Bulletins | CERT@VDE

Uncontrolled Search Path Element in Multiple Bosch Products

BOSCH PSIRT

Title

Uncontrolled Search Path Element in Multiple Bosch Products

Published

March 24, 2021, 1 a.m.

URL

https://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html

Summary

BOSCH-SA-835563-BT: Multiple Bosch software applications are affected by a security vulnerability, which potentially allows an attacker to load additional code in the form of DLLs (commonly known as "DLL Hijacking" or "DLL Preloading"). This code is executed during the start of the vulnerable application and in the context of the ...

Thursday, 18.03.2021

19:00

US CERT

AA21-077A: Detecting Post-Compromise Threat Activity Using the CHIRP IOC Detection Tool

Title

AA21-077A: Detecting Post-Compromise Threat Activity Using the CHIRP IOC Detection Tool

Published

March 18, 2021, 7 p.m.

URL

https://us-cert.cisa.gov/ncas/alerts/aa21-077a

Summary

Original release date: March 18, 2021 | Last revised: April 15, 2021SummaryUpdated April 15, 2021: The U.S. Government attributes this activity to the Russian Foreign Intelligence Service (SVR). Additional information may be found in a statement from the White House. For more information on SolarWinds-related activity, go to https://us-cert.cisa.gov/remediating-apt-compromised-networks and ...

Wednesday, 17.03.2021

16:00

US CERT

AA21-076A: TrickBot Malware

Title

AA21-076A: TrickBot Malware

Published

March 17, 2021, 4 p.m.

URL

https://us-cert.cisa.gov/ncas/alerts/aa21-076a

Summary

Original release date: March 17, 2021 | Last revised: May 20, 2021SummaryThis Joint Cybersecurity Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework, Version 8. See the ATT&CK for Enterprise for all referenced threat actor tactics and techniques. The Cybersecurity and Infrastructure Security Agency (CISA) and Federal ...

Tuesday, 16.03.2021

15:10

https://us-cert.cisa.gov/ics/advisories/icsa-21-075-02

GE UR family

Title

GE UR family

Published

March 16, 2021, 3:10 p.m.

URL

Summary

This advisory contains mitigations for multiple vulnerabilities in GE UR family of protection and control relays.

15:05

Hitachi ABB Power Grids AFS Series

Title

Hitachi ABB Power Grids AFS Series

Published

March 16, 2021, 3:05 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-075-03

Summary

This advisory contains mitigations for an Infinite Loop vulnerability in Hitachi ABB Power Grids AFS Series products.

15:00

BD Alaris 8015 PC Unit (Update B)

Title

BD Alaris 8015 PC Unit (Update B)

Published

March 16, 2021, 3 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsma-17-017-02

Summary

This updated advisory is a follow-up to the advisory update titled ICSMA-17-017-02 BD Alaris 8015 Insufficiently Protected Credentials Vulnerabilities (Update A) that was published October 19, 2017, to the ICS webpage on us-cert.cisa.gov. This advisory contains compensating controls to reduce the risk of exploitation of insufficiently protected credentials and security ...

Tuesday, 09.03.2021

17:40

Siemens SIMATIC S7-PLCSIM

Title

Siemens SIMATIC S7-PLCSIM

Published

March 9, 2021, 5:40 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-068-01

Summary

This advisory contains mitigations for Infinite Loop, NULL Pointer Dereference, and Divide by Zero vulnerabilities in Siemens SIMATIC S7-PLCSIM software.

17:35

Siemens SCALANCE and RUGGEDCOM Devices SSH

Title

Siemens SCALANCE and RUGGEDCOM Devices SSH

Published

March 9, 2021, 5:35 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-068-02

Summary

This advisory contains mitigations for a n Improper Restriction of Excessive Authentication Attempts vulnerability in Siemens SCALANCE and RUGGEDCOM industrial communication devices.

17:30

Siemens SCALANCE and RUGGEDCOM Devices

Title

Siemens SCALANCE and RUGGEDCOM Devices

Published

March 9, 2021, 5:30 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-068-03

Summary

This advisory contains mitigations for a Stack-based Buffer Overflow vulnerability in Siemens SCALANCE and RUGGEDCOM industrial communication devices.

17:20

https://us-cert.cisa.gov/ics/advisories/icsa-21-068-05

Siemens LOGO! 8 BM

Title

Siemens LOGO! 8 BM

Published

March 9, 2021, 5:20 p.m.

URL

Summary

This advisory contains mitigations for an Improper Handling of Exceptional Conditions vulnerability in Siemens LOGO! BM programmable logic controllers.

17:15

TCP/IP Stack Vulnerabilities–AMNESIA:33 in SENTRON PAC / 3VA Devices

Title

TCP/IP Stack Vulnerabilities–AMNESIA:33 in SENTRON PAC / 3VA Devices

Published

March 9, 2021, 5:15 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-068-06

Summary

This advisory contains mitigations for Out-of-bounds Read, and Out-of-bounds Write vulnerabilities in Siemens SENTRON PAC / 3VA Devices power monitoring devices.

17:10

Siemens TCP Stack of SIMATIC MV400

Title

Siemens TCP Stack of SIMATIC MV400

Published

March 9, 2021, 5:10 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-068-07

Summary

This advisory contains mitigations for Improper Validation of Specified Index, Position, or Offset in Input; and Use of Insufficiently Random Values vulnerabilities in Siemens SIMATIC MV400 optical code reader software.

17:05

Siemens Energy PLUSCONTROL 1st Gen

Title

Siemens Energy PLUSCONTROL 1st Gen

Published

March 9, 2021, 5:05 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-068-08

Summary

This advisory contains mitigations for a Predictable Exact Value from Previous Values vulnerability in Siemens Energy PLUSCONTROL 1st Gen energy management systems.

17:00

Siemens Solid Edge File Parsing

Title

Siemens Solid Edge File Parsing

Published

March 9, 2021, 5 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-068-09

Summary

This advisory contains mitigations for a Out-of-bounds Write, Improper Restriction of XML External Entity Reference, and Out-of-bounds Read vulnerabilities in Siemens Solid Edge portfolio software tools.

SSA-541018 V1.0: Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Part 2)

Title

SSA-541018 V1.0: Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Part 2)

Published

March 9, 2021, 1 a.m.

URL

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

Summary

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-599268 V1.0: Several Vulnerabilities in TCP Stack of SIMATIC MV400 family

Title

SSA-599268 V1.0: Several Vulnerabilities in TCP Stack of SIMATIC MV400 family

Published

March 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-599268.pdf

Summary

Several vulnerabilities in the TCP stack of the SIMATIC MV400 family could allow an attacker to cause Denial-of-Service condition, or affect integrity of TCP connections. Siemens has released an update for the SIMATIC MV400 family and recommends to update to the latest version

SSA-715184 V1.0: Multiple File Parsing Vulnerabilities in Solid Edge

Title

SSA-715184 V1.0: Multiple File Parsing Vulnerabilities in Solid Edge

Published

March 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-715184.pdf

Summary

Siemens has released new versions for Solid Edge to fix multiple vulnerabilities that could be triggered when the application reads files in different file formats (PAR, DFT, XML extensions). If a user is tricked to open a malicious file with the affected application, this could lead to a crash, and ...

SSA-731317 V1.0: Multiple vulnerabilities in SINEMA Remote Connect Web Based Management

Title

SSA-731317 V1.0: Multiple vulnerabilities in SINEMA Remote Connect Web Based Management

Published

March 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-731317.pdf

Summary

The latest update for SINEMA Remote Connect Server fixes vulnerabilities in the web interface that could allow authenticated unpriviledged user accounts to access functionality unauthorized. Siemens has released updates for SINEMA Remote Connect Server and recommends specific countermeasures.

SSA-783481 V1.0: Denial-of-Service Vulnerability in LOGO! 8 BM

Title

SSA-783481 V1.0: Denial-of-Service Vulnerability in LOGO! 8 BM

Published

March 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-783481.pdf

Summary

A Denial-of-Service vulnerability has been identified in LOGO! 8 BM. This vulnerability could allow an attacker to crash a device, if a user is tricked into loading a malicious project file onto an affected device. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or ...

SSA-917115 V1.0: Mendix Forgot Password Appstore module

Title

SSA-917115 V1.0: Mendix Forgot Password Appstore module

Published

March 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-917115.pdf

Summary

Mendix Forgot Password Appstore module contains a vulnerability that could allow authorized 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.

SSA-936080 V1.0: Multiple Vulnerabilities in Third-Party Component libcurl

Title

SSA-936080 V1.0: Multiple Vulnerabilities in Third-Party Component libcurl

Published

March 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-936080.pdf

Summary

SIMATIC NET CM 1542-1 and SCALANCE SC600 family devices are vulnerable to a vulnerability in the third party component libcurl that could allow an attacker to cause a Denial-of-Service condition on the affected devices. Siemens has released an update for SCALANCE SC600. For the remaining affected product, Siemens is preparing ...

SSA-979775 V1.0: Stack Overflow Vulnerability in SCALANCE and RUGGEDCOM Devices

Title

SSA-979775 V1.0: Stack Overflow Vulnerability in SCALANCE and RUGGEDCOM Devices

Published

March 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-979775.pdf

Summary

Several firmware versions of the SCALANCE and RUGGEDCOM devices listed below are affected by a vulnerability in the passive listening feature that could allow an attacker to cause a reboot or, under specific circumstances, attain remote code execution of the affected devices. Siemens has released updates for several affected products ...