CVE-2021-44532

MEDIUM5.3EPSS 0.13%
發布日:2022/2/24修改日:2025/12/3
也稱為:ALPINE-CVE-2021-44532

描述

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.

受影響套件(4)

  • Alpine/nodejsfrom 0, < 12.22.10-r0
  • Bitnami/nodefrom 0, < 12.22.9, >= 14.0.0, < 14.18.3, >= 16.0.0, < 16.13.2, >= 17.0.0, < 17.3.1
  • Bitnami/node-minfrom 0, < 12.22.9, >= 14.0.0, < 14.18.3, >= 16.0.0, < 16.13.2, >= 17.0.0, < 17.3.1
  • Debian/nodejsfrom 0, < 12.22.12~dfsg-1~deb11u1

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1MEDIUM5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

參考連結(9)