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CVE-2019-20372

Publication date 9 January 2020

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.3 · Medium

Score breakdown

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.

Status

Package Ubuntu Release Status
nginx 19.10 eoan
Fixed 1.16.1-0ubuntu2.1
19.04 disco
Fixed 1.15.9-0ubuntu1.2
18.04 LTS bionic
Fixed 1.14.0-0ubuntu1.7
16.04 LTS xenial
Fixed 1.10.3-0ubuntu0.16.04.5
14.04 LTS trusty

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
nginx

Severity score breakdown

Parameter Value
Base score 5.3 · Medium
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality Low
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N