Bulletins | CERT@VDE

SSA-349422 V1.9 (Last Update: 2023-04-11): Denial of Service Vulnerability in Industrial Real-Time (IRT) Devices

Title

SSA-349422 V1.9 (Last Update: 2023-04-11): Denial of Service Vulnerability in Industrial Real-Time (IRT) Devices

Published

April 11, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-349422.html

Summary

A vulnerability in the affected products could allow an unauthorized attacker with network access to perform a denial-of-service attack resulting in loss of real-time synchronization. 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 ...

SSA-712929 V1.9 (Last Update: 2023-04-11): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Prod...

Title

SSA-712929 V1.9 (Last Update: 2023-04-11): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Products

Published

April 11, 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-710008 V1.3 (Last Update: 2023-04-11): Multiple Web Vulnerabilities in SCALANCE Products

Title

SSA-710008 V1.3 (Last Update: 2023-04-11): Multiple Web Vulnerabilities in SCALANCE Products

Published

April 11, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-710008.html

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 ...

SSA-792594 V1.1 (Last Update: 2023-04-11): Host Header Injection Vulnerability in Polarion ALM

Title

SSA-792594 V1.1 (Last Update: 2023-04-11): Host Header Injection Vulnerability in Polarion ALM

Published

April 11, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-792594.html

Summary

Polarion ALM contains a misconfiguration in its default Apache HTTP Server configuration that could allow an attacker to perform host header injection attacks. Siemens has released an update for Polarion ALM and recommends to update to the latest version.

SSA-813746 V1.0: BadAlloc Vulnerabilities in SCALANCE X-200, X-200IRT, and X-300 Switch Families

Title

SSA-813746 V1.0: BadAlloc Vulnerabilities in SCALANCE X-200, X-200IRT, and X-300 Switch Families

Published

April 11, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-813746.html

Summary

Siemens has released a new firmware version for SCALANCE X-200 and X-200 IRT switches that address Bad Alloc vulnerabilities in the underlying operating system and recommends to update to the latest versions. Siemens recommends countermeasures for products where updates are not, or not yet available.

SSA-787941 V1.2 (Last Update: 2023-04-11): Denial of Service Vulnerability in RUGGEDCOM ROS V4

Title

SSA-787941 V1.2 (Last Update: 2023-04-11): Denial of Service Vulnerability in RUGGEDCOM ROS V4

Published

April 11, 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-700053 V1.2 (Last Update: 2023-04-11): Multiple File Parsing Vulnerabilities in Teamcenter Visualization and JT2Go

Title

SSA-700053 V1.2 (Last Update: 2023-04-11): Multiple File Parsing Vulnerabilities in Teamcenter Visualization and JT2Go

Published

April 11, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-700053.html

Summary

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

SSA-699404 V1.0: Observable Response Discrepancy in Mendix Forgot Password Module

Title

SSA-699404 V1.0: Observable Response Discrepancy in Mendix Forgot Password Module

Published

April 11, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-699404.html

Summary

The Mendix Forgot Password module contains an observable response discrepancy issue that could allow an attacker to retrieve sensitive information. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-780073 V2.3 (Last Update: 2023-04-11): Denial of Service Vulnerability in PROFINET Devices via DCE-RPC Packets

Title

SSA-780073 V2.3 (Last Update: 2023-04-11): Denial of Service Vulnerability in PROFINET Devices via DCE-RPC Packets

Published

April 11, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-780073.html

Summary

Products that include the Siemens PROFINET-IO (PNIO) stack in versions prior V06.00 are potentially affected by a denial of service vulnerability when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens ...

SSA-256353 V1.4 (Last Update: 2023-04-11): Third-Party Component Vulnerabilities in RUGGEDCOM ROS

Title

SSA-256353 V1.4 (Last Update: 2023-04-11): Third-Party Component Vulnerabilities in RUGGEDCOM ROS

Published

April 11, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-256353.html

Summary

Multiple vulnerabilities affect various third-party components of the RUGGEDCOM Operating System (ROS). If exploited, an attacker could cause a denial-of-service, act as a man-in-the-middle or retrieval of sensitive information or gain privileged functions. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-322980 V1.0: Denial of Service Vulnerability in SIPROTEC 5 Devices

Title

SSA-322980 V1.0: Denial of Service Vulnerability in SIPROTEC 5 Devices

Published

April 11, 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 ...

March 2023

SSA-203374 V1.0: Multiple OpenSSL Vulnerabilities in SCALANCE W1750D Devices

Title

SSA-203374 V1.0: Multiple OpenSSL Vulnerabilities in SCALANCE W1750D Devices

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-203374.html

Summary

The SCALANCE W1750D device contains multiple vulnerabilities in the integrated OpenSSL component that could allow an attacker to read memory contents, decrypt RSA-encrypted messages or create a denial of service condition. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-726834 V1.0: Denial of Service Vulnerability in the RADIUS Client of SIPROTEC 5 Devices

Title

SSA-726834 V1.0: Denial of Service Vulnerability in the RADIUS Client of SIPROTEC 5 Devices

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-726834.html

Summary

The RADIUS client implementation of the VxWorks platform in SIPROTEC 5 devices contains a denial of service vulnerability that could be triggered when a specially crafted packet is sent by a RADIUS server. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-712929 V1.8 (Last Update: 2023-03-14): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Prod...

Title

SSA-712929 V1.8 (Last Update: 2023-03-14): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Products

Published

March 14, 2023, 1 a.m.

URL

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

Summary

SSA-244969 V1.9 (Last Update: 2023-03-14): OpenSSL Vulnerability in Industrial Products

Title

SSA-244969 V1.9 (Last Update: 2023-03-14): OpenSSL Vulnerability in Industrial Products

Published

March 14, 2023, 1 a.m.

URL

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

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 ...

SSA-250085 V1.2 (Last Update: 2023-03-14): Multiple Vulnerabilities in SINEC NMS and SINEMA Server

Title

SSA-250085 V1.2 (Last Update: 2023-03-14): Multiple Vulnerabilities in SINEC NMS and SINEMA Server

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-250085.html

Summary

SINEC NMS and SINEMA Server V14 contains multiple vulnerabilities that could allow an attacker to execute arbitrary code on the system, arbitrary commands on the local database or achieve privilege escalation. Siemens has released an update for SINEC NMS to fix CVE-2022-24281 and recommends to update to the latest version. ...

SSA-256353 V1.3 (Last Update: 2023-03-14): Third-Party Component Vulnerabilities in RUGGEDCOM ROS

Title

SSA-256353 V1.3 (Last Update: 2023-03-14): Third-Party Component Vulnerabilities in RUGGEDCOM ROS

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-256353.html

Summary

SSA-223771 V1.2 (Last Update: 2023-03-14): SISCO Stack Vulnerability in SIPROTEC 5 Devices

Title

SSA-223771 V1.2 (Last Update: 2023-03-14): SISCO Stack Vulnerability in SIPROTEC 5 Devices

Published

March 14, 2023, 1 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 several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific countermeasures for products ...

SSA-772220 V2.2 (Last Update: 2023-03-14): OpenSSL Vulnerabilities in Industrial Products

Title

SSA-772220 V2.2 (Last Update: 2023-03-14): OpenSSL Vulnerabilities in Industrial Products

Published

March 14, 2023, 1 a.m.

URL

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

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-320629 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.3

Title

SSA-320629 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.3

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-320629.html

Summary

RUGGEDCOM CROSSBOW before V5.3 contains two vulnerabilities that could allow authenticated remote attackers to access data they are not authorized for, or execute arbitrary database queries via an SQL injection attack. Siemens has released an update for RUGGEDCOM CROSSBOW and recommends to update to the latest version.

SSA-697140 V1.2 (Last Update: 2023-03-14): Denial of Service Vulnerability in the TCP Event Service of SCALANCE and RUGGEDCOM P...

Title

SSA-697140 V1.2 (Last Update: 2023-03-14): Denial of Service Vulnerability in the TCP Event Service of SCALANCE and RUGGEDCOM Products

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-697140.html

Summary

The products listed below contain a denial of service vulnerability in the TCP event interface that could allow an unauthenticated remote attacker to render the device unusable. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-700053 V1.1 (Last Update: 2023-03-14): Multiple File Parsing Vulnerabilities in Teamcenter Visualization and JT2Go

Title

SSA-700053 V1.1 (Last Update: 2023-03-14): Multiple File Parsing Vulnerabilities in Teamcenter Visualization and JT2Go

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-700053.html

Summary

SSA-260625 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.2

Title

SSA-260625 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.2

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-260625.html

Summary

RUGGEDCOM CROSSBOW V5.2 fixes two vulnerabilities that could allow authenticated remote attackers to perform unauthorized actions (CVE-2023-27309) or escalate privileges (CVE-2023-27310). Siemens has released an update for RUGGEDCOM CROSSBOW and recommends to update to the latest version.

SSA-764417 V1.7 (Last Update: 2023-03-14): Weak Encryption Vulnerability in RUGGEDCOM ROS Devices

Title

SSA-764417 V1.7 (Last Update: 2023-03-14): Weak Encryption Vulnerability in RUGGEDCOM ROS Devices

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-764417.html

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 has released updates for the affected products ...