CVE-2011-2768
Overview
CVE-2011-2768 is a known-severity vulnerability affecting tor tor. It was published on December 23, 2011.
Technical Description
Tor before 0.2.2.34, when configured as a client or bridge, sends a TLS certificate chain as part of an outgoing OR connection, which allows remote relays to bypass intended anonymity properties by reading this chain and then determining the set of entry guards that the client or bridge had selected.
Remediation
Check the references section for vendor advisories and patches from tor. Update tor 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 |
|---|---|---|---|
| tor | tor | 0 | Affected |
Frequently Asked Questions
What is CVE-2011-2768?
CVE-2011-2768 is a known-severity vulnerability affecting tor tor. It was published on December 23, 2011.
How severe is CVE-2011-2768?
CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.
How do I fix or remediate CVE-2011-2768?
Check the references section for vendor advisories and patches from tor. Update tor 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-2011-2768?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-2768 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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