HTTP Request Smuggling Affecting nodejs:14/nodejs-nodemon package, versions <0:2.0.15-1.module_el8.6.0+2904+f21ad6f4


Severity

Recommended
0.0
medium
0
10

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.24% (63rd percentile)

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  • Snyk IDSNYK-ALMALINUX8-NODEJS-5624211
  • published28 May 2023
  • disclosed1 Feb 2022

Introduced: 1 Feb 2022

CVE-2021-22959  (opens in a new tab)
CWE-444  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 nodejs:14/nodejs-nodemon to version 0:2.0.15-1.module_el8.6.0+2904+f21ad6f4 or higher.
This issue was patched in ALSA-2022:0350.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs:14/nodejs-nodemon package and not the nodejs:14/nodejs-nodemon package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

The parser in accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS) in llhttp < v2.1.4 and < v6.0.6.

CVSS Scores

version 3.1