Bulletins | CERT@VDE

SSA-787941 V1.0: Denial of Service Vulnerability in RUGGEDCOM ROS V4

Title

SSA-787941 V1.0: Denial of Service Vulnerability in RUGGEDCOM ROS V4

Published

Nov. 8, 2022, 1 a.m.

URL

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

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-638652 V1.1 (Last Update: 2022-11-08): Authentication Bypass Vulnerability in Mendix SAML Module

Title

SSA-638652 V1.1 (Last Update: 2022-11-08): Authentication Bypass Vulnerability in Mendix SAML Module

Published

Nov. 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-638652.pdf

Summary

The Mendix SAML module insufficiently protects from packet capture replay. This could allow unauthorized remote attackers to bypass authentication and get access to the application. Mendix has provided fix releases for the Mendix SAML module and recommends to update to the latest version. Note: For compatibility reasons, fix versions are ...

SSA-459643 V1.1 (Last Update: 2022-11-08): Denial of Service Vulnerability in RUGGEDCOM ROS before V5.6.0

Title

SSA-459643 V1.1 (Last Update: 2022-11-08): Denial of Service Vulnerability in RUGGEDCOM ROS before V5.6.0

Published

Nov. 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-459643.pdf

Summary

RUGGEDCOM ROS-based 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. Siemens ...

SSA-764417 V1.5 (Last Update: 2022-11-08): Weak Encryption Vulnerability in RUGGEDCOM ROS Devices

Title

SSA-764417 V1.5 (Last Update: 2022-11-08): Weak Encryption Vulnerability in RUGGEDCOM ROS Devices

Published

Nov. 8, 2022, 1 a.m.

URL

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

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 is preparing updates and recommends specific countermeasures ...

SSA-362164 V1.2 (Last Update: 2022-11-08): Predictable Initial Sequence Numbers in the TCP/IP Stack of Nucleus RTOS

Title

SSA-362164 V1.2 (Last Update: 2022-11-08): Predictable Initial Sequence Numbers in the TCP/IP Stack of Nucleus RTOS

Published

Nov. 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-362164.pdf

Summary

The networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) use Initial Sequence Numbers for TCP-Sessions that are predictable. 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 available.

October 2022

21.10.2022

SSA-640732 V1.0: Authentication Bypass Vulnerability in Siveillance Video Mobile Server

Title

SSA-640732 V1.0: Authentication Bypass Vulnerability in Siveillance Video Mobile Server

Published

Oct. 21, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-640732.pdf

Summary

The mobile server component of Siveillance Video 2022 R2 contains an authentication bypass vulnerability that could allow an unauthenticated remote attacker to access the application without a valid account. Siemens has released a hotfix for Siveillance Video 2022 R2 and recommends to apply the hotfix on all installations of the ...

SSA-280624 V1.1 (Last Update: 2022-10-11): Multiple Vulnerabilities in SCALANCE W1750D

Title

SSA-280624 V1.1 (Last Update: 2022-10-11): Multiple Vulnerabilities in SCALANCE W1750D

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-280624.pdf

Summary

The Scalance W1750D device contains multiple vulnerabilities that could allow an attacker to inject commands or exploit multiple buffer overflow vulnerabilities that could lead to denial of service or unauthenticated remote code execution. Siemens has released updates for the SCALANCE W1750D and recommends to update to the latest version. Siemens ...

SSA-258115 V1.0: DWG File Parsing Vulnerability in Solid Edge before SE2022MP9

Title

SSA-258115 V1.0: DWG File Parsing Vulnerability in Solid Edge before SE2022MP9

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-258115.pdf

Summary

Solid Edge is affected by a heap overflow vulnerability that could be triggered when the application reads DWG files. If a user is tricked to open a malicious file with the affected application, an attacker could leverage the vulnerability to perform remote code execution in the context of the current ...

SSA-254054 V1.3 (Last Update: 2022-10-11): Spring Framework Vulnerability (Spring4Shell or SpringShell, CVE-2022-22965) - Impac...

Title

SSA-254054 V1.3 (Last Update: 2022-10-11): Spring Framework Vulnerability (Spring4Shell or SpringShell, CVE-2022-22965) - Impact to Siemens Products

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-254054.pdf

Summary

A vulnerability in Spring Framework was disclosed, that could allow remote unauthenticated attackers to execute code on vulnerable systems. The vulnerability is tracked as CVE-2022-22965 and is also known as “Spring4Shell” or “SpringShell”. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-285795 V1.3 (Last Update: 2022-10-11): Denial of Service in OPC-UA in Industrial Products

Title

SSA-285795 V1.3 (Last Update: 2022-10-11): Denial of Service in OPC-UA in Industrial Products

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-285795.pdf

Summary

A vulnerability in the underlying third party component OPC UA ANSIC Stack (also called Legacy C-Stack) affects several industrial products. The vulnerability could cause a crash of the component that includes the vulnerable part of the stack. Siemens has released updates for several affected products and recommends to update to ...

SSA-250085 V1.1 (Last Update: 2022-10-11): Multiple Vulnerabilities in SINEC NMS

Title

SSA-250085 V1.1 (Last Update: 2022-10-11): Multiple Vulnerabilities in SINEC NMS

Published

Oct. 11, 2022, 2 a.m.

URL

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

Summary

SINEC NMS 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. Siemens is preparing further ...

SSA-306654 V1.4 (Last Update: 2022-10-11): Insyde BIOS Vulnerabilities in Siemens Industrial Products

Title

SSA-306654 V1.4 (Last Update: 2022-10-11): Insyde BIOS Vulnerabilities in Siemens Industrial Products

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf

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.

SSA-501891 V1.0: Cross-Site Scripting Vulnerability in SCALANCE X-200 and X-200IRT Families

Title

SSA-501891 V1.0: Cross-Site Scripting Vulnerability in SCALANCE X-200 and X-200IRT Families

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-501891.pdf

Summary

There is a cross-site scripting vulnerability that affects the SCALANCE switches. This vulnerability if used by a threat actor could result in the stealing of session cookies and session hijacking. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-446448 V1.4 (Last Update: 2022-10-11): Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack

Title

SSA-446448 V1.4 (Last Update: 2022-10-11): Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-446448.pdf

Summary

The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, contains a vulnerability that could allow an attacker to cause a denial of service condition on affected industrial products. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further ...

SSB-439005 V4.8 (Last Update: 2022-10-11): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Title

SSB-439005 V4.8 (Last Update: 2022-10-11): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Published

Oct. 11, 2022, 2 a.m.

URL

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

Summary

SSA-552702 V1.0: Privilege Escalation Vulnerability in the Web Interface of SCALANCE and RUGGEDCOM Products

Title

SSA-552702 V1.0: Privilege Escalation Vulnerability in the Web Interface of SCALANCE and RUGGEDCOM Products

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-552702.pdf

Summary

The products listed below do not properly authorize the change password function of the web interface. This could allow low privileged users to escalate their privileges. 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-649853 V1.0: Improper Certificate Validation Vulnerability in Industrial Edge Management

Title

SSA-649853 V1.0: Improper Certificate Validation Vulnerability in Industrial Edge Management

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-649853.pdf

Summary

Industrial Edge Management contains a vulnerability that could allow an unauthenticated attacker to spoof a trusted entity by interfering in the communication path between the Industrial Edge Management (IEM) and the Industrial Edge Hub (IEH) using a crafted certificate. An attacker could use this to inject malicious maintenance requests (e.g. ...

SSA-611756 V1.0: JT File Parsing Vulnerability in JTTK and Simcenter Femap

Title

SSA-611756 V1.0: JT File Parsing Vulnerability in JTTK and Simcenter Femap

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-611756.pdf

Summary

JT Open Toolkit (JTTK) and Simcenter Femap are affected by an uninitialized pointer reference vulnerability that could be triggered while parsing JT files. If a user is tricked to open a malicious JT file with any of the affected products, this could cause the application to crash or potentially lead ...

SSA-572005 V1.0: Vulnerabilities in the Web Server of SICAM P850 and SICAM P855 Devices

Title

SSA-572005 V1.0: Vulnerabilities in the Web Server of SICAM P850 and SICAM P855 Devices

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-572005.pdf

Summary

Session fixation and incorrect parameter parsing vulnerabilities were identified in the web server of SICAM P850 and SICAM P855 devices. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-384224 V1.0: Denial of Service Vulnerability in SIMATIC HMI Panels

Title

SSA-384224 V1.0: Denial of Service Vulnerability in SIMATIC HMI Panels

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-384224.pdf

Summary

Several SIMATIC HMI Panels are affected by a vulnerability that could allow an attacker to cause a permanent denial of service condition (requiring a device reboot) by sending specially crafted TCP packets. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-712929 V1.4 (Last Update: 2022-10-11): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Prod...

Title

SSA-712929 V1.4 (Last Update: 2022-10-11): Denial of Service Vulnerability in OpenSSL (CVE-2022-0778) Affecting Industrial Products

Published

Oct. 11, 2022, 2 a.m.

URL

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

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-697140 V1.0: Denial of Service Vulnerability in the TCP Event Service of SCALANCE and RUGGEDCOM Products

Title

SSA-697140 V1.0: Denial of Service Vulnerability in the TCP Event Service of SCALANCE and RUGGEDCOM Products

Published

Oct. 11, 2022, 2 a.m.

URL

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

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 several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends ...

SSA-360783 V1.0: Multiple Webserver Vulnerabilities in Desigo PXM Devices

Title

SSA-360783 V1.0: Multiple Webserver Vulnerabilities in Desigo PXM Devices

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-360783.pdf

Summary

Desigo PXM devices contain multiple vulnerabilities in the webserver application that could allow an attacker to potentially access sensitive information, execute arbitrary commands, cause a denial of service condition, or perform remote code execution. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-685781 V1.1 (Last Update: 2022-10-11): Multiple Vulnerabilities in Apache HTTP Server Affecting Siemens Products

Title

SSA-685781 V1.1 (Last Update: 2022-10-11): Multiple Vulnerabilities in Apache HTTP Server Affecting Siemens Products

Published

Oct. 11, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-685781.pdf

Summary

Multiple vulnerabilities were identified in the Apache HTTP Server software. These include NULL Pointer Dereferencing, Out-of-bounds Write and Server-Side Request Forgery related vulnerabilities. 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 ...