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CVE-2021-44533

5.3 medium SSVC exploitation: none Modified

Node.js < 12.22.9, < 14.18.3, < 16.13.2, and < 17.3.1 did not handle multi-value Relative Distinguished Names correctly. Attackers could craft certificate subjects containing a single-value Relative Distinguished Name that would be interpreted as a multi-value Relative Distinguished Name, for example, in order to inject a Common Name that would allow bypassing the certificate subject verification.Affected versions of Node.js that do not accept multi-value Relative Distinguished Names and are thus not vulnerable to such attacks themselves. However, third-party code that uses node's ambiguous presentation of certificate subjects may be vulnerable.

Fix

Patch, vendor advisory and mitigation references on NVD 6

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 5.3 · nodejs, oracle, debianNVD modified 2026-10-08 22:17

Affected (CPE criteria) 13

  • cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*
  • cpe:2.3:a:oracle:graalvm:20.3.5:*:*:*:enterprise:*:*:*
  • cpe:2.3:a:oracle:graalvm:21.3.1:*:*:*:enterprise:*:*:*
  • cpe:2.3:a:oracle:graalvm:22.0.0.2:*:*:*:enterprise:*:*:*
  • cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:mysql_cluster:8.0.29:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:mysql_connectors:*:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

References 12