Bulletins

SINAMICS PERFECT HARMONY GH180 Drives NXG I and NXG II control contains a denial-of-service vulnerability within the Parameter Read/Write over Fieldbus network functionality. An attacker with access to the field bus network could cause a Denial-of-Service condition by sending specially crafted packets. By default, Parameter Read/Write over Fieldbus network is …

Multiple vulnerabilities have been identified in the WibuKey Digital Rights Management (DRM) solution, which affect SISHIP Automation Solutions. Siemens recommends users to apply the updates to WibuKey Digital Rights Management (DRM) provided by WIBU SYSTEMS AG.

Two vulnerabilities have been identified in the SIMATIC S7-400 CPU family that could allow an attacker to cause a Denial-of-Service condition. In order to exploit the vulnerability, an attacker must have access to the affected devices on port 102/tcp via Ethernet, PROFIBUS or Multi Point Interfaces (MPI). Siemens provides updates …

A vulnerability has been identified in the OPC UA server of several industrial products. The vulnerability could cause a Denial-of-Service condition on the service or the device. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and …

SINAMICS PERFECT HARMONY GH180 Drives NXG I and NXG II control contains a denial-of-service vulnerability within the Ethernet Modbus interface (G28). An attacker with access to the Ethernet Modbus Interface could cause a Denial-of-Service condition exceeding the number of available connections.