Bulletins | CERT@VDE

SSA-337210 V1.0: Privilege Escalation Vulnerability in SINUMERIK MC

Title

SSA-337210 V1.0: Privilege Escalation Vulnerability in SINUMERIK MC

Published

March 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-337210.pdf

Summary

The NC plug-in card in SINUMERIK MC contains a privilege escalation vulnerability that could allow local attackers to escalate their privileges to root. This allows full access to the device, including read and modifying G code. Siemens has released updates for the affected products and recommends to update to the ...

SSA-252466 V1.0: Multiple Vulnerabilities in Climatix POL909 (AWM and AWB)

Title

SSA-252466 V1.0: Multiple Vulnerabilities in Climatix POL909 (AWM and AWB)

Published

March 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-252466.pdf

Summary

Multiple vulnerabilities have been identified in the Climatix POL909 (AWM and AWB) that could allow an unauthenticated attacker to hijack and redirect users to a malicious webpage, or allow an authenticated attacker to access sensitive files. Siemens has released an update for the Climatix POL909 (AWM and AWB) and recommends ...

SSA-541018 V1.5 (Last Update: 2022-03-08): Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Par...

Title

SSA-541018 V1.5 (Last Update: 2022-03-08): Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Part 2)

Published

March 8, 2022, 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-534763 V1.6 (Last Update: 2022-03-08): Special Register Buffer Data Sampling (SRBDS) aka Crosstalk in Industrial Products

Title

SSA-534763 V1.6 (Last Update: 2022-03-08): Special Register Buffer Data Sampling (SRBDS) aka Crosstalk in Industrial Products

Published

March 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-534763.pdf

Summary

Security researchers published information on a vulnerability known as Crosstalk (INTEL-SA-00320). This vulnerability affects modern Intel processors to a varying degree. Several Siemens Industrial Products contain processors that are affected by the vulnerability. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens ...

SSA-501073 V1.1 (Last Update: 2022-03-08): Vulnerabilities in Controllers CPU 1518 MFP using Intel CPUs (November 2020)

Title

SSA-501073 V1.1 (Last Update: 2022-03-08): Vulnerabilities in Controllers CPU 1518 MFP using Intel CPUs (November 2020)

Published

March 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf

Summary

Intel has published information on vulnerabilities in Intel products in November 2020. This advisory lists the Siemens Controllers that are affected by these vulnerabilities. In this advisory we take a representative CVE from each advisory: “Intel CSME, SPS, TXE, AMT and DAL Advisory” Intel-SA-00391 is represented by CVE-2020-8744 “BIOS Advisory” ...

SSA-462066 V2.7 (Last Update: 2022-03-08): Vulnerability known as TCP SACK PANIC in Industrial Products

Title

SSA-462066 V2.7 (Last Update: 2022-03-08): Vulnerability known as TCP SACK PANIC in Industrial Products

Published

March 8, 2022, 1 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 ...

SSB-439005 V4.1 (Last Update: 2022-03-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Title

SSB-439005 V4.1 (Last Update: 2022-03-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Published

March 8, 2022, 1 a.m.

URL

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

Summary

SSA-309571 V1.2 (Last Update: 2022-03-08): IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)

Title

SSA-309571 V1.2 (Last Update: 2022-03-08): IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)

Published

March 8, 2022, 1 a.m.

URL

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

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-306654 V1.1 (Last Update: 2022-03-08): Insyde BIOS Vulnerabilities in Siemens Industrial Products

Title

SSA-306654 V1.1 (Last Update: 2022-03-08): Insyde BIOS Vulnerabilities in Siemens Industrial Products

Published

March 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf

Summary

Insyde has published information on vulnerabilities in Insyde BIOS in February 2022. This advisory lists the Siemens Industrial products affected by these vulnerabilities. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-840188 V1.2 (Last Update: 2022-03-08): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products

Title

SSA-840188 V1.2 (Last Update: 2022-03-08): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products

Published

March 8, 2022, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf

Summary

Multiple vulnerabilities were found in SIMATIC WinCC that ultimately could allow local or remote attackers to escalate privileges and read, write or delete critical files. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific countermeasures ...

04.03.2022

Trailer Power Line Communications (PLC) J2497

Title

Trailer Power Line Communications (PLC) J2497

Published

March 4, 2022, 4 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-063-01

Summary

This advisory contains mitigations for Missing Authentication for Critical Function, and Improper Protection against Electromagnetic Fault Injection vulnerabilities in Power Line Communications (PLC): J2497 (a.k.a. PLC4TRUCKS), a bidirectional, serial communications link over a vehicle power supply line.

03.03.2022

https://us-cert.cisa.gov/ics/advisories/icsma-22-062-02

BD Viper LT

Title

BD Viper LT

Published

March 3, 2022, 4:05 p.m.

URL

Summary

This advisory contains mitigations for a Use of Hard-coded Credentials vulnerability in the BD Viper LT automated molecular testing system.

03.03.2022

https://us-cert.cisa.gov/ics/advisories/icsa-22-062-01

IPCOMM ipDIO

Title

IPCOMM ipDIO

Published

March 3, 2022, 4 p.m.

URL

Summary

This advisory contains mitigations for a Cross-site Scripting, and Code Injection vulnerabilities in the IPCOMM ipDIO telecontrol communication device.

February 2022

26.02.2022

AA22-057A: Destructive Malware Targeting Organizations in Ukraine

Title

AA22-057A: Destructive Malware Targeting Organizations in Ukraine

Published

Feb. 26, 2022, 4 p.m.

URL

https://us-cert.cisa.gov/ncas/alerts/aa22-057a

Summary

Original release date: February 26, 2022SummaryActions to Take Today: • Set antivirus and antimalware programs to conduct regular scans. • Enable strong spam filters to prevent phishing emails from reaching end users. • Filter network traffic. • Update software. • Require multifactor authentication. Leading up to Russia’s unprovoked attack against ...

26.02.2022

AA22-057A: Update: Destructive Malware Targeting Organizations in Ukraine

Title

AA22-057A: Update: Destructive Malware Targeting Organizations in Ukraine

Published

Feb. 26, 2022, 4 p.m.

URL

https://us-cert.cisa.gov/ncas/alerts/aa22-057a

Summary

Original release date: February 26, 2022 | Last revised: April 28, 2022SummaryActions to Take Today: • Set antivirus and antimalware programs to conduct regular scans. • Enable strong spam filters to prevent phishing emails from reaching end users. • Filter network traffic. • Update software. • Require multifactor authentication. (Updated ...

AA22-055A : Iranian Government-Sponsored Actors Conduct Cyber Operations Against Global Government and Commercial Networks

Title

AA22-055A : Iranian Government-Sponsored Actors Conduct Cyber Operations Against Global Government and Commercial Networks

Published

Feb. 24, 2022, 5 p.m.

URL

https://us-cert.cisa.gov/ncas/alerts/aa22-055a

Summary

Original release date: February 24, 2022SummaryActions to Take Today to Protect Against Malicious Activity * Search for indicators of compromise. * Use antivirus software. * Patch all systems. * Prioritize patching known exploited vulnerabilities. * Train users to recognize and report phishing attempts. * Use multi-factor authentication. Note: this advisory ...

FATEK Automation FvDesigner

Title

FATEK Automation FvDesigner

Published

Feb. 24, 2022, 4:15 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-055-01

Summary

This advisory contains mitigations for Stack-based Buffer Overflow, Out-of-bounds Write, and Out-of-bounds Read vulnerabilities in FATEK Automation FvDesigner HMI products.

Mitsubishi Electric EcoWebServerIII

Title

Mitsubishi Electric EcoWebServerIII

Published

Feb. 24, 2022, 4:10 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-055-02

Summary

This advisory contains mitigations for Improper Neutralization of Input During Web Page Generation, Uncontrolled Resource Consumption, and Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerabilities in the Mitsubishi Electric EcoWebServerIII energy saving data collecting server.

Schneider Electric Easergy P5 and P3

Title

Schneider Electric Easergy P5 and P3

Published

Feb. 24, 2022, 4:05 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-055-03

Summary

This advisory contains mitigations for Use of Hard-coded Credentials, and Classic Buffer Overflow vulnerabilities in Schneider Electric Easergy P5 and P3 medium voltage protection relays.

Baker Hughes Bently Nevada 3500

Title

Baker Hughes Bently Nevada 3500

Published

Feb. 24, 2022, 4 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-231-02

Summary

This advisory was originally posted to the HSIN ICS library on August 19, 2021, and is being released to the ICS webpage on www.cisa.gov/uscert. This advisory contains mitigations for a Use of Password Hash with Insufficient Computational Effort vulnerability in the Bently Nevada 3500 machinery protection and monitoring systems.

23.02.2022

AA22-054A: New Sandworm Malware Cyclops Blink Replaces VPNFilter

Title

AA22-054A: New Sandworm Malware Cyclops Blink Replaces VPNFilter

Published

Feb. 23, 2022, 4 p.m.

URL

https://us-cert.cisa.gov/ncas/alerts/aa22-054a

Summary

Original release date: February 23, 2022SummaryThe Sandworm actor, which the United Kingdom and the United States have previously attributed to the Russian GRU, has replaced the exposed VPNFilter malware with a new more advanced framework. The United Kingdom's (UK) National Cyber Security Centre (NCSC), the Cybersecurity and Infrastructure Security Agency ...

GE Proficy CIMPLICITY-IPM

Title

GE Proficy CIMPLICITY-IPM

Published

Feb. 22, 2022, 4:10 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-053-01

Summary

This advisory contains mitigations for an Improper Privilege Management vulnerability in GE Proficy CIMPLICITY, a HMI and SCADA platform.

GE Proficy CIMPLICITY-Cleartext

Title

GE Proficy CIMPLICITY-Cleartext

Published

Feb. 22, 2022, 4:05 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-22-053-02

Summary

This advisory contains mitigations for a Cleartext Transmission of Sensitive Information vulnerability in GE Proficy CIMPLICITY, a HMI and SCADA platform.

https://us-cert.cisa.gov/ics/advisories/icsa-22-053-03

WIN-911 2021

Title

WIN-911 2021

Published

Feb. 22, 2022, 4 p.m.

URL

Summary

This advisory contains mitigations for Incorrect Default Permissions vulnerabilities in WIN-911 2021 alarm notification platforms.