Bulletins

The Opcenter Quality is affected by multiple vulnerabilities in the SmartClient modules Opcenter QL Home (SC), SOA Audit and SOA Cockpit. Siemens has released new versions for the affected products and recommends to update to the latest versions.

SINEC OS before V3.2 contains third-party components with multiple vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.

Siemens BFCClient contains multiple vulnerabilities in the integrated OpenSSL component that could allow an attacker to read memory contents, to change the application behaviour or to create a denial of service condition. Siemens has released a new version for BFCClient and recommends to update to the latest version.

Affected SIPROTEC 5 devices do not properly limit the bandwidth for incoming network packets over their local USB port. This could allow an attacker with physical access to send specially crafted packets with high bandwidth to the affected devices thus forcing them to exhaust their memory and stop responding to …

Siemens has released a new version for SIMATIC RTLS Locating Manager and recommends to update to the latest version.

SCALANCE XB-200/XC-200/XP-200/XF-200BA/XR-300WG Family is affected by multiple vulnerabilities. CVE-2023-44318 and CVE-2023-44321 were previously published as part of SSA-699386. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends countermeasures for products where fixes are not, or not yet available.

This advisory documents the impact of CVE-2024-3596 (also dubbed “Blastradius”), a vulnerability in the RADIUS protocol, to SIPROTEC, SICAM and related products. The vulnerability could allow on-path attackers, located between a Network Access Server (the RADIUS client, e.g., a SICAM device) and a RADIUS server, to forge Access-Request packets in …