CVE-2019-0223
7.4 · HIGHOverview
CVE-2019-0223 is a high-severity vulnerability affecting apache qpid. It was published on April 23, 2019 and has a CVSS 3.1 base score of 7.4 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
While investigating bug PROTON-2014, we discovered that under some circumstances Apache Qpid Proton versions 0.9 to 0.27.0 (C library and its language bindings) can connect to a peer anonymously using TLS *even when configured to verify the peer certificate* while used with OpenSSL versions before 1.1.0. This means that an undetected man in the middle attack could be constructed if an attacker can arrange to intercept TLS traffic.
Remediation
Check the references section for vendor advisories and patches from apache. Update qpid 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 | 0.9 | Affected |
References
Frequently Asked Questions
What is CVE-2019-0223?
CVE-2019-0223 is a high-severity vulnerability affecting apache qpid. It was published on April 23, 2019 and has a CVSS 3.1 base score of 7.4 (HIGH).
How severe is CVE-2019-0223?
This vulnerability has a CVSS 3.1 base score of 7.4, 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-2019-0223?
Check the references section for vendor advisories and patches from apache. Update qpid 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-2019-0223?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-0223 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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