Bulletins | CERT@VDE

SSA-365397 V1.0: Multiple File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2.0.1

Title

SSA-365397 V1.0: Multiple File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2.0.1

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf

Summary

Siemens has released version V13.2.0.1 for JT2Go and Teamcenter Visualization to fix multiple vulnerabilities that could be triggered when the products read files in different file formats (CGM, DGN, DXF, and DWG). If a user is tricked to open a malicious file with the affected products, this could lead the ...

SSA-553445 V1.0: DNS "Name:Wreck" Vulnerabilities in Multiple Siemens Energy AGT and SGT solutions

Title

SSA-553445 V1.0: DNS "Name:Wreck" Vulnerabilities in Multiple Siemens Energy AGT and SGT solutions

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-553445.pdf

Summary

One of the DNS-related vulnerabilities that were reported as “Name:Wreck” may affect the following Siemens Energy products: Industrial Gas Turbines SGT-100, SGT-200, SGT-300 and SGT-400 with Allen Bradley control systems Aeroderivative Gas Turbines SGT-A20, SGT-A35 and SGT-A65 with FT125 control systems

SSA-679335 V1.0: Multiple Vulnerabilities in Embedded FTP Server of SIMATIC NET CP Modules

Title

SSA-679335 V1.0: Multiple Vulnerabilities in Embedded FTP Server of SIMATIC NET CP Modules

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-679335.pdf

Summary

SIMATIC CP 1543-1 and CP 1545-1 devices are affected by multiple vulnerabilities in ProFTPD, a third party component, that could allow a remote attacker to access sensitive information and execute arbitrary code. Siemens has released an update for SIMATIC NET CP 1543-1 and recommends to update to the latest version. ...

SSA-756744 V1.0: OS Command Injection Vulnerability in SINEC NMS

Title

SSA-756744 V1.0: OS Command Injection Vulnerability in SINEC NMS

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-756744.pdf

Summary

The latest update for SINEC NMS fixes a vulnerability that could allow an authenticated remote attacker to execute arbitrary code on the system, with system privileges, under certain conditions. Siemens has released an update for SINEC NMS and recommends to update to the latest version.

SSA-941426 V1.1 (Last Update: 2021-08-10): Multiple LLDP Vulnerabilities in Industrial Products

Title

SSA-941426 V1.1 (Last Update: 2021-08-10): Multiple LLDP Vulnerabilities in Industrial Products

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-941426.pdf

Summary

There are multiple vulnerabilities in an underlying Link Layer Discovery Protocol (LLDP) third party library. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-818688 V1.0: Multiple Vulnerabilities in Solid Edge before SE2021MP7

Title

SSA-818688 V1.0: Multiple Vulnerabilities in Solid Edge before SE2021MP7

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-818688.pdf

Summary

Siemens has released a new version for Solid Edge that fixes three vulnerabilities - an XML external entity (XXE) injection, and two file parsing issues which could be triggered when the application reads OBJ files. If a user is tricked to opening a malicious file using the affected application this ...

SSA-830194 V1.0: Missing Authentication Vulnerability in S7-1200 Devices

Title

SSA-830194 V1.0: Missing Authentication Vulnerability in S7-1200 Devices

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-830194.pdf

Summary

SIMATIC S7-1200 PLC, version V4.5.0 fails to authenticate against configured passwords when the affected device was provisioned using TIA Portal V13. This could allow an attacker using TIA Portal V17 or later versions to bypass authentication and download arbitrary programs to the PLC. Siemens has released an update for SIMATIC ...

SSA-865327 V1.0: Incorrect Authorization Vulnerability in Industrial Products

Title

SSA-865327 V1.0: Incorrect Authorization Vulnerability in Industrial Products

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-865327.pdf

Summary

The latest updates for the below mentioned products fix a vulnerability that allows an unauthenticated attacker to read PLC variables from affected devices without proper authentication under certain circumstances. Siemens has released updates for some of the affected products, is working on updates for the remaining affected products and recommends ...

SSA-938030 V1.0: DGN and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2.0.2

Title

SSA-938030 V1.0: DGN and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2.0.2

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf

Summary

Siemens has released version V13.2.0.2 for JT2Go and Teamcenter Visualization to fix three vulnerabilities that could be triggered while parsing DGN or PAR files. If a user is tricked to open a malicious file with the affected products, this could lead the application to crash or potential arbitrary code execution. ...

SSA-286838 V1.1 (Last Update: 2021-08-10): Multiple Vulnerabilities in SINAMICS Medium Voltage Products

Title

SSA-286838 V1.1 (Last Update: 2021-08-10): Multiple Vulnerabilities in SINAMICS Medium Voltage Products

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf

Summary

SINAMICS medium voltage products, with Sm@rtServer enabled on SIMATIC comfort HMI Panels, are affected by multiple vulnerabilities that could allow an attacker, under certain conditions, to gain full remote access to the HMI. Note that by default Sm@rtServer is disabled, but it can be enabled by the system integrator on ...

SSA-324955 V1.3 (Last Update: 2021-08-10): SAD DNS Attack in Linux Based Products

Title

SSA-324955 V1.3 (Last Update: 2021-08-10): SAD DNS Attack in Linux Based Products

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-324955.pdf

Summary

A vulnerability made public under the name SAD DNS affects Domain Name System resolvers due to a vulnerability in the Linux kernel when handling ICMP packets. The Siemens products which are affected are listed below. For more information please see https://www.saddns.net/. Siemens has released updates for several affected products and ...

SSB-439005 V3.6 (Last Update: 2021-08-10): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Title

SSB-439005 V3.6 (Last Update: 2021-08-10): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf

Summary

SSA-158827 V1.0: Denial-of-Service Vulnerability in Automation License Manager

Title

SSA-158827 V1.0: Denial-of-Service Vulnerability in Automation License Manager

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-158827.pdf

Summary

A vulnerability was identified in the Automation License Manager software that could be triggered by sending specially crafted packets to port 4410/tcp of an affected system. This could cause a denial-of-service preventing legitimate users from using the system. Siemens has released an update for the Automation License Manager 6 and ...

SSA-492828 V1.1 (Last Update: 2021-08-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller

Title

SSA-492828 V1.1 (Last Update: 2021-08-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller

Published

Aug. 10, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-492828.pdf

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 is preparing updates and recommends specific countermeasures until fixes are available.

04.08.2021

SSA-789208 V1.0: Multiple Vulnerabilities (INFRA:HALT) in Interniche IP-Stack based Low Voltage Devices

Title

SSA-789208 V1.0: Multiple Vulnerabilities (INFRA:HALT) in Interniche IP-Stack based Low Voltage Devices

Published

Aug. 4, 2021, 2 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 the affected products and recommends to ...

July 2021

SSA-622535 V1.0: Multiple Vulnerabilities in Teamcenter Active Workspace

Title

SSA-622535 V1.0: Multiple Vulnerabilities in Teamcenter Active Workspace

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-622535.pdf

Summary

Multiple vulnerabilities affecting Teamcenter Active Workspace could lead to sensitive information disclosure and reflected cross site scripting. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-209268 V1.0: Multiple JT File Parsing Vulnerabilities in JT Utilities before V13.0.2.0

Title

SSA-209268 V1.0: Multiple JT File Parsing Vulnerabilities in JT Utilities before V13.0.2.0

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdf

Summary

Siemens has released version V13.0.2.0 for JT Utilities to ﬁx multiple vulnerabilities that could be triggered when reading JT ﬁles. Siemens recommends to update to the latest version, which contains solutions to all the vulnerabilities listed in this advisory. Standing recommendation is to avoid opening of untrusted ﬁles from unknown ...

SSA-352521 V1.0: Access Check Bypass Vulnerability in Mendix

Title

SSA-352521 V1.0: Access Check Bypass Vulnerability in Mendix

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf

Summary

An incorrect authorization check in Mendix applications could allow an attacker to bypass write permissions to attributes of objects under certain circumstances. Mendix has released an update for Mendix and recommends to update to the latest version.

SSA-373591 V1.0: Buffer Overflow Vulnerability in RUGGEDCOM ROS Devices

Title

SSA-373591 V1.0: Buffer Overflow Vulnerability in RUGGEDCOM ROS Devices

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-373591.pdf

Summary

The latest update for RUGGEDCOM ROS devices fixes a buffer overflow vulnerability in the third party component that could allow an attacker with network access to an affected device to cause a remote code execution condition. Siemens has released updates for the affected products and recommends to update to the ...

SSA-434535 V1.0: Memory Protection Bypass Vulnerability in SINAMICS PERFECT HARMONY GH180 Drives

Title

SSA-434535 V1.0: Memory Protection Bypass Vulnerability in SINAMICS PERFECT HARMONY GH180 Drives

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-434535.pdf

Summary

Several models of SINAMICS PERFECT HARMONY GH180 Drives are affected by a memory protection bypass vulnerability in the integrated S7-1500 or S7-1200 CPU that could allow an attacker to write arbitrary data and code to protected memory areas or read sensitive data to launch further attacks on the CPU. Siemens ...

SSA-448291 V1.0: Denial-of-Service Vulnerability in ARP Protocol of RWG Universal Controllers

Title

SSA-448291 V1.0: Denial-of-Service Vulnerability in ARP Protocol of RWG Universal Controllers

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-448291.pdf

Summary

A Denial-of-Service vulnerability was found affecting the ARP protocol on RWG Universal Controller devices. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-483182 V1.0: Multiple File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2

Title

SSA-483182 V1.0: Multiple File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf

Summary

Siemens has released version V13.2 for JT2Go and Teamcenter Visualization to fix multiple vulnerabilities that could be triggered when the products read files in different file formats (GIF, TIFF, BMP, J2K, JT, SGI, PDF, PCT, PCX, PAR and ASM ). If a user is tricked to opening of a malicious ...

SSA-560465 V1.0: DHCP Client Vulnerability in VxWorks-based Industrial Products

Title

SSA-560465 V1.0: DHCP Client Vulnerability in VxWorks-based Industrial Products

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-560465.pdf

Summary

Various industry products are affected by a DHCP client vulnerability in Wind River VxWorks, that could allow an attacker to cause a heap-based buffer overflow. Siemens recommends specific countermeasures for products where updates are not, or not yet available.

SSA-599968 V1.0: Denial-of-Service Vulnerability in Profinet Devices

Title

SSA-599968 V1.0: Denial-of-Service Vulnerability in Profinet Devices

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-599968.pdf

Summary

A vulnerability in affected devices could allow an attacker to perform a denial-of-service attack if a large amount of Profinet Discovery and Configuration Protocol (DCP) reset packets is sent to the affected devices. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens ...