Bulletins | CERT@VDE

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.

24.03.2022

US CERT

AA22-083A: Tactics, Techniques, and Procedures of Indicted State-Sponsored Russian Cyber Actors Targeting the Energy Sector

Titel

AA22-083A: Tactics, Techniques, and Procedures of Indicted State-Sponsored Russian Cyber Actors Targeting the Energy Sector

Veröffentlicht

24. März 2022 15:00

URL

https://us-cert.cisa.gov/ncas/alerts/aa22-083a

Text

Original release date: March 24, 2022SummaryActions to Take Today to Protect Energy Sector Networks: • Implement and ensure robust network segmentation between IT and ICS networks. • Enforce MFA to authenticate to a system. • Manage the creation of, modification of, use of—and permissions associated with—privileged accounts. This joint Cybersecurity ...

23.03.2022

BOSCH PSIRT

Bosch Fire Monitoring System (FSM) affected by log4net Vulnerability

Titel

Bosch Fire Monitoring System (FSM) affected by log4net Vulnerability

Veröffentlicht

23. März 2022 01:00

URL

https://psirt.bosch.com/security-advisories/bosch-sa-479793-bt.html

Text

BOSCH-SA-479793-BT: A vulnerability has been discovered affecting the Bosch Fire Monitoring System (FSM-2500, FSM-5000, FSM-10k and obsolete FSM-10000). The issue applies to FSM server with version 5.6.630 and lower, and FSM client with version 5.6.2131 and lower. Bosch recommends customers to update vulnerable components with the provided patch. The vulnerability ...

22.03.2022

Delta Electronics DIAEnergie (Update B)

Titel

Delta Electronics DIAEnergie (Update B)

Veröffentlicht

22. März 2022 15:00

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-238-03

Text

This updated advisory is a follow-up to the advisory update titled ICSA-21-238-03 Delta Electronics DIAEnergie (Update A) that was published December 16, 2021, on the ICS webpage at www.cisa.gov/uscert. This advisory contains mitigations for several vulnerabilities in the Delta Electronics DIAEnergie industrial energy management system.

17.03.2022

US CERT

AA22-076A: Strengthening Cybersecurity of SATCOM Network Providers and Customers

Titel

AA22-076A: Strengthening Cybersecurity of SATCOM Network Providers and Customers

Veröffentlicht

17. März 2022 20:00

URL

https://us-cert.cisa.gov/ncas/alerts/aa22-076a

Text

Original release date: March 17, 2022SummaryActions to Take Today: • Use secure methods for authentication. • Enforce principle of least privilege. • Review trust relationships. • Implement encryption. • Ensure robust patching and system configuration audits. • Monitor logs for suspicious activity. • Ensure incident response, resilience, and continuity of ...

17.03.2022

Treck TCP/IP Stack (Update H)

Titel

Treck TCP/IP Stack (Update H)

Veröffentlicht

17. März 2022 15:00

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-168-01

Text

This updated advisory is a follow-up to the advisory update titled ICSA-20-168-01 Treck TCP/IP Stack (Update G) that was published Aug 20, 2020, to the ICS webpage on www.cisa.gov/uscert. This advisory contains mitigations for Improper Handling of Length Parameter Inconsistency, Improper Input Validation, Double Free, Out-of-bounds Read, Integer Overflow or ...

16.03.2022

BOSCH PSIRT

Improper Restriction of XML External Entity Reference in BVMS

Titel

Improper Restriction of XML External Entity Reference in BVMS

Veröffentlicht

16. März 2022 01:00

URL

https://psirt.bosch.com/security-advisories/bosch-sa-506619-bt.html

Text

BOSCH-SA-506619-BT: When BVMS is installed in an installation folder where low-priviledged users have write access, BVMS is affected by a security vulnerability, which potentially allows for XXE-based attacks in applications that accept attacker-controlled log4net configuration files.Bosch rates the vulnerability with a CVSS v3.1 Base Score of 5.7 (Medium) when the ...

15.03.2022

ABB OPC Server for AC 800M

Titel

ABB OPC Server for AC 800M

Veröffentlicht

15. März 2022 15:05

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-074-01

Text

This advisory contains mitigations for an Execution with Unnecessary Privileges vulnerability in the ABB OPC Server for AC 800M run-time data reader.

15.03.2022

PTC Axeda agent and Axeda Desktop Server (Update B)

Titel

PTC Axeda agent and Axeda Desktop Server (Update B)

Veröffentlicht

15. März 2022 15:00

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-067-01

Text

This updated advisory is a follow-up to the original advisory titled ICSA-22-067-01 PTC Axeda agent and Axeda Desktop Server (Update A) that was published March 10, 2022, on the ICS webpage on www.cisa.gov/uscert. This advisory contains mitigations for Use of Hard-coded Credentials, Missing Authentication for Critical Function, Exposure of Sensitive ...

15.03.2022

US CERT

AA22-074A: Russian State-Sponsored Cyber Actors Gain Network Access by Exploiting Default Multifactor Authentication Protocols ...

Titel

AA22-074A: Russian State-Sponsored Cyber Actors Gain Network Access by Exploiting Default Multifactor Authentication Protocols and “PrintNightmare” Vulnerability

Veröffentlicht

15. März 2022 15:00

URL

https://us-cert.cisa.gov/ncas/alerts/aa22-074a

Text

Original release date: March 15, 2022SummaryMultifactor Authentication (MFA): A Cybersecurity Essential • MFA is one of the most important cybersecurity practices to reduce the risk of intrusions—according to industry research, users who enable MFA are up to 99 percent less likely to have an account compromised. • Every organization should ...

Siemens RUGGEDCOM Devices

Titel

Siemens RUGGEDCOM Devices

Veröffentlicht

11. März 2022 05:55

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-069-01

Text

This advisory contains mitigations for a Missing Encryption of Sensitive Data vulnerability in devices using the Siemens RUGGEDCOM software platform.

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

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.

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 ...

Siemens SIMOTICS CONNECT 400

Titel

Siemens SIMOTICS CONNECT 400

Veröffentlicht

10. März 2022 17:50

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-069-02

Text

This advisory contains mitigations for Type Confusion, Improper Validation of Specified Quantity in Input, Wrap or Wraparound, Improper Handling of Inconsistent Structural Elements vulnerabilities in the Siemens SIMOTICS CONNECT 400 connectivity module.

Siemens SINEMA Mendix Forgot Password Appstore

Titel

Siemens SINEMA Mendix Forgot Password Appstore

Veröffentlicht

10. März 2022 17:40

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-069-04

Text

This advisory contains mitigations for Improper Access Control, an d Improper Restriction of Excessive Authentication Attempts vulnerabilities in the Siemens SINEMA Mendix Forgot Password Appstore password management module.

https://us-cert.cisa.gov/ics/advisories/icsa-22-069-06

Siemens COMOS

Titel

Siemens COMOS

Veröffentlicht

10. März 2022 17:30

URL

Text

This advisory contains mitigations for Memory Allocation with Excessive Size Value, Untrusted Pointer Dereference, Type Confusion, Stack-based Buffer Overflow, Out-of-bounds Write, Out-of-bounds Read, Use After Free, Improper Check for Unusual or Exceptional Conditions vulnerabilities in Siemens COM collaborative plan design software.

Siemens Climatix POL909

Titel

Siemens Climatix POL909

Veröffentlicht

10. März 2022 17:25

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-069-07

Text

This advisory contains mitigations for Cross-site Scripting, and Improper Access Control vulnerabilities in of Climatix POL909 AWM and AWB web modules.

https://us-cert.cisa.gov/ics/advisories/icsa-22-069-08

Siemens Polarion ALM

Titel

Siemens Polarion ALM

Veröffentlicht

10. März 2022 17:20

URL

Text

This advisory contains mitigations for a Cross-site Scripting vulnerability in Siemens Siemens Polarion ALM management software.

https://us-cert.cisa.gov/ics/advisories/icsa-22-069-09

Siemens SINEC INS

Titel

Siemens SINEC INS

Veröffentlicht

10. März 2022 17:15

URL

Text

This advisory contains mitigations for a Using Components with Known Vulnerabilities vulnerability in the Siemens SINECC INS web-based application.

08.03.2022

PTC Axeda agent and Axeda Desktop Server

Titel

PTC Axeda agent and Axeda Desktop Server

Veröffentlicht

8. März 2022 16:10

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-067-01

Text

This advisory contains mitigations for Use of Hard-coded Credentials, Missing Authentication for Critical Function, Exposure of Sensitive Information to an Unauthorized Actor, Path Traversal, Improper Check or Handling of Exceptional Conditions vulnerabilities in Axeda agent and Axeda Desktop Server, a remote asset connectivity software used as part of a cloud ...

08.03.2022

AVEVA System Platform

Titel

AVEVA System Platform

Veröffentlicht

8. März 2022 16:05

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-067-02

Text

This advisory contains mitigations for a Cleartext Storage of Sensitive Information in Memory vulnerability in the AVEVA System Platform, a software management product.

08.03.2022