Description
Engine.IO before 4.0.0 allows attackers to cause a denial of service (resource consumption) via a POST request to the long polling transport.
Remediation
References
https://blog.caller.xyz/socketio-engineio-dos/
https://github.com/bcaller/kill-engine-io
https://github.com/socketio/engine.io/commit/734f9d1268840722c41219e69eb58318e0b2ac6b
Related Vulnerabilities
CVE-2022-39366 Vulnerability in maven package io.acryl:datahub-client
CVE-2014-4671 Vulnerability in npm package hapi
CVE-2017-16174 Vulnerability in npm package whispercast
CVE-2018-14042 Vulnerability in maven package org.fujion.webjars:bootstrap
CVE-2022-28220 Vulnerability in maven package org.apache.james.protocols:protocols-netty