CVE-2017-7658
9.8 · CRITICALOverview
CVE-2017-7658 is a critical-severity vulnerability affecting eclipse jetty. It was published on June 26, 2018 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
In Eclipse Jetty Server, versions 9.2.x and older, 9.3.x (all non HTTP/1.x configurations), and 9.4.x (all HTTP/1.x configurations), when presented with two content-lengths headers, Jetty ignored the second. When presented with a content-length and a chunked encoding header, the content-length was ignored (as per RFC 2616). If an intermediary decided on the shorter length, but still passed on the longer body, then body content could be interpreted by Jetty as a pipelined request. If the intermediary was imposing authorization, the fake pipelined request would bypass that authorization.
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 |
| hp | xp_p9000_command_view | 8.4.0-00 | Affected |
| netapp | e-series_santricity_os_controller | 11.0 | Affected |
| netapp | oncommand_system_manager | 3.0 | Affected |
References
Frequently Asked Questions
What is CVE-2017-7658?
CVE-2017-7658 is a critical-severity vulnerability affecting eclipse jetty. It was published on June 26, 2018 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2017-7658?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-7658?
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-2017-7658?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-7658 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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