Improper Certificate Validation Affecting nodejs package, versions <1:16.18.1-3.module+el8.7.0+20893+df13f383


Severity

Recommended
0.0
medium
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.54% (78th percentile)

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  • Snyk IDSNYK-ORACLE8-NODEJS-3120762
  • published16 Nov 2022
  • disclosed24 Feb 2022

Introduced: 24 Feb 2022

CVE-2021-44532  (opens in a new tab)
CWE-295  (opens in a new tab)

How to fix?

Upgrade Oracle:8 nodejs to version 1:16.18.1-3.module+el8.7.0+20893+df13f383 or higher.
This issue was patched in ELSA-2022-9073-1.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs package and not the nodejs package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

Node.js < 12.22.9, < 14.18.3, < 16.13.2, and < 17.3.1 converts SANs (Subject Alternative Names) to a string format. It uses this string to check peer certificates against hostnames when validating connections. The string format was subject to an injection vulnerability when name constraints were used within a certificate chain, allowing the bypass of these name constraints.Versions of Node.js with the fix for this escape SANs containing the problematic characters in order to prevent the injection. This behavior can be reverted through the --security-revert command-line option.

CVSS Scores

version 3.1