CVE-2019-20372

NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer.

Link	Resource
https://github.com/kubernetes/ingress-nginx/pull/4859	Patch Third Party Advisory
https://bertjwregeer.keybase.pub/2019-12-10%20-%20error_page%20request%20smuggling.pdf	Exploit Mitigation
https://duo.com/docs/dng-notes#version-1.5.4-january-2020	Release Notes Third Party Advisory
http://nginx.org/en/CHANGES	Mitigation Release Notes
https://github.com/nginx/nginx/commit/c1be55f97211d38b69ac0c2027e6812ab8b1b94e	Patch Vendor Advisory
https://usn.ubuntu.com/4235-1/	Third Party Advisory
https://usn.ubuntu.com/4235-2/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20200127-0003/	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00013.html	Mailing List Third Party Advisory
https://support.apple.com/kb/HT212818	Third Party Advisory
http://seclists.org/fulldisclosure/2021/Sep/36	Mailing List Third Party Advisory

Configuration 1

cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:* cpe:2.3:a:apple:xcode:*:*:*:*:*:*:*:* cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*

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Published : 2020-01-09 09:15

Updated : 2022-04-06 04:10

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NVD link : CVE-2019-20372

Mitre link : CVE-2019-20372

No products.

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')