CVE-2021-34428
2.9 · LOWOverview
CVE-2021-34428 is a low-severity vulnerability affecting eclipse jetty. It was published on June 22, 2021 and has a CVSS 3.1 base score of 2.9 (LOW).
This vulnerability has a CVSS 3.1 base score of 2.9, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, if an exception is thrown from the SessionListener#sessionDestroyed() method, then the session ID is not invalidated in the session ID manager. On deployments with clustered sessions and multiple contexts this can result in a session not being invalidated. This can result in an application used on a shared computer being left logged in.
Remediation
Check the references section for vendor advisories and patches from eclipse. Update jetty 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 |
|---|---|---|---|
| eclipse | jetty | 0 | Affected |
| netapp | e-series_santricity_os_controller | 11.0 | Affected |
| oracle | communications_session_report_manager | 8.0.0.0 | Affected |
| oracle | communications_session_route_manager | 8.0.0 | Affected |
| oracle | rest_data_services | >= 0, < 21.3 | Affected |
| oracle | siebel_core_-_automation | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2021-34428?
CVE-2021-34428 is a low-severity vulnerability affecting eclipse jetty. It was published on June 22, 2021 and has a CVSS 3.1 base score of 2.9 (LOW).
How severe is CVE-2021-34428?
This vulnerability has a CVSS 3.1 base score of 2.9, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-34428?
Check the references section for vendor advisories and patches from eclipse. Update jetty 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-2021-34428?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-34428 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.
Automated penetration testing that runs continuously, not just quarterly.
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