Bulletins | CERT@VDE

SSA-838121 V1.0: Multiple Denial of Service Vulnerabilities in Industrial Products

Title

SSA-838121 V1.0: Multiple Denial of Service Vulnerabilities in Industrial Products

Published

Feb. 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-838121.pdf

Summary

Affected SIMATIC firmware contains three vulnerabilities that could allow an unauthenticated attacker to perform a denial-of-service attack under certain conditions. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-831168 V1.0: Cross-Site Scripting Vulnerability in Spectrum Power 4

Title

SSA-831168 V1.0: Cross-Site Scripting Vulnerability in Spectrum Power 4

Published

Feb. 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-831168.pdf

Summary

A Cross-Site Scripting (XSS) vulnerability is found in the integrated web application “Online Help” of Spectrum Power 4. Siemens has released an update for the Spectrum Power 4 and recommends to update to the latest version.

SSA-669737 V1.0: Improper Access Control Vulnerability in SICAM TOOLBOX II

Title

SSA-669737 V1.0: Improper Access Control Vulnerability in SICAM TOOLBOX II

Published

Feb. 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-669737.pdf

Summary

SICAM TOOLBOX II contains a vulnerability that could allow an attacker access through a circumventable access control. Siemens is preparing updates and recommends countermeasures for products where updates are not, or not yet available.

SSA-654775 V1.0: Open Redirect Vulnerability in SINEMA Remote Connect Server

Title

SSA-654775 V1.0: Open Redirect Vulnerability in SINEMA Remote Connect Server

Published

Feb. 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-654775.pdf

Summary

An open redirect vulnerability in SINEMA Remote Connect Server could allow an attacker to steal logon credentials with a specially crafted malicious link. Siemens has released software update for the SINEMA Remote Connect Server and recommends to update to the latest version.

SSA-609880 V1.0: File Parsing Vulnerabilities in Simcenter Femap before V2022.1

Title

SSA-609880 V1.0: File Parsing Vulnerabilities in Simcenter Femap before V2022.1

Published

Feb. 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdf

Summary

Siemens Simcenter Femap is affected by multiple vulnerabilities that could be triggered when the application reads files in .NEU format. If a user is tricked to open a malicious file with the affected application, an attacker could leverage the vulnerability to leak information or potentially perform remote code execution in ...

SSA-539476 V1.0: Siemens SIMATIC NET CP, SINEMA and SCALANCE Products Affected by Vulnerabilities in Third-Party Component stro...

Title

SSA-539476 V1.0: Siemens SIMATIC NET CP, SINEMA and SCALANCE Products Affected by Vulnerabilities in Third-Party Component strongSwan

Published

Feb. 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-539476.pdf

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 specific ...

SSA-301589 V1.0: Multiple File Parsing Vulnerabilities in Solid Edge, JT2Go and Teamcenter Visualization

Title

SSA-301589 V1.0: Multiple File Parsing Vulnerabilities in Solid Edge, JT2Go and Teamcenter Visualization

Published

Feb. 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-301589.pdf

Summary

Siemens has released updates for Solid Edge and Teamcenter Visualization to fix multiple file parsing vulnerabilities. If a user is tricked to open a malicious file (crafted as PDF, DXF or PAR) with any of the affected products, this could lead the application to crash or potentially lead to arbitrary ...

SSA-244969 V1.0: OpenSSL Vulnerability in Industrial Products

Title

SSA-244969 V1.0: OpenSSL Vulnerability in Industrial Products

Published

Feb. 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-244969.pdf

Summary

OpenSSL has published a security advisory [0] about a vulnerability in OpenSSL versions 1.1.1 < 1.1.1l and 1.0.2 < 1.0.2za that allows an attacker to cause a denial of service (DoS) or to disclose private memory content. Siemens has released updates for several affected products and recommends to update to ...

January 2022

28.01.2022

SSA-661247 V2.4 (Last Update: 2022-01-28): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to...

Title

SSA-661247 V2.4 (Last Update: 2022-01-28): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to Siemens Products

Published

Jan. 28, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-661247.pdf

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) ...

17.01.2022

SSA-661247 V2.3 (Last Update: 2022-01-17): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to...

Title

SSA-661247 V2.3 (Last Update: 2022-01-17): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to Siemens Products

Published

Jan. 17, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-661247.pdf

Summary

SSA-772220 V1.5 (Last Update: 2022-01-11): OpenSSL Vulnerabilities in Industrial Products

Title

SSA-772220 V1.5 (Last Update: 2022-01-11): OpenSSL Vulnerabilities in Industrial Products

Published

Jan. 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf

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 versions. ...

SSA-766247 V1.1 (Last Update: 2022-01-11): Authentication Vulnerability in SIMATIC Process Historian

Title

SSA-766247 V1.1 (Last Update: 2022-01-11): Authentication Vulnerability in SIMATIC Process Historian

Published

Jan. 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-766247.pdf

Summary

The latest update for SIMATIC Process Historian (PH) fixes an authentication vulnerability in the configuration interface of redundant PH instances that could enable the execution of admin operations on the database. The related vulnerable interface is restricted to local access on recent versions starting from SIMATIC Process Historian 2020. Siemens ...

SSA-705111 V1.2 (Last Update: 2022-01-11): Multiple Vulnerabilities (NAME:WRECK) in the DNS Module of Nucleus RTOS

Title

SSA-705111 V1.2 (Last Update: 2022-01-11): Multiple Vulnerabilities (NAME:WRECK) in the DNS Module of Nucleus RTOS

Published

Jan. 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-705111.pdf

Summary

Security researchers discovered and disclosed 9 vulnerabilities in several DNS implementations, also known as “NAME:WRECK” vulnerabilities. The vulnerabilities described in this advisory are from this set. The DNS client of affected products contains multiple vulnerabilities related to the handling of DNS responses and requests. The most severe could allow an ...

SSA-580693 V1.2 (Last Update: 2022-01-11): WIBU Systems CodeMeter Runtime Denial-of-Service Vulnerability in Siemens Products

Title

SSA-580693 V1.2 (Last Update: 2022-01-11): WIBU Systems CodeMeter Runtime Denial-of-Service Vulnerability in Siemens Products

Published

Jan. 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-580693.pdf

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 ...

SSA-185699 V1.2 (Last Update: 2022-01-11): Out of Bounds Write Vulnerabilities (NAME:WRECK) in the DNS Module of Nucleus RTOS

Title

SSA-185699 V1.2 (Last Update: 2022-01-11): Out of Bounds Write Vulnerabilities (NAME:WRECK) in the DNS Module of Nucleus RTOS

Published

Jan. 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-185699.pdf

Summary

Security researchers discovered and disclosed 9 vulnerabilities in several DNS implementations, also known as “NAME:WRECK” vulnerabilities. The vulnerabilities described in this advisory are from this set. The DNS client of the networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) contains two out of bounds write vulnerabilities in the ...

SSA-995338 V1.0: Multiple Vulnerabilities in COMOS Web

Title

SSA-995338 V1.0: Multiple Vulnerabilities in COMOS Web

Published

Jan. 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf

Summary

Multiple vulnerabilities were identified in the COMOS Web component of COMOS. They could allow an attacker to conduct code injections, store data in undesired locations, execute arbitrary SQL statements, and run cross-site-request-forgery attacks. Siemens has released an update for COMOS and recommends to update to the latest version.

SSA-845392 V1.0: Multiple Vulnerabilities in Nucleus RTOS based Siemens Energy PLUSCONTROL 1st Gen Devices

Title

SSA-845392 V1.0: Multiple Vulnerabilities in Nucleus RTOS based Siemens Energy PLUSCONTROL 1st Gen Devices

Published

Jan. 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-845392.pdf

Summary

Multiple vulnerabilities (also known as “NUCLEUS:13”) have been 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. PLUSCONTROL 1st Gen devices are affected by some of the vulnerabilities as documented below. Siemens Energy recommends specific countermeasures for products where updates are not ...

SSA-439673 V1.0: Information Disclosure Vulnerability in SIPROTEC 5 Devices

Title

SSA-439673 V1.0: Information Disclosure Vulnerability in SIPROTEC 5 Devices

Published

Jan. 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-439673.pdf

Summary

An information disclosure vulnerability in SIPROTEC 5 products could allow an unauthenticated attacker to read device information. Only devices with the hardware variants CP050, CP100 and CP300 are affected. The DIGSI engineering tool can be used to identify the hardware version of your devices. Siemens has released updates for the ...

SSA-324998 V1.0: Multiple Vulnerabilities in SICAM A8000

Title

SSA-324998 V1.0: Multiple Vulnerabilities in SICAM A8000

Published

Jan. 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-324998.pdf

Summary

SICAM A8000 devices are impacted by two vulnerabilities. The first one could allow a privileged user to enable a debug port with default credentials. The second vulnerability could allow unauthenticated access to certain previously created log files. Siemens has released updates for the affected products and recommends to update to ...

SSA-173318 V1.0: Unquoted Search Path Vulnerability in SICAM PQ Analyzer

Title

SSA-173318 V1.0: Unquoted Search Path Vulnerability in SICAM PQ Analyzer

Published

Jan. 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-173318.pdf

Summary

SICAM PQ Analyzer uses an unquoted registry entry and is thus vulnerable to an unquoted search path vulnerability. Siemens has released an update for the SICAM PQ Analyzer and recommends to update to the latest version.

SSA-201384 V1.2 (Last Update: 2022-01-11): Predictable UDP Port Number Vulnerability (NAME:WRECK) in the DNS Module of Nucleus ...

Title

SSA-201384 V1.2 (Last Update: 2022-01-11): Predictable UDP Port Number Vulnerability (NAME:WRECK) in the DNS Module of Nucleus RTOS

Published

Jan. 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-201384.pdf

Summary

Security researchers discovered and disclosed 9 vulnerabilities in several DNS implementations, also known as “NAME:WRECK” vulnerabilities. The vulnerability described in this advisory is from this set. The DNS client of of the networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) contains a vulnerability related to the handling of ...

SSA-789208 V1.2 (Last Update: 2022-01-11): Multiple Vulnerabilities (INFRA:HALT) in Interniche IP-Stack based Low Voltage Devices

Title

SSA-789208 V1.2 (Last Update: 2022-01-11): Multiple Vulnerabilities (INFRA:HALT) in Interniche IP-Stack based Low Voltage Devices

Published

Jan. 11, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-789208.pdf

Summary

Security researchers discovered and disclosed 14 vulnerabilities in the Interniche IP stack, also known as “INFRA:HALT” vulnerabilities [0]. This advisory describes the impact to Siemens low voltage products, which are only affected by four out of the 14 vulnerabilities. Siemens has released updates for several affected products and recommends to ...

05.01.2022

SSA-661247 V2.2 (Last Update: 2022-01-05): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to...

Title

SSA-661247 V2.2 (Last Update: 2022-01-05): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to Siemens Products

Published

Jan. 5, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-661247.pdf

Summary

December 2021

28.12.2021

SSA-784507 V1.0: Apache Log4j Vulnerability (CVE-2021-44832) via JDBC Appender - Impact to Siemens Products

Title

SSA-784507 V1.0: Apache Log4j Vulnerability (CVE-2021-44832) via JDBC Appender - Impact to Siemens Products

Published

Dec. 28, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf

Summary

Apache Log4j2 versions 2.0-beta7 through 2.17.0 (excluding security fix releases 2.3.2 and 2.12.4) contain a vulnerability (CVE-2021-44832) that could allow an attacker with permission to modify the logging configuration file to execute arbitrary code, when the JDBC Appender is used [1]. This advisory informs about the impact of CVE-2021-44832 to ...

28.12.2021