BIT-node-min-2025-23167

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Import Source

https://github.com/bitnami/vulndb/tree/main/data/node-min/BIT-node-min-2025-23167.json

JSON Data

https://api.test.osv.dev/v1/vulns/BIT-node-min-2025-23167

Aliases

Published

2025-05-21T06:00:30.996Z

Modified

2025-05-21T06:44:33.198985Z

Summary

[none]

Details

A flaw in Node.js 20's HTTP parser allows improper termination of HTTP/1 headers using \r\n\rX instead of the required \r\n\r\n. This inconsistency enables request smuggling, allowing attackers to bypass proxy-based access controls and submit unauthorized requests.

The issue was resolved by upgrading llhttp to version 9, which enforces correct header termination.

Impact: * This vulnerability affects only Node.js 20.x users prior to the llhttp v9 upgrade.

Database specific

{
    "cpes": [
        "cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:*"
    ],
    "severity": "Medium"
}

References

Affected packages

Bitnami / node-min

Package

Name: node-min
Purl: pkg:bitnami/node-min

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

20.19.2