cve-2021-44532
Vulnerability from cvelistv5
Published
2022-02-24 18:27
Modified
2024-08-04 04:25
Severity
Summary
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.
References
SourceURLTags
support@hackerone.comhttps://hackerone.com/reports/1429694Mitigation, Third Party Advisory
support@hackerone.comhttps://nodejs.org/en/blog/vulnerability/jan-2022-security-releases/Exploit, Release Notes, Vendor Advisory
support@hackerone.comhttps://security.netapp.com/advisory/ntap-20220325-0007/Third Party Advisory
support@hackerone.comhttps://www.debian.org/security/2022/dsa-5170Third Party Advisory
support@hackerone.comhttps://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
support@hackerone.comhttps://www.oracle.com/security-alerts/cpujul2022.htmlThird Party Advisory
Impacted products
VendorProduct
n/ahttps://github.com/nodejs/node
Show details on NVD website

To clipboard 

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