Test ID:	1.3.6.1.4.1.25623.1.0.149044
Category:	Web Servers
Title:	Gunicorn <= 19.4.5 HTTP Response Splitting Vulnerability
Summary:	Gunicorn is prone to a HTTP response splitting vulnerability.
Description:	Summary: Gunicorn is prone to a HTTP response splitting vulnerability. Vulnerability Insight: Gunicorn contains an 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. Affected Software/OS: Gunicorn version 19.4.5 and probably prior. Solution: Update to version 19.5.0 or later. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-1000164 Debian Security Information: DSA-4186 (Google Search) https://www.debian.org/security/2018/dsa-4186 https://epadillas.github.io/2018/04/02/http-header-splitting-in-gunicorn-19.4.5 https://github.com/benoitc/gunicorn/issues/1227 https://lists.debian.org/debian-lts-announce/2018/04/msg00022.html https://usn.ubuntu.com/4022-1/
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