CVE-2014-2814: Microsoft Service Bus

Medium severity, CVSS 4.0. EPSS: 18.3% chance of exploitation in the next 30 days.

Microsoft Service Bus 1.1 on Microsoft Windows Server 2008 R2 SP1 and Server 2012 Gold and R2 allows remote authenticated users to cause a denial of service (AMQP messaging outage) via crafted AMQP messages, aka "Service Bus Denial of Service Vulnerability."

Affected products

• Microsoft Service Bus: version 1.1 only

Published 2014-07-08. Last modified 2026-06-17.