CVE-2021-44531

HIGH7.4EPSS 0.08%
發布日:2022/2/24修改日:2026/4/28

描述

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.

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 3.1HIGH7.4CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

參考連結(9)