SIEMENS CERT
11/08/2022
RUGGEDCOM ROS-based V4 devices are vulnerable to a denial of service attack (Slowloris). By sending partial HTTP requests nonstop, with none completed, the affected web servers will be waiting for the completion of each request, occupying all available HTTP connections. The web server recovers by itself once the attack ends. …
SIEMENS CERT
11/08/2022
The SSH server on RUGGEDCOM ROS devices is configured to offer weak ciphers by default. This could allow an unauthorized attacker in a man-in-the-middle position to read and modify any data passed over the connection between legitimate clients and the affected device. Siemens is preparing updates and recommends specific countermeasures …
SIEMENS CERT
11/08/2022
SSA-638652 V1.1 (Last Update: 2022-11-08): Authentication Bypass Vulnerability in Mendix SAML Module
The Mendix SAML module insufficiently protects from packet capture replay. This could allow unauthorized remote attackers to bypass authentication and get access to the application. Mendix has provided fix releases for the Mendix SAML module and recommends to update to the latest version. Note: For compatibility reasons, fix versions are …
SIEMENS CERT
11/08/2022
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/pdf/ssa-044112.pdf. CAPITAL VSTAR uses an affected version of the Nucleus software and inherently contains several of these vulnerabilities. Siemens recommends specific countermeasures for products where updates …
SIEMENS CERT
10/21/2022
The mobile server component of Siveillance Video 2022 R2 contains an authentication bypass vulnerability that could allow an unauthenticated remote attacker to access the application without a valid account. Siemens has released a hotfix for Siveillance Video 2022 R2 and recommends to apply the hotfix on all installations of the …
SIEMENS CERT
10/11/2022
Several SIMATIC HMI Panels are affected by a vulnerability that could allow an attacker to cause a permanent denial of service condition (requiring a device reboot) by sending specially crafted TCP packets. Siemens has released updates for the affected products and recommends to update to the latest versions.
SIEMENS CERT
10/11/2022
A vulnerability in the underlying third party component OPC UA ANSIC Stack (also called Legacy C-Stack) affects several industrial products. The vulnerability could cause a crash of the component that includes the vulnerable part of the stack. Siemens has released updates for several affected products and recommends to update to …