{"containers":{"cna":{"affected":[{"product":"Node","vendor":"NodeJS","defaultStatus":"unaffected","versions":[{"versionType":"semver","version":"4.0","status":"affected","lessThan":"4.*"},{"versionType":"semver","version":"5.0","status":"affected","lessThan":"5.*"},{"versionType":"semver","version":"6.0","status":"affected","lessThan":"6.*"},{"versionType":"semver","version":"7.0","status":"affected","lessThan":"7.*"},{"versionType":"semver","version":"8.0","status":"affected","lessThan":"8.*"},{"versionType":"semver","version":"9.0","status":"affected","lessThan":"9.*"},{"versionType":"semver","version":"10.0","status":"affected","lessThan":"10.*"},{"versionType":"semver","version":"11.0","status":"affected","lessThan":"11.*"},{"versionType":"semver","version":"12.0","status":"affected","lessThan":"12.22.9"},{"versionType":"semver","version":"13.0","status":"affected","lessThan":"13.*"},{"versionType":"semver","version":"14.0","status":"affected","lessThan":"14.18.3"},{"versionType":"semver","version":"15.0","status":"affected","lessThan":"15.*"},{"versionType":"semver","version":"16.0","status":"affected","lessThan":"16.13.2"},{"versionType":"semver","version":"17.0","status":"affected","lessThan":"17.3.1"}]}],"descriptions":[{"lang":"en","value":"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."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-295","description":"Improper Certificate Validation (CWE-295)","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","shortName":"hackerone","dateUpdated":"2025-04-30T22:24:40.708Z"},"references":[{"tags":["x_refsource_MISC"],"url":"https://hackerone.com/reports/1429694"},{"tags":["x_refsource_MISC"],"url":"https://nodejs.org/en/blog/vulnerability/jan-2022-security-releases/"},{"tags":["x_refsource_MISC"],"url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"tags":["x_refsource_CONFIRM"],"url":"https://security.netapp.com/advisory/ntap-20220325-0007/"},{"name":"DSA-5170","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"https://www.debian.org/security/2022/dsa-5170"},{"tags":["x_refsource_MISC"],"url":"https://www.oracle.com/security-alerts/cpujul2022.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"support@hackerone.com","ID":"CVE-2021-44533","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"https://github.com/nodejs/node","version":{"version_data":[{"version_value":"Fixed in 12.22.9, 14.18.3, 16.13.2, 17.3.1"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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. 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