Bulletins

SIEMENS CERT
03/11/2025
SCALANCE M-800 and SC-600 families are affected by improper input validation in the OpenVPN authentication. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends specific countermeasures for products where fixes are not, or not …
SIEMENS CERT
03/11/2025
Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). These GNU/Linux vulnerabilities have been externally identified. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not …
SIEMENS CERT
03/11/2025
The DHCP implementation of the networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) contains a vulnerability that could allow an attacker to change the IP address of an affected device to an invalid value. Siemens has released new versions for several affected products and recommends to update to …
SIEMENS CERT
03/11/2025
Multiple vulnerabilities have been identified in the BIOS of the SIMATIC S7-1500 TM MFP. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
SIEMENS CERT
03/11/2025
SiPass integrated ACC (Advanced Central Controller) devices contain multiple vulnerabilities that could allow attackers to execute commands on the devices with root privileges and access sensitive data. Siemens has released new versions for the affected products and recommends to update to the latest versions.
SIEMENS CERT
03/11/2025
A vulnerability exists in affected products that could allow remote attackers to affect the availability of the devices under certain conditions. The underlying TCP stack can be forced to make very computation expensive calls for every incoming packet which can lead to a Denial-of-Service. Siemens has released new versions for …
SIEMENS CERT
03/11/2025
SINEMA Remote Connect Client before V3.2 SP3 is affected by multiple vulnerabilities. Siemens has released a new version for SINEMA Remote Connect Client and recommends to update to the latest version.
SIEMENS CERT
03/11/2025
Multiple vulnerabilities (also known as “NUCLEUS:13”) have be identified in the Nucleus RTOS (real-time operating system) and reported in the Siemens Security Advisory SSA-044112: https://cert-portal.siemens.com/productcert/html/ssa-044112.html. Capital Embedded AR Classic uses an affected version of the Nucleus software and inherently contains several of these vulnerabilities. Siemens has released a new version …