Description (CNA)
Undici is an HTTP/1.1 client for Node.js. Prior to version 5.19.1, the `Headers.set()` and `Headers.append()` methods are vulnerable to Regular Expression Denial of Service (ReDoS) attacks when untrusted values are passed into the functions. This is due to the inefficient regular expression used to normalize the values in the `headerValueNormalize()` utility function. This vulnerability was patched in v5.19.1. No known workarounds are available.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| nodejs / undici | affected < 5.19.1 |
CWE
CWE-20
References
- https://github.com/nodejs/undici/security/advisories/GHSA-r6ch-mqf9-qc9w
- https://github.com/nodejs/undici/commit/f2324e549943f0b0937b09fb1c0c16cc7c93abdf
- https://github.com/nodejs/undici/releases/tag/v5.19.1
- https://hackerone.com/bugs?report_id=1784449
ADP enrichment
No English description supplied.
- https://security.netapp.com/advisory/ntap-20230324-0010/
- https://github.com/nodejs/undici/security/advisories/GHSA-r6ch-mqf9-qc9w
- https://github.com/nodejs/undici/commit/f2324e549943f0b0937b09fb1c0c16cc7c93abdf
- https://github.com/nodejs/undici/releases/tag/v5.19.1
- https://hackerone.com/bugs?report_id=1784449
No English description supplied.
No references supplied.