Improper Certificate Validation Affecting nodejs package, versions <16.13.2-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.25% (66th percentile)

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  • Snyk IDSNYK-ALPINE315-NODEJS-2333327
  • published12 Jan 2022
  • disclosed24 Feb 2022

Introduced: 12 Jan 2022

CVE-2021-44531  (opens in a new tab)
CWE-295  (opens in a new tab)

How to fix?

Upgrade Alpine:3.15 nodejs to version 16.13.2-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs package and not the nodejs package as distributed by Alpine. See How to fix? for Alpine:3.15 relevant fixed versions and status.

Accepting arbitrary Subject Alternative Name (SAN) types, unless a PKI is specifically defined to use a particular SAN type, can result in bypassing name-constrained intermediates. Node.js < 12.22.9, < 14.18.3, < 16.13.2, and < 17.3.1 was accepting URI SAN types, which PKIs are often not defined to use. Additionally, when a protocol allows URI SANs, Node.js did not match the URI correctly.Versions of Node.js with the fix for this disable the URI SAN type when checking a certificate against a hostname. This behavior can be reverted through the --security-revert command-line option.

CVSS Scores

version 3.1