CVE-2023-30589 Affecting nodejs package, versions <1:18.12.1-1.amzn2023.0.7


Severity

Recommended
0.0
high
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.26% (65th percentile)

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  • Snyk IDSNYK-AMZN2023-NODEJS-5788464
  • published20 Jul 2023
  • disclosed1 Jul 2023

Introduced: 1 Jul 2023

CVE-2023-30589  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 nodejs to version 1:18.12.1-1.amzn2023.0.7 or higher.
This issue was patched in ALAS2023-2023-237.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs package and not the nodejs package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 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