CVE-2018-1000164
7.5 · HIGHOverview
CVE-2018-1000164 is a high-severity vulnerability affecting gunicorn gunicorn. It was published on April 18, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
gunicorn version 19.4.5 contains a CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers vulnerability in "process_headers" function in "gunicorn/http/wsgi.py" that can result in an attacker causing the server to return arbitrary HTTP headers. This vulnerability appears to have been fixed in 19.5.0.
Remediation
Check the references section for vendor advisories and patches from gunicorn. Update gunicorn 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 |
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References
Frequently Asked Questions
What is CVE-2018-1000164?
CVE-2018-1000164 is a high-severity vulnerability affecting gunicorn gunicorn. It was published on April 18, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2018-1000164?
This vulnerability has a CVSS 3.0 base score of 7.5, 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-2018-1000164?
Check the references section for vendor advisories and patches from gunicorn. Update gunicorn 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-2018-1000164?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-1000164 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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