CVE-2024-27942

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). The affected systems allow any unauthenticated client to disconnect any active user from the server. An attacker could use this vulnerability to prevent any user to perform actions in the system, causing a denial of service situation.

• CWE-306

• https://cert-portal.siemens.com/productcert/html/ssa-916916.htmlVendor Advisory
• https://cert-portal.siemens.com/productcert/html/ssa-916916.htmlVendor Advisory

Published

May 14, 2024

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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