Bulletins | CERT@VDE

SSA-473245 V2.6 (Last Update: 2023-05-09): Denial of Service Vulnerability in Profinet Devices

Title

SSA-473245 V2.6 (Last Update: 2023-05-09): Denial of Service Vulnerability in Profinet Devices

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-473245.html

Summary

A vulnerability in affected devices could allow an attacker to perform a denial of service attack if a large amount of specially crafted UDP packets are sent to the device. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures ...

SSA-382653 V1.3 (Last Update: 2023-05-09): Multiple Denial of Service Vulnerabilities in Industrial Products

Title

SSA-382653 V1.3 (Last Update: 2023-05-09): Multiple Denial of Service Vulnerabilities in Industrial Products

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-382653.html

Summary

Affected SIMATIC firmware contains multiple 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 is preparing further updates and recommends countermeasures for products where updates ...

SSA-349422 V2.0 (Last Update: 2023-05-09): Denial of Service Vulnerability in Industrial Real-Time (IRT) Devices

Title

SSA-349422 V2.0 (Last Update: 2023-05-09): Denial of Service Vulnerability in Industrial Real-Time (IRT) Devices

Published

May 9, 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-516174 V1.0: Wi-Fi Encryption Bypass Vulnerabilities in SCALANCE W1750D

Title

SSA-516174 V1.0: Wi-Fi Encryption Bypass Vulnerabilities in SCALANCE W1750D

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-516174.html

Summary

The SCALANCE W1750D device is affected by Wi-Fi encryption bypass vulnerabilities (“Framing Frames”) that could allow an attacker to disclose sensitive information or to steal the victims session. Siemens is preparing updates and recommends countermeasures for products where updates are not, or not yet available.

SSA-892048 V1.0: Third-Party Component Vulnerabilities in SINEC NMS before V1.0.3.1

Title

SSA-892048 V1.0: Third-Party Component Vulnerabilities in SINEC NMS before V1.0.3.1

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-892048.html

Summary

Multiple vulnerabilities affecting third-party components libexpat and libcurl of SINEC NMS before V1.0.3.1 could allow an attacker to impact SINEC NMS confidentiality, integrity and availability. Siemens has released an update for SINEC NMS and recommends to update to the latest version.

SSA-566905 V1.1 (Last Update: 2023-05-09): Multiple Denial of Service Vulnerabilities in the Webserver of Industrial Products

Title

SSA-566905 V1.1 (Last Update: 2023-05-09): Multiple Denial of Service Vulnerabilities in the Webserver of Industrial Products

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-566905.html

Summary

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

SSA-555292 V1.0: Security Vulnerabilities Fixed in SIMATIC Cloud Connect 7 V2.1

Title

SSA-555292 V1.0: Security Vulnerabilities Fixed in SIMATIC Cloud Connect 7 V2.1

Published

May 9, 2023, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-555292.html

Summary

SIMATIC Cloud Connect 7 contains multiple vulnerabilities that could allow an attacker to impact its confidentiality, integrity and availability. Siemens has released updates for the affected products and recommends to update to the latest versions.

08.05.2023

US CERT

Hunting Russian Intelligence “Snake” Malware

Title

Hunting Russian Intelligence “Snake” Malware

Published

May 8, 2023, 11:02 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-129a

Summary

SUMMARY The Snake implant is considered the most sophisticated cyber espionage tool designed and used by Center 16 of Russia’s Federal Security Service (FSB) for long-term intelligence collection on sensitive targets. To conduct operations using this tool, the FSB created a covert peer-to-peer (P2P) network of numerous Snake-infected computers worldwide. ...

02.05.2023

Mitsubishi Electric Factory Automation Products

Title

Mitsubishi Electric Factory Automation Products

Published

May 2, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-122-01

Summary

1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Low attack complexity Vendor: Mitsubishi Electric Equipment: Factory Automation (FA) Products Vulnerabilities: Dependency on Vulnerable Third-Party Component 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow a malicious attacker to escalate privileges, disclose parameter information in the affected products, and cause a ...

April 2023

28.04.2023

BOSCH PSIRT

Use of Telnet in the interface module SLC-0-GPNT00300

Title

Use of Telnet in the interface module SLC-0-GPNT00300

Published

April 28, 2023, 2 a.m.

URL

https://psirt.bosch.com/security-advisories/bosch-sa-387640.html

Summary

BOSCH-SA-387640: The SLC-0-GPNT00300 from Bosch Rexroth contains technology from SICK AG. The manufacturer has published a security bulletin \[1\] regarding the availability of a Telnet interface for debugging.The SLC-0-GPNT00300 provides a Telnet interface for debugging, which is enabled by factory default.\No password is set in the default configuration.\If the password ...

26.04.2023

BOSCH PSIRT

Insecure authentication in B420 legacy communication module

Title

Insecure authentication in B420 legacy communication module

Published

April 26, 2023, 2 a.m.

URL

https://psirt.bosch.com/security-advisories/bosch-sa-341298-bt.html

Summary

BOSCH-SA-341298-BT: An authentication vulnerability was found in the B420 Ethernet communication module from Bosch Security Systems. This is a legacy product which is currently obsolete and was announced to reach End on Life (EoL) on 2013. The B420 was last sold in July 2013 and was replaced by the B426. ...

25.04.2023

Scada-LTS Third Party Component

Title

Scada-LTS Third Party Component

Published

April 25, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-115-02

Summary

1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low attack complexity/public exploits are available Vendor: Scada-LTS Equipment: Scada-LTS Vulnerability: Cross-site Scripting 2. RISK EVALUATION Successful exploitation of this vulnerability could allow loss of sensitive information and execution of arbitrary code. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of ...

25.04.2023

Keysight N8844A Data Analytics Web Service

Title

Keysight N8844A Data Analytics Web Service

Published

April 25, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-115-01

Summary

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Keysight Equipment: N8844A Data Analytics Web Service Vulnerability: Deserialization of Untrusted Data 2. RISK EVALUATION Successful exploitation of this vulnerability could lead to remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Keysight reports this vulnerability affects the ...

20.04.2023

https://www.cisa.gov/news-events/ics-advisories/icsa-23-110-01

INEA ME RTU

Title

INEA ME RTU

Published

April 20, 2023, 2 p.m.

URL

Summary

1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: INEA Equipment: ME RTU Vulnerability: OS Command Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of ME RTU, a remote terminal unit, are ...

18.04.2023

https://www.cisa.gov/news-events/ics-advisories/icsa-23-108-01

Omron CS/CJ Series

Title

Omron CS/CJ Series

Published

April 18, 2023, 2 p.m.

URL

Summary

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Omron Equipment: SYSMAC CS/CJ Series Vulnerability: Missing Authentication for Critical Function 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to access sensitive information in the file system and memory. 3. TECHNICAL DETAILS 3.1 AFFECTED ...

18.04.2023

Schneider Electric Easy UPS Online Monitoring Software

Title

Schneider Electric Easy UPS Online Monitoring Software

Published

April 18, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-108-02

Summary

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: APC Easy UPS Online Monitoring Software, Schneider Electric Easy UPS Online Monitoring Software Vulnerabilities: Missing Authentication for Critical Function, Improper Handling of Case Sensitivity 2. RISK EVALUATION Successful exploitation of these vulnerabilities could result in ...

17.04.2023

US CERT

APT28 Exploits Known Vulnerability to Carry Out Reconnaissance and Deploy Malware on Cisco Routers

Title

APT28 Exploits Known Vulnerability to Carry Out Reconnaissance and Deploy Malware on Cisco Routers

Published

April 17, 2023, 10:32 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-108

Summary

APT28 accesses poorly maintained Cisco routers and deploys malware on unpatched devices using CVE-2017-6742. Overview and Context The UK National Cyber Security Centre (NCSC), the US National Security Agency (NSA), US Cybersecurity and Infrastructure Security Agency (CISA) and US Federal Bureau of Investigation (FBI) are releasing this joint advisory to ...

Siemens JT Open and JT Utilities

Title

Siemens JT Open and JT Utilities

Published

April 13, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-02

Summary

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). 1. EXECUTIVE SUMMARY CVSS v3 ...

Siemens SCALANCE X-200, X-200IRT, and X-300 Switch Families BadAlloc Vulnerabilities

Title

Siemens SCALANCE X-200, X-200IRT, and X-300 Switch Families BadAlloc Vulnerabilities

Published

April 13, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-13

Summary

Siemens Adaptec maxView Application

Title

Siemens Adaptec maxView Application

Published

April 13, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-01

Summary

Siemens Path Traversal TIA Portal

Title

Siemens Path Traversal TIA Portal

Published

April 13, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-04

Summary

Siemens CPCI85 Firmware of SICAM A8000 Devices

Title

Siemens CPCI85 Firmware of SICAM A8000 Devices

Published

April 13, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-07

Summary

Siemens SCALANCE XCM332

Title

Siemens SCALANCE XCM332

Published

April 13, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-09

Summary

Mitsubishi Electric India GC-ENET-COM

Title

Mitsubishi Electric India GC-ENET-COM

Published

April 13, 2023, 2 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-15

Summary

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric India Equipment: GC-ENET-COM Vulnerability: Signal Handler Race Condition 2. RISK EVALUATION Successful exploitation of this vulnerability could lead to a communication error and may result in a denial-of-service condition. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The ...

11.04.2023