• CVE-2021-44531

发布时间: 2022年4月29日

修改时间: 2024年10月31日

概要

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 v3 指标

NVD openEuler
Confidentiality High High
Attack Vector Network Network
CVSS评分 7.4 7.4
Attack Complexity High High
Privileges Required None None
Scope Unchanged Unchanged
Integrity High High
User Interaction None None
Availability None None

安全公告

公告名 概要 发布时间
KylinSec-SA-2022-1372 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. 2022年5月11日
KylinSec-SA-2022-1429 nodejs security update 2022年4月29日

影响产品

产品 状态
KY3.4-4A nodejs Fixed
KY3.4-5 nodejs Fixed