Bulletins | CERT@VDE

SSA-592007 V2.0 (Last Update: 2023-04-11): Denial of Service Vulnerability in Industrial Products

Titel

SSA-592007 V2.0 (Last Update: 2023-04-11): Denial of Service Vulnerability in Industrial Products

Veröffentlicht

11. April 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-592007.html

Text

Several industrial controllers are affected by a security vulnerability that could allow an attacker to cause a denial of service condition via PROFINET DCP network packets under certain circumstances. Precondition for this scenario is a direct OSI Layer 2 access to the affected products. PROFIBUS interfaces are not affected. Siemens ...

SSA-691715 V1.0: Vulnerability in OPC Foundation Local Discovery Server Affecting Siemens Products

Titel

SSA-691715 V1.0: Vulnerability in OPC Foundation Local Discovery Server Affecting Siemens Products

Veröffentlicht

11. April 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-691715.html

Text

A vulnerability was identified in OPC Foundation Local Discovery Server which also affects Siemens products that could allow an attacker to escalate privileges under certain circumstances. Siemens has released an update for SIMATIC WinCC and recommends to update to the latest version. Siemens is preparing further updates and recommends specific ...

SSA-676336 V1.2 (Last Update: 2023-04-11): OpenSSH Vulnerabilities in SCALANCE X-200 and X-300/X408 Switches

Titel

SSA-676336 V1.2 (Last Update: 2023-04-11): OpenSSH Vulnerabilities in SCALANCE X-200 and X-300/X408 Switches

Veröffentlicht

11. April 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-676336.html

Text

The latest update of the SCALANCE X-200 and X-300/X408 switches families fixes multiple OpenSSH vulnerabilities. The most severe of these vulnerabilities could allow a denial of service condition. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and ...

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

Titel

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

Veröffentlicht

11. April 2023 02:00

URL

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

Text

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

Titel

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

Veröffentlicht

11. April 2023 02:00

URL

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

Text

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

Titel

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

Veröffentlicht

11. April 2023 02:00

URL

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

Text

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

Titel

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

Veröffentlicht

11. April 2023 02:00

URL

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

Text

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-838121 V1.3 (Last Update: 2023-04-11): Multiple Denial of Service Vulnerabilities in Industrial Products

Titel

SSA-838121 V1.3 (Last Update: 2023-04-11): Multiple Denial of Service Vulnerabilities in Industrial Products

Veröffentlicht

11. April 2023 02:00

URL

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

Text

Affected SIMATIC firmware contains three vulnerabilities that could allow an unauthenticated attacker to perform a denial of service attack under certain conditions. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends countermeasures for products where updates are not, or not yet ...

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

Titel

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

Veröffentlicht

11. April 2023 02:00

URL

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

Text

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

Titel

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

Veröffentlicht

11. April 2023 02:00

URL

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

Text

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

Titel

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

Veröffentlicht

11. April 2023 02:00

URL

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

Text

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-558014 V1.0: Third-Party Component Vulnerabilities in SCALANCE XCM332 before V2.2

Titel

SSA-558014 V1.0: Third-Party Component Vulnerabilities in SCALANCE XCM332 before V2.2

Veröffentlicht

11. April 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-558014.html

Text

Multiple vulnerabilities in the third-party components cURL, BusyBox, libtirpc, Expat as well as in the Linux Kernel could allow an attacker to impact the SCALANCE XCM332 device’s confidentiality, integrity and availability. Siemens has released an update for the SCALANCE XCM332 and recommends to update to the latest version.

SSA-840800 V1.3 (Last Update: 2023-04-11): Code Injection Vulnerability in RUGGEDCOM ROS

Titel

SSA-840800 V1.3 (Last Update: 2023-04-11): Code Injection Vulnerability in RUGGEDCOM ROS

Veröffentlicht

11. April 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-840800.html

Text

RUGGEDCOM ROS-based devices are vulnerable to a web-based code injection attack. To execute this attack, it is necessary to access the system via the Command Line Interface (CLI). Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products ...

SSA-840188 V1.6 (Last Update: 2023-04-11): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products

Titel

SSA-840188 V1.6 (Last Update: 2023-04-11): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products

Veröffentlicht

11. April 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-840188.html

Text

Multiple vulnerabilities were found in SIMATIC WinCC that ultimately could allow local or remote attackers to escalate privileges and read, write or delete critical files. 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-699404 V1.0: Observable Response Discrepancy in Mendix Forgot Password Module

Titel

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

Veröffentlicht

11. April 2023 02:00

URL

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

Text

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.

März 2023

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

Titel

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

Veröffentlicht

14. März 2023 01:00

URL

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

Text

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

Titel

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

Veröffentlicht

14. März 2023 01:00

URL

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

Text

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

Titel

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

Veröffentlicht

14. März 2023 01:00

URL

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

Text

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

Titel

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

Veröffentlicht

14. März 2023 01:00

URL

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

Text

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

Titel

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

Veröffentlicht

14. März 2023 01:00

URL

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

Text

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

Titel

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

Veröffentlicht

14. März 2023 01:00

URL

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

Text

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

Titel

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

Veröffentlicht

14. März 2023 01:00

URL

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

Text

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.

SSB-439005 V5.1 (Last Update: 2023-03-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Titel

SSB-439005 V5.1 (Last Update: 2023-03-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Veröffentlicht

14. März 2023 01:00

URL

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

Text

SSA-419740 V1.0: Multiple Third-Party Component Vulnerabilities in RUGGEDCOM and SCALANCE Products before V7.2

Titel

SSA-419740 V1.0: Multiple Third-Party Component Vulnerabilities in RUGGEDCOM and SCALANCE Products before V7.2

Veröffentlicht

14. März 2023 01:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-419740.html

Text

Multiple third-party component vulnerabilities were reported for the Busybox applet, the Linux Kernel, OpenSSL, OpenVPN and various other components used by the RUGGEDCOM and SCALANCE products. The vulnerabilities range from improper neutralization of special elements to improper handling of commands under certain circumstances, that could lead to code injection and ...