerability affecting internet2 shibboleth-sp. It was published on September 29, 2009 and has a CVSS 2.0 base score of 9.3 (HIGH).
This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Buffer overflow in OpenSAML before 1.1.3 as used in Internet2 Shibboleth Service Provider software 1.3.x before 1.3.4, and XMLTooling before 1.2.2 as used in Internet2 Shibboleth Service Provider software 2.x before 2.2.1, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malformed encoded URL.
Remediation
Check the references section for vendor advisories and patches from internet2. Update shibboleth-sp 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-2009-3476?
CVE-2009-3476 is a high-severity vulnerability affecting internet2 shibboleth-sp. It was published on September 29, 2009 and has a CVSS 2.0 base score of 9.3 (HIGH).
How severe is CVE-2009-3476?
This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2009-3476?
Check the references section for vendor advisories and patches from internet2. Update shibboleth-sp 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-2009-3476?
CyberStrike's AI-powered security agents can automatically detect CVE-2009-3476 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
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