Detections
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Alpine: multiple nginx packages: security update to 1.16.1-r6

medium Tenable Cloud Security Plugin ID 424203

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2019-20372)

See Also

https://security.alpinelinux.org/vuln/CVE-2019-20372

Plugin Details

Severity: Medium

ID: 424203

Version: Revision 1.8

Type: Local

Published: 4/4/2025

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3.9

Percentile: 52.77

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2019-20372

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 1/9/2020

Reference Information

CVE: CVE-2019-20372

IAVB: 2020-B-0013-S