Bulletins | CERT@VDE

SSA-836527 V1.0: Multiple Vulnerabilities in SCALANCE X-300 Switch Family Devices

Titel

SSA-836527 V1.0: Multiple Vulnerabilities in SCALANCE X-300 Switch Family Devices

Veröffentlicht

12. April 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-836527.pdf

Text

Several SCALANCE X-300 switches contain multiple vulnerabilities. An unauthenticated attacker could reboot, cause denial of service conditions and potentially impact the system by other means through heap and buffer overflow vulnerabilities. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-711829 V1.0: Denial of Service Vulnerability in TIA Administrator

Titel

SSA-711829 V1.0: Denial of Service Vulnerability in TIA Administrator

Veröffentlicht

12. April 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-711829.pdf

Text

In conjunction with the installation of the affected products listed in the table below, a vulnerability in TIA Administrator occurs that could allow an unauthenticated attacker to perform a denial of service attack. Siemens has released a first update for one of the affected products and recommends to update to ...

SSA-655554 V1.0: Multiple Vulnerabilities in SIMATIC Energy Manager before V7.3 Update 1

Titel

SSA-655554 V1.0: Multiple Vulnerabilities in SIMATIC Energy Manager before V7.3 Update 1

Veröffentlicht

12. April 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-655554.pdf

Text

SIMATIC Energy Manager is affected by multiple vulnerabilities that could allow an attacker to gain local privilege escalation, local code execution or remote code execution. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-557541 V1.0: Denial-of-Service Vulnerability in SIMATIC S7-400 CPUs

Titel

SSA-557541 V1.0: Denial-of-Service Vulnerability in SIMATIC S7-400 CPUs

Veröffentlicht

12. April 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-557541.pdf

Text

SIMATIC S7-400 CPU devices contain an input validation vulnerability that could allow an attacker to create a Denial-of-Service condition. A restart is needed to restore normal operations. Siemens has released an update for SIMATIC S7-410 V10 CPU family and SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants for both) ...

SSA-446448 V1.0: Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack

Titel

SSA-446448 V1.0: Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack

Veröffentlicht

12. April 2022 02:00

URL

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

Text

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 ...

SSA-414513 V1.0: Information Disclosure Vulnerability in Mendix

Titel

SSA-414513 V1.0: Information Disclosure Vulnerability in Mendix

Veröffentlicht

12. April 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-414513.pdf

Text

An information disclosure vulnerability in Mendix applications was discovered. The vulnerability could allow to read sensitive data. Siemens has released an update for the Mendix Applications using Mendix 9 and recommends to update to the latest version. Siemens recommends countermeasures for products where updates are not, or not yet available.

SSA-392912 V1.0: Multiple Denial Of Service Vulnerabilities in SCALANCE W1700 Devices

Titel

SSA-392912 V1.0: Multiple Denial Of Service Vulnerabilities in SCALANCE W1700 Devices

Veröffentlicht

12. April 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-392912.pdf

Text

Vulnerabilities have been identified in devices of the SCALANCE W-1700 (11ac) family that could allow an attacker to cause various denial of service conditions. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-350757 V1.0: Improper Access Control Vulnerability in TIA Portal Affecting S7-1200 and S7-1500 CPUs Web Server (Incl. Relat...

Titel

SSA-350757 V1.0: Improper Access Control Vulnerability in TIA Portal Affecting S7-1200 and S7-1500 CPUs Web Server (Incl. Related ET200 CPUs and SIPLUS variants)

Veröffentlicht

12. April 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-350757.pdf

Text

An attacker could achieve privilege escalation on the web server of certain devices configured by SIMATIC STEP 7 (TIA Portal) due to incorrect handling of the webserver’s user management configuration during downloading. This only affects the S7-1200 and S7-1500 CPUs’ (incl. related ET200 CPUs and SIPLUS variants) web server, when ...

SSA-316850 V1.0: Unauthenticated File Access in SICAM A8000 Devices

Titel

SSA-316850 V1.0: Unauthenticated File Access in SICAM A8000 Devices

Veröffentlicht

12. April 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-316850.pdf

Text

SICAM A8000 CP-8050 and CP-8031 devices contain vulnerabilities that could allow an attacker to access files without authentication. Siemens has released updates for the affected products and recommends to update to the latest versions.

März 2022

28.03.2022

SSA-593272 V1.5 (Last Update: 2022-03-28): SegmentSmack in Interniche IP-Stack based Industrial Devices

Titel

SSA-593272 V1.5 (Last Update: 2022-03-28): SegmentSmack in Interniche IP-Stack based Industrial Devices

Veröffentlicht

28. März 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf

Text

A vulnerability exists in affected products that could allow remote attackers to affect the availability of the devices under certain conditions. The underlying TCP stack can be forced to make very computation expensive calls for every incoming packet which can lead to a Denial-of-Service.

11.03.2022

SSA-764417 V1.1 (Last Update: 2022-03-11): Multiple Vulnerabilities in RUGGEDCOM Devices

Titel

SSA-764417 V1.1 (Last Update: 2022-03-11): Multiple Vulnerabilities in RUGGEDCOM Devices

Veröffentlicht

11. März 2022 01:00

URL

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

Text

There is an insecure cryptographic vulnerability for the affected RUGGEDCOM devices. If an attacker were to exploit this, they could gain privileged functions. Siemens recommends specific countermeasures for products where updates are not, or not yet available.

11.03.2022

SSA-593272 V1.4 (Last Update: 2022-03-11): SegmentSmack in Interniche IP-Stack based Industrial Devices

Titel

SSA-593272 V1.4 (Last Update: 2022-03-11): SegmentSmack in Interniche IP-Stack based Industrial Devices

Veröffentlicht

11. März 2022 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf

Text

11.03.2022

SSA-256353 V1.1 (Last Update: 2022-03-11): Third-Party Component Vulnerabilities in RUGGEDCOM ROS

Titel

SSA-256353 V1.1 (Last Update: 2022-03-11): Third-Party Component Vulnerabilities in RUGGEDCOM ROS

Veröffentlicht

11. März 2022 01:00

URL

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

Text

Multiple vulnerabilities affect various third-party components of the RUGGEDCOM ROS, and a cross-site scripting exploit. 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 several affected products and recommends to update to the ...

SSA-678983 V1.3 (Last Update: 2022-03-08): Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020)

Titel

SSA-678983 V1.3 (Last Update: 2022-03-08): Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020)

Veröffentlicht

8. März 2022 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf

Text

Intel has published information on vulnerabilities in Intel products in November 2020. This advisory lists the Siemens IPC related products, that are affected by these vulnerabilities. In this advisory we take a representative CVE from each advisory: “Intel CSME, SPS, TXE, AMT and DAL Advisory” Intel-SA-00391 is represented by CVE-2020-8745 ...

SSA-669737 V1.1 (Last Update: 2022-03-08): Improper Access Control Vulnerability in SICAM TOOLBOX II

Titel

SSA-669737 V1.1 (Last Update: 2022-03-08): Improper Access Control Vulnerability in SICAM TOOLBOX II

Veröffentlicht

8. März 2022 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-669737.pdf

Text

SICAM TOOLBOX II contains a vulnerability that could allow an attacker access through a circumventable access control. Siemens is preparing updates and recommends countermeasures for products where updates are not, or not yet available.

SSA-669158 V1.1 (Last Update: 2022-03-08): DNS Client Vulnerabilities in SIMOTICS CONNECT 400

Titel

SSA-669158 V1.1 (Last Update: 2022-03-08): DNS Client Vulnerabilities in SIMOTICS CONNECT 400

Veröffentlicht

8. März 2022 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-669158.pdf

Text

SIMOTICS CONNECT 400 is affected by DNS Client vulnerabilities as initially reported in Siemens Security Advisory SSA-705111 (https://cert-portal.siemens.com/productcert/pdf/ssa-705111.pdf) for the DNS Module in Nucleus RTOS. Siemens has released updates for the SIMOTICS CONNECT 400 and recommends to update to the latest version.

SSA-661247 V2.6 (Last Update: 2022-03-08): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to...

Titel

SSA-661247 V2.6 (Last Update: 2022-03-08): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to Siemens Products

Veröffentlicht

8. März 2022 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-661247.pdf

Text

On 2021-12-09, a vulnerability in Apache Log4j (a logging tool used in many Java-based applications) was disclosed, that could allow remote unauthenticated attackers to execute code on vulnerable systems. The vulnerability is tracked as CVE-2021-44228 and is also known as “Log4Shell”. On 2021-12-14 an additional denial of service vulnerability (CVE-2021-45046) ...

SSA-541018 V1.5 (Last Update: 2022-03-08): Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Par...

Titel

SSA-541018 V1.5 (Last Update: 2022-03-08): Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Part 2)

Veröffentlicht

8. März 2022 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-541018.pdf

Text

Security researchers discovered and disclosed 33 vulnerabilities in several open-source TCP/IP stacks for embedded devices, also known as “AMNESIA:33” vulnerabilities. This advisory describes the impact of two of these vulnerabilities (CVE-2020-13987, CVE-2020-17437) to Siemens products. Siemens has released updates for several affected products and recommends to update to the latest ...

SSA-534763 V1.6 (Last Update: 2022-03-08): Special Register Buffer Data Sampling (SRBDS) aka Crosstalk in Industrial Products

Titel

SSA-534763 V1.6 (Last Update: 2022-03-08): Special Register Buffer Data Sampling (SRBDS) aka Crosstalk in Industrial Products

Veröffentlicht

8. März 2022 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-534763.pdf

Text

Security researchers published information on a vulnerability known as Crosstalk (INTEL-SA-00320). This vulnerability affects modern Intel processors to a varying degree. Several Siemens Industrial Products contain processors that are affected by the vulnerability. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens ...

SSA-148641 V1.0: XPath Constraint Vulnerability in Mendix Runtime

Titel

SSA-148641 V1.0: XPath Constraint Vulnerability in Mendix Runtime

Veröffentlicht

8. März 2022 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-148641.pdf

Text

A XPath Constraint vulnerability in the Mendix Studio Pro was discovered, that can affect the running applications. The vulnerability, if acted upon by a malicious user, could allow them the ability to dump and modify sensitive data. Mendix has released updates for the affected product lines, recommends to update to ...

SSA-840188 V1.2 (Last Update: 2022-03-08): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products

Titel

SSA-840188 V1.2 (Last Update: 2022-03-08): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products

Veröffentlicht

8. März 2022 01:00

URL

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

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 is preparing further updates and recommends specific countermeasures ...

SSA-838121 V1.1 (Last Update: 2022-03-08): Multiple Denial of Service Vulnerabilities in Industrial Products

Titel

SSA-838121 V1.1 (Last Update: 2022-03-08): Multiple Denial of Service Vulnerabilities in Industrial Products

Veröffentlicht

8. März 2022 01:00

URL

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

Text

Affected SIMATIC firmware contains three vulnerabilities that could allow an unauthenticated attacker to perform a denial-of-service attack under certain conditions. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-703715 V1.1 (Last Update: 2022-03-08): Information Disclosure Vulnerability in Climatix POL909 (AWM and AWB)

Titel

SSA-703715 V1.1 (Last Update: 2022-03-08): Information Disclosure Vulnerability in Climatix POL909 (AWM and AWB)

Veröffentlicht

8. März 2022 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-703715.pdf

Text

Climatix POL909 (AWM and AWB) contains an information disclosure vulnerability that could allow a man-in-the-middle attacker to read sensitive data, such as administrator credentials, or modify data in transit. Siemens has released an update for Climatix POL909 (AWM and AWB) and recommends to update to the latest version.

SSA-134279 V1.0: Vulnerability in Mendix Forgot Password Appstore module

Titel

SSA-134279 V1.0: Vulnerability in Mendix Forgot Password Appstore module

Veröffentlicht

8. März 2022 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-134279.pdf

Text

Mendix Forgot Password Appstore module contains two vulnerabilities that could allow unauthorized users to take over accounts. Mendix has released an update for the Mendix Forgot Password Appstore module and recommends to update to the latest version.