CVSS 7.5 · High EPSS 25,0%
Kerentanan Allocation of Resources Without Limits or Throttling pada nodejs node.js, redhat enterprise linux +1 lainnya. Skor CVSS 3.1 7.5 (High) menurut CNA.
A flaw in Node.js HTTP request handling causes an uncaught `TypeError` when a request is received with a header named `__proto__` and the application accesses `req.headersDistinct`. When this occurs, `dest["__proto__"]` resolves to `Object.prototype` rather than `undefined`, causing `.push()` to be called on a non-array. This exception is thrown synchronously inside a property getter and cannot be intercepted by `error` event listeners, meaning it cannot be handled without wrapping every `req.headersDistinct` access in a `try/catch`. * This vulnerability affects all Node.js HTTP servers on **20.x, 22.x, 24.x, and v25.x**
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| nodejs | node.js | Semua versi hingga 20.20.1 |
| nodejs | node.js | Versi 22.0.0 hingga 22.22.1 |
| nodejs | node.js | Versi 24.0.0 hingga 24.14.0 |
| nodejs | node.js | Versi 25.0.0 hingga 25.8.1 |
| redhat | enterprise linux | Versi 8.0 |
| redhat | enterprise linux | Versi 9.0 |
| redhat | enterprise linux | Versi 10.0 |
| redhat | enterprise linux eus | Versi 9.4 |
| redhat | enterprise linux eus | Versi 9.6 |
| redhat | enterprise linux eus | Versi 10.0 |