Gunicorn contains Improper Neutralization of CRLF sequences in HTTP headers
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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2018-1000164US | high7.5 | — | ||
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 ca… | ||||
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references
External citations — patches, advisories, analysis.
- https://epadillas.github.io/2018/04/02/http-header-splitting-in-gunicorn-19.4.5WEB
- https://github.com/benoitc/gunicornPACKAGE
- https://github.com/benoitc/gunicorn/commit/1e10a02e73c87dfadc394b361af33864d0e59e24WEB
- https://github.com/benoitc/gunicorn/issues/1227WEB
- https://github.com/pypa/advisory-database/tree/main/vulns/gunicorn/PYSEC-2018-55.yamlWEB
- https://lists.debian.org/debian-lts-announce/2018/04/msg00022.htmlWEB
- https://nvd.nist.gov/vuln/detail/CVE-2018-1000164ADVISORY
- https://usn.ubuntu.com/4022-1WEB
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