CVE-2016-2166
6.5 · MEDIUMOverview
CVE-2016-2166 is a medium-severity vulnerability affecting apache qpid_proton. It was published on April 12, 2016 and has a CVSS 3.0 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The (1) proton.reactor.Connector, (2) proton.reactor.Container, and (3) proton.utils.BlockingConnection classes in Apache Qpid Proton before 0.12.1 improperly use an unencrypted connection for an amqps URI scheme when SSL support is unavailable, which might allow man-in-the-middle attackers to obtain sensitive information or modify data via unspecified vectors.
Remediation
Check the references section for vendor advisories and patches from apache. Update qpid_proton 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 |
|---|---|---|---|
| apache | qpid_proton | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2016-2166?
CVE-2016-2166 is a medium-severity vulnerability affecting apache qpid_proton. It was published on April 12, 2016 and has a CVSS 3.0 base score of 6.5 (MEDIUM).
How severe is CVE-2016-2166?
This vulnerability has a CVSS 3.0 base score of 6.5, 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-2016-2166?
Check the references section for vendor advisories and patches from apache. Update qpid_proton 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-2016-2166?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-2166 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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