Bulletins | CERT@VDE

SSA-244969 V1.5 (Last Update: 2022-06-14): OpenSSL Vulnerability in Industrial Products

Title

SSA-244969 V1.5 (Last Update: 2022-06-14): OpenSSL Vulnerability in Industrial Products

Published

June 14, 2022, 2 a.m.

URL

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

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-661247 V2.9 (Last Update: 2022-06-14): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to...

Title

SSA-661247 V2.9 (Last Update: 2022-06-14): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to Siemens Products

Published

June 14, 2022, 2 a.m.

URL

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

Summary

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-911567 V1.0: Missing HTTP headers in SINEMA Remote Connect Server before V3.0 SP2

Title

SSA-911567 V1.0: Missing HTTP headers in SINEMA Remote Connect Server before V3.0 SP2

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-911567.pdf

Summary

SINEMA Remote Connect Server is missing HTTP security headers on the web server. This could aid attackers by making the servers more prone to clickjacking, channel downgrade attacks and other similar client-based attack vectors. Siemens has released an update for the SINEMA Remote Connect Server and recommends to update to ...

SSA-629512 V1.5 (Last Update: 2022-06-14): Local Privilege Escalation Vulnerability in TIA Portal

Title

SSA-629512 V1.5 (Last Update: 2022-06-14): Local Privilege Escalation Vulnerability in TIA Portal

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-629512.pdf

Summary

The latest updates for TIA Portal fix a vulnerability that could allow a local attacker to execute arbitrary code with SYSTEM privileges. Update: The previously provided fixes only correctly set the permissions on English Windows versions. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, ...

SSA-145224 V1.0: Vulnerability in OSPF Packet Handling of SCALANCE XM-400 and XR-500 Devices

Title

SSA-145224 V1.0: Vulnerability in OSPF Packet Handling of SCALANCE XM-400 and XR-500 Devices

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-145224.pdf

Summary

SCALANCE XM-400 and XR-500 devices contain a vulnerability in the OSPF protocol implementation that could allow an unauthenticated remote attacker to cause interruptions in the network. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-693555 V1.0: Memory Corruption Vulnerability in EN100 Ethernet Module

Title

SSA-693555 V1.0: Memory Corruption Vulnerability in EN100 Ethernet Module

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-693555.pdf

Summary

EN100 Ethernet module is affected by memory corruption vulnerability (CVE-2022-30937). Siemens has released an update for the EN100 Ethernet module IEC 61850 variant and recommends to update to the latest version. Siemens recommends specific countermeasures for products where updates are not, or not yet available.

SSA-462066 V3.0 (Last Update: 2022-06-14): Vulnerability known as TCP SACK PANIC in Industrial Products

Title

SSA-462066 V3.0 (Last Update: 2022-06-14): Vulnerability known as TCP SACK PANIC in Industrial Products

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf

Summary

Multiple industrial products are affected by a vulnerability in the kernel known as TCP SACK PANIC. The vulnerability could allow a remote attacker to cause a denial of service condition. Siemens has released updates for several affected products and recommends to update to the new versions. Siemens is preparing further ...

SSA-988345 V1.0: Local Privilege Escalation Vulnerability in Xpedition Designer

Title

SSA-988345 V1.0: Local Privilege Escalation Vulnerability in Xpedition Designer

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-988345.pdf

Summary

A vulnerability in Xpedition Designer could allow an attacker with an unprivileged account to override or modify the service executable and subsequently gain elevated privileges. Siemens has released an update for the Xpedition Designer and recommends to update to the latest version.

SSA-764417 V1.3 (Last Update: 2022-06-14): Weak Encryption Vulnerability in RUGGEDCOM ROS Devices

Title

SSA-764417 V1.3 (Last Update: 2022-06-14): Weak Encryption Vulnerability in RUGGEDCOM ROS Devices

Published

June 14, 2022, 2 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 recommends specific countermeasures for products where updates ...

SSA-401167 V1.0: Cross-site scripting Vulnerability in Teamcenter Active Workspace

Title

SSA-401167 V1.0: Cross-site scripting Vulnerability in Teamcenter Active Workspace

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-401167.pdf

Summary

Teamcenter Active Workspace is affected by a cross site scripting vulnerability. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-978220 V1.7 (Last Update: 2022-06-14): Denial of Service Vulnerability over SNMP in Multiple Industrial Products

Title

SSA-978220 V1.7 (Last Update: 2022-06-14): Denial of Service Vulnerability over SNMP in Multiple Industrial Products

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf

Summary

Several industrial products are affected by a vulnerability that could allow remote attackers to conduct a denial of service attack by sending specially crafted packets to port 161/udp (SNMP). Siemens has released updates for several affected products and recommends to update to the new versions. Siemens is preparing further updates ...

SSA-388239 V1.0: Default Password Leakage affecting the Component Shared HIS used in Spectrum Power Systems

Title

SSA-388239 V1.0: Default Password Leakage affecting the Component Shared HIS used in Spectrum Power Systems

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-388239.pdf

Summary

Siemens has been made aware of a default password leakage in the internet affecting the component Shared HIS (SHHIS) used in Spectrum Power systems. The products listed below are affected by this default password leakage. This could allow an attacker to access the component Shared HIS of those products with ...

SSA-102233 V2.0 (Last Update: 2022-06-14): SegmentSmack in VxWorks-based Industrial Devices

Title

SSA-102233 V2.0 (Last Update: 2022-06-14): SegmentSmack in VxWorks-based Industrial Devices

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-102233.pdf

Summary

The products listed below contain a vulnerability 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. Siemens has released an update ...

SSA-301589 V1.3 (Last Update: 2022-06-14): Multiple File Parsing Vulnerabilities in Solid Edge, JT2Go and Teamcenter Visualization

Title

SSA-301589 V1.3 (Last Update: 2022-06-14): Multiple File Parsing Vulnerabilities in Solid Edge, JT2Go and Teamcenter Visualization

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-301589.pdf

Summary

Siemens has released updates for JT2Go, Solid Edge and Teamcenter Visualization to fix multiple file parsing vulnerabilities. If a user is tricked to open a malicious file (crafted as PDF, DXF or PAR) with any of the affected products, this could lead the application to crash or potentially lead to ...

SSA-414513 V1.1 (Last Update: 2022-06-14): Information Disclosure Vulnerability in Mendix

Title

SSA-414513 V1.1 (Last Update: 2022-06-14): Information Disclosure Vulnerability in Mendix

Published

June 14, 2022, 2 a.m.

URL

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

Summary

An information disclosure vulnerability in Mendix applications was discovered. The vulnerability could allow to read sensitive data. Siemens has released updates for several Mendix Applications and recommends to update to the latest versions. Siemens is preparing further updates and recommends countermeasures for products where updates are not, or not yet ...

SSA-480230 V2.3 (Last Update: 2022-06-14): Denial of service in Webserver of Industrial Products

Title

SSA-480230 V2.3 (Last Update: 2022-06-14): Denial of service in Webserver of Industrial Products

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-480230.pdf

Summary

A vulnerability in the affected devices could allow an unauthorized attacker with network access to the webserver of an affected device to perform a denial of service attack. Siemens has released updates for several affected products and recommends to update to the new versions. Siemens is preparing further updates and ...

SSA-662649 V1.1 (Last Update: 2022-06-14): Denial of Service Vulnerability in Desigo DXR and PXC Controllers

Title

SSA-662649 V1.1 (Last Update: 2022-06-14): Denial of Service Vulnerability in Desigo DXR and PXC Controllers

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-662649.pdf

Summary

A vulnerability in Desigo DXR and PXC controllers has been identified that could allow an attacker to disable and reset a device to factory state using a denial of service attack. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-446448 V1.1 (Last Update: 2022-06-14): Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack

Title

SSA-446448 V1.1 (Last Update: 2022-06-14): Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack

Published

June 14, 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 ...

SSA-539476 V1.2 (Last Update: 2022-06-14): Siemens SIMATIC NET CP, SINEMA and SCALANCE Products Affected by Vulnerabilities in ...

Title

SSA-539476 V1.2 (Last Update: 2022-06-14): Siemens SIMATIC NET CP, SINEMA and SCALANCE Products Affected by Vulnerabilities in Third-Party Component strongSwan

Published

June 14, 2022, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-539476.pdf

Summary

Vulnerabilities in the third-party component strongSwan could allow an attacker to cause a denial of service (DoS) condition in affected devices by exploiting integer overflow bugs. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends countermeasures ...

08.06.2022

US CERT

AA22-158A: People’s Republic of China State-Sponsored Cyber Actors Exploit Network Providers and Devices

Title

AA22-158A: People’s Republic of China State-Sponsored Cyber Actors Exploit Network Providers and Devices

Published

June 8, 2022, midnight

URL

https://us-cert.cisa.gov/ncas/alerts/aa22-158a

Summary

Original release date: June 7, 2022SummaryBest Practices • Apply patches as soon as possible • Disable unnecessary ports and protocols • Replace end-of-life infrastructure • Implement a centralized patch management system This joint Cybersecurity Advisory describes the ways in which People’s Republic of China (PRC) state-sponsored cyber actors continue to ...

07.06.2022

Mitsubishi Electric MELSEC and MELIPC Series (Update C)

Title

Mitsubishi Electric MELSEC and MELIPC Series (Update C)

Published

June 7, 2022, 4 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-334-02

Summary

This updated advisory is a follow up to the advisory update titled ICSA-21-334-02 Mitsubishi Electric MELSEC and MELIPC Series (Update B) that was published April 26, 2022, to the ICS webpage on cisa.gov/ics. This advisory contains mitigations for Uncontrolled Resource Consumption, Improper Handling of Length Parameter Inconsistency, and Improper Input ...

03.06.2022

Vulnerabilities Affecting Dominion Voting Systems ImageCast X

Title

Vulnerabilities Affecting Dominion Voting Systems ImageCast X

Published

June 3, 2022, 9 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-154-01

Summary

This advisory contains mitigations for Improper Verification of Cryptographic Signature, Mutable Attestation of Measurement Reporting Data, Hidden Functionality, Improper Protection of Alternate Path, Path Traversal: ''../filedir', Execution with Unnecessary Privileges, Authentication Bypass Spoofing, Incorrect Privilege Assignment, and Origin Validation Error vulnerabilities in versions of Dominion Voting Systems Democracy Suite ImageCast ...

02.06.2022

Carrier LenelS2 HID Mercury access panels

Title

Carrier LenelS2 HID Mercury access panels

Published

June 2, 2022, 4:05 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-153-01

Summary

This advisory contains mitigations for Protection Mechanism Failure, Forced Browsing, Classic Buffer Overflow, Path Traversal, and OS Command Injection vulnerabilities in Carrier HID Mercury access panels sold by LenlS2.

02.06.2022