PT-2022-4443 · Unknown · Node-Opcua

Name of the Vulnerable Software and Affected Versions: node-opcua versions prior to 2.74.0 Description: The issue is related to a missing limitation on the number of received chunks per single session or in total for all concurrent sessions, which can lead to a Denial of Service DoS. An attacker...

PT-2022-4441 · Unknown · Node-Opcua

Name of the Vulnerable Software and Affected Versions: node-opcua versions prior to 2.74.0 Description: The issue is related to a Denial of Service DoS condition that can be triggered by sending a specifically crafted OPC UA message with a special OPC UA NodeID. This occurs when the requested...