Bulletins | CERT@VDE

Delta Electronics CNCSoft-B

Title

Delta Electronics CNCSoft-B

Published

Feb. 29, 2024, 1 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-24-060-01

Summary

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Delta Electronics Equipment: CNCSoft-B Vulnerability: Stack-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Delta Electronics products are affected: ...

Tuesday, 27.02.2024

Mitsubishi Electric Multiple Factory Automation Products

Title

Mitsubishi Electric Multiple Factory Automation Products

Published

Feb. 27, 2024, 1 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-24-058-01

Summary

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Corporation Equipment: MELSEC iQ-F Series Vulnerability: Insufficient Resource Pool 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a remote attacker to cause a temporary denial-of-service (DoS) condition for a certain period of ...

Monday, 26.02.2024

15:51

#StopRansomware: Phobos Ransomware

Title

#StopRansomware: Phobos Ransomware

Published

Feb. 26, 2024, 3:51 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa24-060a

Summary

SUMMARY Note: This joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail various ransomware variants and ransomware threat actors. These #StopRansomware advisories include recently and historically observed tactics, techniques, and procedures (TTPs) and indicators of compromise (IOCs) to help organizations ...

Friday, 23.02.2024

18:37

SVR Cyber Actors Adapt Tactics for Initial Cloud Access

Title

SVR Cyber Actors Adapt Tactics for Initial Cloud Access

Published

Feb. 23, 2024, 6:37 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa24-057a

Summary

How SVR-Attributed Actors are Adapting to the Move of Government and Corporations to Cloud Infrastructure OVERVIEW This advisory details recent tactics, techniques, and procedures (TTPs) of the group commonly known as APT29, also known as Midnight Blizzard, the Dukes, or Cozy Bear. The UK National Cyber Security Centre (NCSC) and ...

Wednesday, 21.02.2024

21:30

Threat Actors Exploit Multiple Vulnerabilities in Ivanti Connect Secure and Policy Secure Gateways

Title

Threat Actors Exploit Multiple Vulnerabilities in Ivanti Connect Secure and Policy Secure Gateways

Published

Feb. 21, 2024, 9:30 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa24-060b

Summary

SUMMARY The Cybersecurity and Infrastructure Security Agency (CISA) and the following partners (hereafter referred to as the authoring organizations) are releasing this joint Cybersecurity Advisory to warn that cyber threat actors are exploiting previously identified vulnerabilities in Ivanti Connect Secure and Ivanti Policy Secure gateways. CISA and authoring organizations appreciate ...

Tuesday, 20.02.2024

https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-02

Ethercat Zeek Plugin

Title

Ethercat Zeek Plugin

Published

Feb. 20, 2024, 1 p.m.

URL

Summary

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: CISA Equipment: Industrial Control Systems Network Protocol Parsers (ICSNPP) - Ethercat Plugin for Zeek Vulnerabilities: Out-of-bounds Write, Out-of-bounds Read 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow remote code execution. 3. TECHNICAL DETAILS 3.1 ...

Mitsubishi Electric Electrical Discharge Machines

Title

Mitsubishi Electric Electrical Discharge Machines

Published

Feb. 20, 2024, 1 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-03

Summary

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Corporation Equipment: Electrical discharge machines Vulnerability: Improper Input Validation 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to disclose, tamper with, destroy or delete information in the products, or cause ...

https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-01

Commend WS203VICM

Title

Commend WS203VICM

Published

Feb. 20, 2024, 1 p.m.

URL

Summary

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.4 ATTENTION: Exploitable remotely/low attack complexity Vendor: Commend Equipment: WS203VICM Vulnerabilities: Argument Injection, Improper Access Control, Weak Encoding for Password 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to obtain sensitive information or force the system to restart. 3. ...

Thursday, 15.02.2024

Siemens SIMATIC RTLS Gateways

Title

Siemens SIMATIC RTLS Gateways

Published

Feb. 15, 2024, 1 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-24-046-03

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). View CSAF 1. EXECUTIVE SUMMARY ...

Siemens SCALANCE SC-600 Family

Title

Siemens SCALANCE SC-600 Family

Published

Feb. 15, 2024, 1 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-24-046-09

Summary

Siemens SIMATIC WinCC, OpenPCS

Title

Siemens SIMATIC WinCC, OpenPCS

Published

Feb. 15, 2024, 1 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-24-046-12

Summary

Siemens CP343-1 Devices

Title

Siemens CP343-1 Devices

Published

Feb. 15, 2024, 1 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-24-046-04

Summary

Siemens Tecnomatix Plant Simulation

Title

Siemens Tecnomatix Plant Simulation

Published

Feb. 15, 2024, 1 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-24-046-07

Summary

https://www.cisa.gov/news-events/ics-advisories/icsa-24-046-06

Siemens Unicam FX

Title

Siemens Unicam FX

Published

Feb. 15, 2024, 1 p.m.

URL

Summary

Wednesday, 14.02.2024

21:19

Threat Actor Leverages Compromised Account of Former Employee to Access State Government Organization

Title

Threat Actor Leverages Compromised Account of Former Employee to Access State Government Organization

Published

Feb. 14, 2024, 9:19 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa24-046a

Summary

SUMMARY The Cybersecurity and Infrastructure Security Agency (CISA) and the Multi-State Information Sharing & Analysis Center (MS-ISAC) conducted an incident response assessment of a state government organization’s network environment after documents containing host and user information, including metadata, were posted on a dark web brokerage site. Analysis confirmed that an ...

Tuesday, 13.02.2024

Mitsubishi Electric MELSEC iQ-R Series Safety CPU

Title

Mitsubishi Electric MELSEC iQ-R Series Safety CPU

Published

Feb. 13, 2024, 1 p.m.

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-24-044-01

Summary

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: MELSEC iQ-R Series Safety CPU and SIL2 Process CPU Module Vulnerability: Incorrect Privilege Assignment 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a non-administrator user to disclose the credentials (user ID ...

SSB-439005 V5.9 (Last Update: 2024-02-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Title

SSB-439005 V5.9 (Last Update: 2024-02-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP < V3.1

Published

Feb. 13, 2024, 1 a.m.

URL

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

Summary

SSA-434032 V1.1 (Last Update: 2024-02-13): Input Validation Vulnerability in the DHCP Client of Nucleus RTOS

Title

SSA-434032 V1.1 (Last Update: 2024-02-13): Input Validation Vulnerability in the DHCP Client of Nucleus RTOS

Published

Feb. 13, 2024, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-434032.html

Summary

The DHCP implementation of the networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) contains a vulnerability that could allow an attacker to change the IP address of an affected device to an invalid value. Siemens has released new versions for several affected products and recommends to update to ...

SSA-398330 V1.2 (Last Update: 2024-02-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Title

SSA-398330 V1.2 (Last Update: 2024-02-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1

Published

Feb. 13, 2024, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-398330.html

Summary

Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). These GNU/Linux vulnerabilities have been externally identified. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not ...

SSA-309571 V2.0 (Last Update: 2024-02-13): IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)

Title

SSA-309571 V2.0 (Last Update: 2024-02-13): IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)

Published

Feb. 13, 2024, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-309571.html

Summary

Intel has published information on vulnerabilities in Intel products in June 2021. This advisory lists the related Siemens Industrial products affected by these vulnerabilities that can be patched by applying the corresponding BIOS update. In this advisory we summarize: “2021.1 IPU – Intel® CSME, SPS and LMS Advisory” Intel-SA-00459, “2021.1 ...

SSA-248289 V1.2 (Last Update: 2024-02-13): Denial of Service Vulnerabilities in the IPv6 Stack of Nucleus RTOS

Title

SSA-248289 V1.2 (Last Update: 2024-02-13): Denial of Service Vulnerabilities in the IPv6 Stack of Nucleus RTOS

Published

Feb. 13, 2024, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-248289.html

Summary

The IPv6 stack of the networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) contains two vulnerabilities when processing IPv6 headers which could allow an attacker to cause a denial of service condition. Siemens has released new versions for several affected products and recommends to update to the latest ...

SSA-108696 V1.0: Multiple Vulnerabilities in SIDIS Prime before V4.0.400

Title

SSA-108696 V1.0: Multiple Vulnerabilities in SIDIS Prime before V4.0.400

Published

Feb. 13, 2024, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-108696.html

Summary

SIDIS Prime before V4.0.400 is affected by multiple vulnerabilities in the components OPC UA and OpenSSL, that could allow an unauthenticated attacker with access to the network where SIDIS Prime is installed to reuse OPC UA client credentials, create a denial of service condition of the SIDIS Prime OPC UA ...

SSA-000072 V1.0: Multiple File Parsing Vulnerabilities in Simcenter Femap

Title

SSA-000072 V1.0: Multiple File Parsing Vulnerabilities in Simcenter Femap

Published

Feb. 13, 2024, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-000072.html

Summary

Simcenter Femap contains multiple file parsing vulnerabilities that could be triggered when the application reads files in Catia MODEL file formats. If a user is tricked to open a malicious file with any of the affected products, this could lead the application to crash or potentially lead to arbitrary code ...

SSA-017796 V1.0: Multiple File Parsing Vulnerabilities in Tecnomatix Plant Simulation

Title

SSA-017796 V1.0: Multiple File Parsing Vulnerabilities in Tecnomatix Plant Simulation

Published

Feb. 13, 2024, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-017796.html

Summary

Siemens Tecnomatix Plant Simulation contains multiple file parsing vulnerabilities that could be triggered when the application reads files in WRL, PSOBJ or SPP file formats. If a user is tricked to open a malicious file with any of the affected products, this could lead the application to crash or potentially ...