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Tuesday, 09.08.2022
Title
SSA-113131 V1.3 (Last Update: 2022-08-09): Denial of Service Vulnerabilities in SIMATIC S7-400 CPUs
Published
Aug. 9, 2022, 2 a.m.
Summary
Two vulnerabilities have been identified in the SIMATIC S7-400 CPU family that could allow an attacker to cause a denial of service condition. In order to exploit the vulnerabilities, an attacker must have access to the affected devices on port 102/tcp via Ethernet, PROFIBUS or Multi Point Interfaces (MPI). Siemens ...
Title
SSA-580125 V1.1 (Last Update: 2022-08-09): Multiple Vulnerabilities in SIMATIC eaSie
Published
Aug. 9, 2022, 2 a.m.
Summary
SIMATIC eaSie contains multiple vulnerabilities that could allow an attacker to send arbitrary messages to the underlying message passing framework of the affected system or crash the attached application. Siemens has released an update for the SIMATIC eaSie Core Package and recommends to update to the latest version.
Title
SSA-580693 V1.3 (Last Update: 2022-08-09): WIBU Systems CodeMeter Runtime Denial-of-Service Vulnerability in Siemens Products
Published
Aug. 9, 2022, 2 a.m.
Summary
WIBU Systems published information about a denial-of-service vulnerability and an associated fix release version of CodeMeter Runtime, a product provided by WIBU Systems and used in several Siemens products for license management. The vulnerability is described in the section “Vulnerability Classification” below and got assigned the CVE ID CVE-2021-41057. Successful ...
Title
SSA-592007 V1.8 (Last Update: 2022-08-09): Denial-of-Service Vulnerability in Industrial Products
Published
Aug. 9, 2022, 2 a.m.
Summary
Several industrial controllers are affected by a security vulnerability that could allow an attacker to cause a Denial-of-Service condition via PROFINET DCP network packets under certain circumstances. Precondition for this scenario is a direct OSI Layer 2 access to the affected products. PROFIBUS interfaces are not affected. Siemens has released ...
Title
SSA-661034 V1.2 (Last Update: 2022-08-09): Incorrect Permission Assignment in Multiple SIMATIC Software Products
Published
Aug. 9, 2022, 2 a.m.
Summary
Multiple SIMATIC software products are affected by a vulnerability that could allow an attacker to change the content of certain metafiles and subsequently manipulate parameters or behaviour of devices configured by the affected software products. Siemens has released updates for several affected products and recommends to update to the latest ...
Title
SSA-661247 V3.0 (Last Update: 2022-08-09): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to Siemens Products
Published
Aug. 9, 2022, 2 a.m.
Summary
On 2021-12-09, a vulnerability in Apache Log4j (a logging tool used in many Java-based applications) was disclosed, that could allow remote unauthenticated attackers to execute code on vulnerable systems. The vulnerability is tracked as CVE-2021-44228 and is also known as “Log4Shell”. On 2021-12-14 an additional denial of service vulnerability (CVE-2021-45046) ...
Title
SSA-669737 V1.2 (Last Update: 2022-08-09): Improper Access Control Vulnerability in SICAM TOOLBOX II
Published
Aug. 9, 2022, 2 a.m.
Summary
SICAM TOOLBOX II contains a vulnerability that could allow an attacker access through a circumventable access control. Siemens recommends countermeasures for products where updates are not, or not yet available.
Title
SSA-710008 V1.0: Multiple Web Vulnerabilities in SCALANCE Products
Published
Aug. 9, 2022, 2 a.m.
Summary
SCALANCE devices contain multiple vulnerabilities in MSPS based product lines that could allow authenticated remote attackers to execute custom code or create a XSS situation, as well as unauthenticated remote attackers to create a denial of service condition. Siemens has released updates for several affected products and recommends to update ...
Title
SSA-712929 V1.2 (Last Update: 2022-08-09): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Products
Published
Aug. 9, 2022, 2 a.m.
Summary
A vulnerability in the openSSL component (CVE-2022-0778, [0]) could allow an attacker to create a denial of service condition by providing specially crafted elliptic curve certificates to products that use a vulnerable version of openSSL. Siemens has released updates for several affected products and recommends to update to the latest ...
Title
SSA-732250 V1.2 (Last Update: 2022-08-09): Libcurl Vulnerabilities in Industrial Devices
Published
Aug. 9, 2022, 2 a.m.
Summary
Vulnerabilities in third-party component cURL could allow an attacker to interfere with the affected products in various ways. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends countermeasures for products where updates are not, or not yet available.
Title
SSA-759952 V1.0: Command Injection and Denial of Service Vulnerability in Teamcenter
Published
Aug. 9, 2022, 2 a.m.
Summary
Teamcenter is affected by two security vulnerabilities in the File Service Cache service that could lead to command injection and denial of service issues. Siemens has released updates for the affected products and recommends to update to the latest versions.
Title
SSA-764417 V1.4 (Last Update: 2022-08-09): Weak Encryption Vulnerability in RUGGEDCOM ROS Devices
Published
Aug. 9, 2022, 2 a.m.
Summary
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 recommends specific countermeasures for products where updates ...
Title
SSA-539476 V1.3 (Last Update: 2022-08-09): Siemens SIMATIC NET CP, SINEMA and SCALANCE Products Affected by Vulnerabilities in Third-Party Component strongSwan
Published
Aug. 9, 2022, 2 a.m.
Summary
Vulnerabilities in the third-party component strongSwan could allow an attacker to cause a denial of service (DoS) condition in affected devices by exploiting integer overflow bugs. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends countermeasures ...
Title
SSA-306654 V1.3 (Last Update: 2022-08-09): Insyde BIOS Vulnerabilities in Siemens Industrial Products
Published
Aug. 9, 2022, 2 a.m.
Summary
Insyde has published information on vulnerabilities in Insyde BIOS in February 2022. This advisory lists the Siemens Industrial products affected by these vulnerabilities. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.
Title
SSA-789162 V1.2 (Last Update: 2022-08-09): Vulnerabilities in Teamcenter
Published
Aug. 9, 2022, 2 a.m.
Summary
Teamcenter is affected by XML External Entity Injection (XXE, CVE-2022-29801) and a stack based buffer overflow vulnerability (CVE-2022-24290). XXE impacts only Teamcenter versions before V13.1. Siemens has released updates for the affected products and recommends to update to the latest versions.
Title
SSA-829738 V1.1 (Last Update: 2022-08-09): Datalogics File Parsing Vulnerability in Teamcenter Visualization and JT2Go
Published
Aug. 9, 2022, 2 a.m.
Summary
Siemens Teamcenter Visualization and JT2Go are affected by an out of bounds write vulnerability in APDFL library from Datalogics. If a user is tricked to open a malicious PDF file with the affected products, this could lead the application to crash or potentially lead to arbitrary code execution. Siemens has ...
Title
SSA-840800 V1.1 (Last Update: 2022-08-09): Code Injection Vulnerability in RUGGEDCOM ROS
Published
Aug. 9, 2022, 2 a.m.
Summary
RUGGEDCOM ROS-based devices are vulnerable to a web-based code injection attack. To execute this attack, it is necessary to access the system via the Command Line Interface (CLI). Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products ...
Title
SSA-841348 V1.9 (Last Update: 2022-08-09): Multiple Vulnerabilities in the UMC Component
Published
Aug. 9, 2022, 2 a.m.
Summary
The products listed below contain two security vulnerabilities in the UMC component that could allow an attacker to cause a partial denial-of-service of the UMC component, or to locally escalate privileges from a user with administrative privileges to execute code with SYSTEM level privileges. Siemens has released updates for several ...
Title
SSA-914168 V1.3 (Last Update: 2022-08-09): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Published
Aug. 9, 2022, 2 a.m.
Summary
Multiple vulnerabilities were found in SIMATIC WinCC that ultimately could allow attackers to retrieve and brute force password hashes and access other systems. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific countermeasures for products ...
Title
SSA-941426 V1.3 (Last Update: 2022-08-09): Multiple LLDP Vulnerabilities in Industrial Products
Published
Aug. 9, 2022, 2 a.m.
Summary
There are multiple vulnerabilities in an underlying Link Layer Discovery Protocol (LLDP) third party library. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where updates are not, or not yet available.
Title
SSA-772220 V2.1 (Last Update: 2022-08-09): OpenSSL Vulnerabilities in Industrial Products
Published
Aug. 9, 2022, 2 a.m.
Summary
OpenSSL has published a security advisory [0] about a vulnerability in OpenSSL versions 1.1.1 < 1.1.1k, that allows an unauthenticated attacker to cause a Denial-of-Service (DoS) if a maliciously crafted renegotiation message is sent . Siemens has released updates for several affected products and recommends to update to the latest ...
Title
SSA-517377 V1.1 (Last Update: 2022-08-09): Multiple Vulnerabilities in the SRCS VPN Feature in SIMATIC CP Devices
Published
Aug. 9, 2022, 2 a.m.
Summary
The below referenced devices contain multiple vulnerabilities that could be exploited when the SINEMA Remote Connect Server (SRCS) VPN feature is used. The feature is not activated by default. The most severe could allow an attacker to execute arbitrary code with elevated privileges under certain circumstances. Siemens has released an ...
Title
SSA-492828 V1.2 (Last Update: 2022-08-09): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller
Published
Aug. 9, 2022, 2 a.m.
Summary
A vulnerability in S7-300 might allow an attacker to cause a Denial-of-Service condition on port 102 of the affected devices by sending specially crafted packets. Siemens recommends specific countermeasures for products where updates are not, or not yet available.
Title
SSA-480230 V2.4 (Last Update: 2022-08-09): Denial of Service Vulnerability in Webserver of Industrial Products
Published
Aug. 9, 2022, 2 a.m.
Summary
A vulnerability in the affected devices could allow an unauthorized attacker with network access to the webserver of an affected device to perform a denial of service attack. Siemens has released updates for several affected products and recommends to update to the new versions. Siemens is preparing further updates and ...
Title
SSA-555707 V1.0: Information Disclosure Vulnerability in Simcenter STAR-CCM+
Published
Aug. 9, 2022, 2 a.m.
Summary
Simcenter STAR-CCM+ contains an information disclosure vulnerability when using the Power-on-Demand public license server. An attacker could access a system’s host, user, and display name. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.
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