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Alpine Linux: CVE-2019-20372: nginx HTTP request smuggling via error pages in http/ngx_http_special_response.c

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Alpine Linux: CVE-2019-20372: nginx HTTP request smuggling via error pages in http/ngx_http_special_response.c

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
01/09/2020
Created
02/12/2020
Added
02/11/2020
Modified
02/11/2020

Description

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.

Solution(s)

  • alpine-linux-upgrade-nginx

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