CVE-2018-1000164: Gunicorn contains Improper Neutralization of CRLF sequences in HTTP headers
(updated )
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.
References
- epadillas.github.io/2018/04/02/http-header-splitting-in-gunicorn-19.4.5
- github.com/advisories/GHSA-32pc-xphx-q4f6
- github.com/benoitc/gunicorn
- github.com/benoitc/gunicorn/issues/1227
- github.com/pypa/advisory-database/tree/main/vulns/gunicorn/PYSEC-2018-55.yaml
- lists.debian.org/debian-lts-announce/2018/04/msg00022.html
- nvd.nist.gov/vuln/detail/CVE-2018-1000164
- usn.ubuntu.com/4022-1
- www.debian.org/security/2018/dsa-4186
Code Behaviors & Features
Detect and mitigate CVE-2018-1000164 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →