CVE-2018-1067
6.1 · MEDIUMOverview
CVE-2018-1067 is a medium-severity vulnerability affecting redhat undertow. It was published on May 21, 2018 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
In Undertow before versions 7.1.2.CR1, 7.1.2.GA it was found that the fix for CVE-2016-4993 was incomplete and Undertow web server is vulnerable to the injection of arbitrary HTTP headers, and also response splitting, due to insufficient sanitization and validation of user input before the input is used as part of an HTTP header value.
Remediation
Check the references section for vendor advisories and patches from redhat. Update undertow 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 |
|---|---|---|---|
| redhat | undertow | >= 0, < 1.4.25 | Affected |
References
Frequently Asked Questions
What is CVE-2018-1067?
CVE-2018-1067 is a medium-severity vulnerability affecting redhat undertow. It was published on May 21, 2018 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2018-1067?
This vulnerability has a CVSS 3.1 base score of 6.1, 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-2018-1067?
Check the references section for vendor advisories and patches from redhat. Update undertow 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-2018-1067?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-1067 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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