gunicorn
PyPI3 known CVEs affecting this package
Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.
CVEs affecting gunicornpage 1 of 1
- CVE-2018-1000164HIGHCVSS 7.5EG 7.5✓ Fixed in 19.5.02018-04-18
vulnerable: 0.1 ... 19.4.5 (67 versions)
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 arbitr…
- CVE-2024-1135HIGHCVSS 7.5EG 7.5✓ Fixed in 22.0.02024-04-16
vulnerable: 0.1 ... 21.2.0 (85 versions)
Gunicorn fails to properly validate Transfer-Encoding headers, leading to HTTP Request Smuggling (HRS) vulnerabilities. By crafting requests with conflicting Transfer-Encoding headers, attackers can bypass security restrictions and access …
- CVE-2024-6827HIGHCVSS 7.5EG 7.5✓ Fixed in 22.0.02025-03-20
vulnerable: 0.1 ... 21.2.0 (85 versions)
Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default fallback method of 'Content-Length,' making it vulnerable to TE.CL request smuggli…
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