Bulletins | CERT@VDE

SSA-240541 V1.0: WIBU Systems CodeMeter Heap Buffer Overflow Vulnerability in Industrial Products

Title

SSA-240541 V1.0: WIBU Systems CodeMeter Heap Buffer Overflow Vulnerability in Industrial Products

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-240541.html

Summary

WIBU Systems published information about a heap buffer overflow vulnerability and associated fix releases of CodeMeter Runtime, a product provided by WIBU Systems and used in several Siemens industrial products for license management. The vulnerability is described in the section “Vulnerability Classification” below and got assigned the CVE ID CVE-2023-3935. ...

SSA-190839 V1.0: X_T File Parsing Vulnerabilities in Parasolid

Title

SSA-190839 V1.0: X_T File Parsing Vulnerabilities in Parasolid

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-190839.html

Summary

Parasolid is affected by out of bounds write vulnerabilities that could be triggered when the application reads files in X_T format. If a user is tricked to open a malicious file with the affected applications, an attacker could leverage the vulnerability to perform remote code execution in the context of ...

SSA-147266 V1.0: Multiple Vulnerabilities in QMS Automotive before V12.39

Title

SSA-147266 V1.0: Multiple Vulnerabilities in QMS Automotive before V12.39

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-147266.html

Summary

QMS Automotive before V12.39 contains multiple vulnerabilities that could allow an attacker to perform malicious code injection, information disclosure or lead to a denial of service condition. Siemens has released an update for QMS Automotive and recommends to update to the latest version.

SSA-278349 V1.0: Multiple WRL File Parsing Vulnerabilities in Teamcenter Visualization and JT2Go

Title

SSA-278349 V1.0: Multiple WRL File Parsing Vulnerabilities in Teamcenter Visualization and JT2Go

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-278349.html

Summary

Siemens JT2Go and Teamcenter Visualization are affected by file parsing vulnerabilities that could be triggered when the application reads files in WRL format. If a user is tricked to open a malicious file with any of the affected products, this could lead the application to crash or potentially lead to ...

SSA-264815 V1.1 (Last Update: 2023-09-12): Type Confusion Vulnerability in OpenSSL X.400 Address Processing in SIMATIC Products

Title

SSA-264815 V1.1 (Last Update: 2023-09-12): Type Confusion Vulnerability in OpenSSL X.400 Address Processing in SIMATIC Products

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-264815.html

Summary

Several SIMATIC products are affected by a type confusion vulnerability relating to OpenSSL X.400 address processing (CVE-2023-0286), as disclosed disclosed on 2023-02-07 at https://www.openssl.org/news/secadv/20230207.txt. 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 ...

SSA-264814 V1.1 (Last Update: 2023-09-12): Timing Based Side Channel Vulnerability in the OpenSSL RSA Decryption in SIMATIC Pro...

Title

SSA-264814 V1.1 (Last Update: 2023-09-12): Timing Based Side Channel Vulnerability in the OpenSSL RSA Decryption in SIMATIC Products

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-264814.html

Summary

Several SIMATIC products are affected by a timing based side channel vulnerability in the OpenSSL RSA Decryption (CVE-2023-4304), as disclosed on 2023-02-07 at https://www.openssl.org/news/secadv/20230207.txt. 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 ...

SSB-439005 V5.5 (Last Update: 2023-09-12): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Title

SSB-439005 V5.5 (Last Update: 2023-09-12): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Published

Sept. 12, 2023, 2 a.m.

URL

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

Summary

SSA-478960 V1.7 (Last Update: 2023-09-12): Missing CSRF Protection in the Web Server Login Page of Industrial Controllers

Title

SSA-478960 V1.7 (Last Update: 2023-09-12): Missing CSRF Protection in the Web Server Login Page of Industrial Controllers

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-478960.html

Summary

The web server login page of affected products does not apply proper origin checking. This could allow authenticated remote attackers to track the activities of other users via a login cross-site request forgery attack.. Siemens has released updates for several affected products and recommends to update to the latest versions. ...

SSA-450613 V1.1 (Last Update: 2023-09-12): Insyde BIOS Vulnerabilities in RUGGEDCOM APE1808 Product Family

Title

SSA-450613 V1.1 (Last Update: 2023-09-12): Insyde BIOS Vulnerabilities in RUGGEDCOM APE1808 Product Family

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-450613.html

Summary

Insyde has published information on vulnerabilities in Insyde BIOS on November 8th 2022. These vulnerabilities also affect the RUGGEDCOM APE1808 product family. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-382653 V1.5 (Last Update: 2023-09-12): Multiple Denial of Service Vulnerabilities in Industrial Products

Title

SSA-382653 V1.5 (Last Update: 2023-09-12): Multiple Denial of Service Vulnerabilities in Industrial Products

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-382653.html

Summary

Affected SIMATIC firmware contains multiple vulnerabilities that could allow an unauthenticated attacker to perform a denial of service attack under certain conditions. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-587547 V1.1 (Last Update: 2023-09-12): Unencrypted Storage of User Credentials in QMS Automotive

Title

SSA-587547 V1.1 (Last Update: 2023-09-12): Unencrypted Storage of User Credentials in QMS Automotive

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-587547.html

Summary

QMS Automotive contains a vulnerability that stores user credentials in plantext within the user database. This could allow an attacker to read credentials from memory. Siemens has released an update for QMS Automotive and recommends to update to the latest version.

SSA-711309 V1.0: Denial of Service Vulnerability in the ANSI C OPC UA SDK of SIMATIC Products

Title

SSA-711309 V1.0: Denial of Service Vulnerability in the ANSI C OPC UA SDK of SIMATIC Products

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-711309.html

Summary

The ANSI C OPC UA implementation as used in several SIMATIC products contains a denial of service vulnerability that could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate. Siemens has released updates for several affected products and recommends to update ...

SSA-552874 V1.2 (Last Update: 2023-09-12): Denial of Service Vulnerability in SIPROTEC 5 Devices

Title

SSA-552874 V1.2 (Last Update: 2023-09-12): Denial of Service Vulnerability in SIPROTEC 5 Devices

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-552874.html

Summary

Devices of the SIPROTEC 5 family contain a vulnerability related to secure client-initiated renegotiation. This could allow an unauthenticated attacker to cause a denial of service condition for the duration of the attack. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens ...

SSA-831302 V1.1 (Last Update: 2023-09-12): Vulnerabilities in the BIOS of the SIMATIC S7-1500 TM MFP V1.0

Title

SSA-831302 V1.1 (Last Update: 2023-09-12): Vulnerabilities in the BIOS of the SIMATIC S7-1500 TM MFP V1.0

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-831302.html

Summary

Multiple vulnerabilities have been identified in the BIOS of the SIMATIC S7-1500 TM MFP V1.0. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-794697 V1.3 (Last Update: 2023-09-12): Vulnerabilities in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0

Title

SSA-794697 V1.3 (Last Update: 2023-09-12): Vulnerabilities in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-794697.html

Summary

Multiple vulnerabilities have been identified in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-764801 V1.2 (Last Update: 2023-09-12): File Parsing Vulnerabilities in Tecnomatix Plant Simulation

Title

SSA-764801 V1.2 (Last Update: 2023-09-12): File Parsing Vulnerabilities in Tecnomatix Plant Simulation

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-764801.html

Summary

Siemens Tecnomatix Plant Simulation contains multiple vulnerabilities that could be triggered when the application reads PAR, SPP, STP and PRT files. If a user is tricked to open a malicious file using the affected application, this could lead to a crash, and potentially also to arbitrary code execution on the ...

SSA-787941 V1.3 (Last Update: 2023-09-12): Denial of Service Vulnerability in RUGGEDCOM ROS V4

Title

SSA-787941 V1.3 (Last Update: 2023-09-12): Denial of Service Vulnerability in RUGGEDCOM ROS V4

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-787941.html

Summary

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. ...

SSA-712929 V2.3 (Last Update: 2023-09-12): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Prod...

Title

SSA-712929 V2.3 (Last Update: 2023-09-12): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Products

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-712929.html

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 ...

SSA-322980 V1.2 (Last Update: 2023-09-12): Denial of Service Vulnerability in SIPROTEC 5 Devices

Title

SSA-322980 V1.2 (Last Update: 2023-09-12): Denial of Service Vulnerability in SIPROTEC 5 Devices

Published

Sept. 12, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-322980.html

Summary

SIPROTEC 5 devices contain a null pointer dereference vulnerability in the web service. This could allow an attacker to send unauthenticated maliciously crafted http request that could cause denial of service condition of the device. Siemens has released updates for several affected products and recommends to update to the latest ...

August 2023

SSA-223771 V1.3 (Last Update: 2023-08-08): SISCO Stack Vulnerability in SIPROTEC 5 Devices

Title

SSA-223771 V1.3 (Last Update: 2023-08-08): SISCO Stack Vulnerability in SIPROTEC 5 Devices

Published

Aug. 8, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-223771.html

Summary

A vulnerability in the third party component SISCO MMS-EASE could allow attackers to cause a denial of service condition with SIPROTEC 5 devices. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-188491 V1.0: DLL Hijacking Vulnerabilities in Siemens Software Center

Title

SSA-188491 V1.0: DLL Hijacking Vulnerabilities in Siemens Software Center

Published

Aug. 8, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-188491.html

Summary

Multiple DLL Hijacking vulnerabilities in Siemens Software Center (SSC) could allow a local attacker to execute code with elevated privileges. Siemens has released an update for the Siemens Software Center and recommends to update to the latest version.

SSA-180579 V1.1 (Last Update: 2023-08-08): Privilege Management Vulnerability and Multiple Nucleus RTOS Vulnerabilities in APOG...

Title

SSA-180579 V1.1 (Last Update: 2023-08-08): Privilege Management Vulnerability and Multiple Nucleus RTOS Vulnerabilities in APOGEE/TALON Field Panels before V3.5.5/V2.8.20

Published

Aug. 8, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-180579.html

Summary

APOGEE PXC / TALON TC field panels (BACnet before V3.5.5 and P2 Ethernet before V2.8.20) contain multiple vulnerabilities: CVE-2022-45937: A privilege management vulnerability that could allow low privilege authenticated attackers to gain high privilege access. CVE-2020-28388: Predictable Initial Sequence Numbers in the TCP/IP Stack of Nucleus RTOS (real-time operating system) ...

SSA-264814 V1.0: Timing Based Side Channel Vulnerability in the OpenSSL RSA Decryption in SIMATIC Products

Title

SSA-264814 V1.0: Timing Based Side Channel Vulnerability in the OpenSSL RSA Decryption in SIMATIC Products

Published

Aug. 8, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-264814.html

Summary

SSA-131450 V1.0: File parsing Vulnerabilities in Solid Edge, JT2Go and Teamcenter Visualization

Title

SSA-131450 V1.0: File parsing Vulnerabilities in Solid Edge, JT2Go and Teamcenter Visualization

Published

Aug. 8, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-131450.html

Summary

Siemens JT2Go, Teamcenter Visualization and Solid Edge are affected by multiple file parsing vulnerabilities. If a user is tricked to open a malicious file (crafted as ASM or TIFF file format) with any of the affected products, this could lead the application to crash or potentially lead to arbitrary code ...