Bulletins

A vulnerability in SIMATIC S7-200 SMART devices could allow an attacker to cause a denial of service condition if a specially crafted TCP packet is sent to the device. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.

SCALANCE W700 802.11 AX Family is affected by multiple vulnerabilities. Siemens recommends countermeasures for products where fixes are not, or not yet available.

The SIPROTEC 5 devices are supporting weak encryption. This could allow an unauthorized attacker in a man-in-the-middle position to read any data passed over the connection between legitimate clients and the affected device. Siemens has released new versions for several affected products and recommends to update to the latest versions. …

Teamcenter Visualization and JT2Go are affected by out of bounds read, stack exhaustion and null pointer dereference vulnerabilities that could be triggered when the application reads files in X_T format. If a user is tricked to open a malicious file with the affected applications, an attacker could leverage the vulnerability …

SINEC NMS before V3.0 is affected by multiple vulnerabilities. Siemens has released a new version for SINEC NMS and recommends to update to the latest version.

Siemens has released a new firmware version for SCALANCE X-200 and X-200 IRT switches that address Bad Alloc vulnerabilities in the underlying operating system and recommends to update to the latest versions. Siemens recommends countermeasures for products where updates are not, or not yet available.