Denial of Service (DoS) Affecting fastify-websocket package, versions >=0.0.0


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.08% (37th percentile)

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  • Snyk IDSNYK-JS-FASTIFYWEBSOCKET-3107544
  • published8 Nov 2022
  • disclosed7 Nov 2022
  • creditUnknown

Introduced: 7 Nov 2022

CVE-2022-39386  (opens in a new tab)
CWE-248  (opens in a new tab)

How to fix?

There is no fixed version for fastify-websocket.

Overview

fastify-websocket is a basic websocket support for fastify (deprecated)

Affected versions of this package are vulnerable to Denial of Service (DoS). in the fastifyWebsocket function, due to the application crashing on an uncaught exception when processing a malformed packet.

CVSS Scores

version 3.1