Description

Incorrect handling of Upgrade header with the value websocket leads in crashing of containers hosting sockjs apps. This affects the package sockjs before 0.3.20.

Remediation

References

https://github.com/sockjs/sockjs-node/commit/dd7e642cd69ee74385825816d30642c43e051d16

https://snyk.io/vuln/SNYK-JS-SOCKJS-575261

https://github.com/sockjs/sockjs-node/issues/252

https://github.com/andsnw/sockjs-dos-py

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448

https://github.com/sockjs/sockjs-node/pull/265

Related Vulnerabilities

CVE-2023-29924 Vulnerability in maven package tech.powerjob:powerjob

CVE-2021-27185 Vulnerability in npm package samba-client

CVE-2019-10744 Vulnerability in maven package org.webjars.bower:lodash

CVE-2021-21166 Vulnerability in maven package org.webjars.npm:electron

CVE-2018-14042 Vulnerability in npm package bootstrap

Severity

Medium

Classification

CWE-755 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Tags

Patch Third Party Advisory Exploit