CVE-2024-24750CWE-400

Backpressure request ignored in fetch() in Undici

Medium · published February 16, 2024

CVSS v3.1
6.5
EPSS
1%
Percentile
52.7
In the wild
Unconfirmed
What it is

Undici is an HTTP/1.1 client, written from scratch for Node.js. In affected versions calling `fetch(url)` and not consuming the incoming body ((or consuming it very slowing) will lead to a memory leak. This issue has been addressed in version 6.6.1. Users are advised to upgrade. Users unable to upgrade should make sure to always consume the incoming body.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00700 · 52.7th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2024-02-16T21:42Z
EPSS history
Timeline
  • 16 FEB 21:42Z
    Backpressure request ignored in fetch() in Undici
    cvelistv5