Bulletins

Multiple industrial products are affected by a vulnerability in the kernel known as TCP SACK PANIC. The vulnerability could allow a remote attacker to cause a denial of service condition. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing …

Security researchers published information on vulnerabilities known as ZombieLoad and Microarchitectural Data Sampling (MDS). These vulnerabilities affect many modern processors from different vendors to a varying degree. Several Siemens Industrial Products contain processors that are affected by the vulnerabilities.

The latest update for SIMATIC WinCC fixes multiple vulnerabilities. The most severe could allow an attacker to execute arbitrary commands on an affected system under certain conditions. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and …

The latest update for SCALANCE SC-600 fixes multiple vulnerabilities. The most severe could allow authenticated local users with physical access to the device to execute arbitrary commands on the device under certain conditions. Siemens has released updates for SCALANCE SC-600 devices.

A vulnerability in the affected devices could allow an unauthenticated attacker with network access to an affected device to perform a denial-of-service. Siemens is preparing updates and recommends specific countermeasures until patches are available.

The latest update for SIMATIC WinCC fixes a vulnerability in the SIMATIC WinCC DataMonitor web application of the affected products that allows to upload arbitrary ASPX code. An attacker has to be authenticated with a valid user account. The vulnerability is only relevant for scenarios where access via the web …