Description
socket.io-parser before 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.
Remediation
References
https://blog.caller.xyz/socketio-engineio-dos/
https://github.com/bcaller/kill-engine-io
https://github.com/socketio/socket.io-parser/commit/dcb942d24db97162ad16a67c2a0cf30875342d55
Related Vulnerabilities
CVE-2023-30531 Vulnerability in maven package org.jenkins-ci.plugins:consul-kv-builder
CVE-2018-14042 Vulnerability in maven package org.webjars:bootstrap-sass
CVE-2021-37695 Vulnerability in maven package org.webjars.npm:ckeditor4
CVE-2021-21428 Vulnerability in maven package org.openapitools:openapi-generator-online