CVE-2023-30589 Affecting nodejs16 package, versions <16.20.1-150300.7.24.2


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.26% (65th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-SLES153-NODEJS16-5777978
  • published18 Jul 2023
  • disclosed17 Jul 2023

Introduced: 17 Jul 2023

CVE-2023-30589  (opens in a new tab)

How to fix?

Upgrade SLES:15.3 nodejs16 to version 16.20.1-150300.7.24.2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs16 package and not the nodejs16 package as distributed by SLES. See How to fix? for SLES:15.3 relevant fixed versions and status.

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS).

The CR character (without LF) is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only the CRLF sequence should delimit each header-field. This impacts all Node.js active versions: v16, v18, and, v20

CVSS Scores

version 3.1