Test ID:	1.3.6.1.4.1.25623.1.1.12.2020.4235.2
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4235-2)
Summary:	The remote host is missing an update for the 'nginx' package(s) announced via the USN-4235-2 advisory.
Description:	Summary: The remote host is missing an update for the 'nginx' package(s) announced via the USN-4235-2 advisory. Vulnerability Insight: USN-4235-1 fixed a vulnerability in nginx. This update provides the corresponding update for Ubuntu 14.04 ESM. Original advisory details: Bert JW Regeer and Francisco Oca Gonzalez discovered that nginx incorrectly handled certain error_page configurations. A remote attacker could possibly use this issue to perform HTTP request smuggling attacks and access resources contrary to expectations. Affected Software/OS: 'nginx' package(s) on Ubuntu 14.04. Solution: Please install the updated package(s). CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2019-20372 http://seclists.org/fulldisclosure/2021/Sep/36 http://nginx.org/en/CHANGES https://bertjwregeer.keybase.pub/2019-12-10%20-%20error_page%20request%20smuggling.pdf https://duo.com/docs/dng-notes#version-1.5.4-january-2020 https://github.com/kubernetes/ingress-nginx/pull/4859 SuSE Security Announcement: openSUSE-SU-2020:0204 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00013.html https://usn.ubuntu.com/4235-1/ https://usn.ubuntu.com/4235-2/
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