December 2021
14.12.2021
SIEMENS CERT
SSA-400332 V1.0: Insufficient Design IP Protection in IEEE 1735 Recommended Practice - Impact to Questa and ModelSim
Title
SSA-400332 V1.0: Insufficient Design IP Protection in IEEE 1735 Recommended Practice - Impact to Questa and ModelSim
Published
Dec. 14, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-400332.pdf
Summary
Recent security research identifies weaknesses in the IEEE 1735 recommended practice for encryption of Design IP, which could allow a sophisticated attacker access to unencrypted Design IP data in IEEE 1735-compliant products. This advisory addresses the specific details for the affected Siemens software products: Questa and ModelSim simulators. Siemens is ...
14.12.2021
SIEMENS CERT
SSA-396621 V1.0: Multiple File Parsing Vulnerabilities in JTTK before V10.8.1.1 and JT Utilities before V12.8.1.1
Title
SSA-396621 V1.0: Multiple File Parsing Vulnerabilities in JTTK before V10.8.1.1 and JT Utilities before V12.8.1.1
Published
Dec. 14, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-396621.pdf
Summary
JT Open Toolkit (JTTK) before V10.8.1.1 contains multiple vulnerabilities that could be triggered when it reads a maliciously crafted JT file. These vulnerabilities also affects JT Utilities before V12.8.1.1. If a user is tricked to open a malicious file with any of the affected products, this could lead the application ...
13.12.2021
SIEMENS CERT
SSA-661247 V1.0: Apache Log4j Vulnerability (CVE-2021-44228, Log4Shell) - Impact to Siemens Products
Title
SSA-661247 V1.0: Apache Log4j Vulnerability (CVE-2021-44228, Log4Shell) - Impact to Siemens Products
Published
Dec. 13, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-661247.pdf
Summary
On 2021-12-09, a vulnerability in Apache Log4j (a logging tool used in many Java-based applications) was disclosed, that could allow remote unauthenticated attackers to execute code on vulnerable systems. The vulnerability is tracked as CVE-2021-44228 and is also known as “Log4Shell”. Siemens is currently investigating to determine which products are ...
09.12.2021
US CERT (ICS)
Hillrom Welch Allyn Cardio Products
Title
Hillrom Welch Allyn Cardio Products
Published
Dec. 9, 2021, 4:10 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsma-21-343-01
Summary
This advisory contains mitigations for an Authentication Bypass Using an Alternate Path or Channel vulnerability in Hillrom Welch Allyn cardiology devices.
09.12.2021
US CERT (ICS)
Hitachi Energy GMS600, PWC600, and Relion
Title
Hitachi Energy GMS600, PWC600, and Relion
Published
Dec. 9, 2021, 4:05 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-343-01
Summary
This advisory contains mitigations for an Improper Access Controls vulnerability in Hitachi Energy GMS600, PWC600, and Relion circuit breaker monitoring systems.
08.12.2021
BOSCH PSIRT
Multiple Vulnerabilities in Bosch BT software products
Title
Multiple Vulnerabilities in Bosch BT software products
Published
Dec. 8, 2021, 1 a.m.
URL
https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html
Summary

BOSCH-SA-043434-BT: A recently discovered security vulnerability allows an unauthenticated attacker to cause an application to crash (Denial of Service / DoS) and for the VRM opens the possibility to send unauthenticated commands for a short time (this vulnerability is rated critical).The VRM, DIVAR IP and BVMS with VRM are also ...

07.12.2021
US CERT (ICS)
Hitachi Energy RTU500 OpenLDAP
Title
Hitachi Energy RTU500 OpenLDAP
Published
Dec. 7, 2021, 4:10 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-341-01
Summary
This advisory contains mitigations for Type Confusion, and Reachable Assertion vulnerabilities in Hitachi Energy RTU500 OpenLDAP firmware.
07.12.2021
US CERT (ICS)
Hitachi Energy XMC20 and FOX61x
Title
Hitachi Energy XMC20 and FOX61x
Published
Dec. 7, 2021, 4:05 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-341-02
Summary
This advisory contains mitigations for Weak Password Requirements, and Missing Handler vulnerabilities in Hitachi Energy XMC20 and FOX61x multi-service network elements.
07.12.2021
US CERT (ICS)
FANUC Robot Controllers
Title
FANUC Robot Controllers
Published
Dec. 7, 2021, 4 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-243-02
Summary
This advisory is a follow-up to the original advisory titled ICSA-21-243-02P FANUC Robot Controllers that was posted to the HSIN ICS library on August 31, 2021. This advisory contains mitigations for Integer Coercion Error, and Out-of-bounds Write vulnerabilities in FANUC Robot Controllers.
02.12.2021
US CERT
AA21-336A: APT Actors Exploiting CVE-2021-44077 in Zoho ManageEngine ServiceDesk Plus
Title
AA21-336A: APT Actors Exploiting CVE-2021-44077 in Zoho ManageEngine ServiceDesk Plus
Published
Dec. 2, 2021, 7 p.m.
URL
https://us-cert.cisa.gov/ncas/alerts/aa21-336a
Summary
Original release date: December 2, 2021 | Last revised: December 6, 2021SummaryThis joint Cybersecurity Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework, Version 9. See the ATT&CK for Enterprise framework for referenced threat actor techniques and for mitigations. This joint advisory is the result of analytic ...
02.12.2021
US CERT (ICS)
Schneider Electric SESU
Title
Schneider Electric SESU
Published
Dec. 2, 2021, 4:35 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-336-01
Summary
This advisory contains mitigations for an Insufficient Entropy vulnerability in the Schneider Electric Software Update.
02.12.2021
US CERT (ICS)
Johnson Controls Entrapass
Title
Johnson Controls Entrapass
Published
Dec. 2, 2021, 4:30 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-336-02
Summary
This advisory contains mitigations for a Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Johnson Controls Entrapass security management software.
02.12.2021
US CERT (ICS)
Distributed Data Systems WebHMI
Title
Distributed Data Systems WebHMI
Published
Dec. 2, 2021, 4:25 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-336-03
Summary
This advisory contains mitigations for Authentication Bypass by Primary Weakness, and Unrestricted Upload of File with Dangerous Type vulnerabilities in Distributed Data Systems WebHMI SCADA systems.
02.12.2021
US CERT (ICS)
Hitachi Energy RTU500 series BCI
Title
Hitachi Energy RTU500 series BCI
Published
Dec. 2, 2021, 4:20 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-336-04
Summary
This advisory contains mitigations for an Improper Input Validation vulnerability in Hitachi Energy RTU500 series BCI remote terminal units.
02.12.2021
US CERT (ICS)
Hitachi Energy Relion 670/650/SAM600-IO
Title
Hitachi Energy Relion 670/650/SAM600-IO
Published
Dec. 2, 2021, 4:15 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-336-05
Summary
This advisory contains mitigations for an Insecure Default Initialization of Resource vulnerability in Hitachi Energy Relion 670/650/SAM600-IO Intelligent Electronic Devices (IEDs).
02.12.2021
US CERT (ICS)
Hitachi Energy APM Edge
Title
Hitachi Energy APM Edge
Published
Dec. 2, 2021, 4:10 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-336-06
Summary
This advisory contains mitigations for a Using Components with Known Vulnerabilities vulnerability in Hitachi Energy Transformer Asset Performance Management (APM) Edge software.
02.12.2021
US CERT (ICS)
Hitachi Energy PCM600 Update Manager
Title
Hitachi Energy PCM600 Update Manager
Published
Dec. 2, 2021, 4:05 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-336-07
Summary
This advisory contains mitigations for a Improper Certificate Validation vulnerability in Hitachi Energy PCM600 Update Manager protection and control IED software.
02.12.2021
US CERT (ICS)
Hitachi Energy RTU500 series
Title
Hitachi Energy RTU500 series
Published
Dec. 2, 2021, 4 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-336-08
Summary
This advisory contains mitigations for Observable Discrepancy, Buffer Over-read, and Out-of-bounds Read vulnerabilities in Hitachi Energy RTU500 remote terminal units.
November 2021
30.11.2021
US CERT (ICS)
Xylem Aanderaa GeoView
Title
Xylem Aanderaa GeoView
Published
Nov. 30, 2021, 4:30 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-334-01
Summary
This advisory contains mitigations for a SQL Injection vulnerability in the Xylem Aanderaa GeoView web-based data display.
30.11.2021
US CERT (ICS)
Mitsubishi Electric MELSEC and MELIPC Series
Title
Mitsubishi Electric MELSEC and MELIPC Series
Published
Nov. 30, 2021, 4:25 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-334-02
Summary
This advisory contains mitigations for Uncontrolled Resource Consumption, Improper Handling of Length Parameter Inconsistency, and Improper Input Validation vulnerabilities in Mitsubishi Electric MELSEC and MELIPC Series software management platforms.
30.11.2021
US CERT (ICS)
Delta Electronics CNCSoft
Title
Delta Electronics CNCSoft
Published
Nov. 30, 2021, 4:20 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-334-03
Summary
This advisory contains mitigations for a Stack-based Buffer Overflow vulnerability in the Delta Electronics CNCSoft sofware management platform.
30.11.2021
US CERT (ICS)
Johnson Controls CEM Systems AC2000
Title
Johnson Controls CEM Systems AC2000
Published
Nov. 30, 2021, 4:15 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-334-04
Summary
This advisory contains mitigations for an Off-by-one Error vulnerability in the Johnson Controls CEM Systems AC2000 access control system.
30.11.2021
US CERT (ICS)
Hitachi Energy Retail Operations and CSB Software
Title
Hitachi Energy Retail Operations and CSB Software
Published
Nov. 30, 2021, 4:10 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-334-05
Summary
This advisory contains mitigations for an Improper Access Control vulnerability in Hitachi Energy Retail Operations and CSB Software systems.
30.11.2021
US CERT (ICS)
InHand Networks IR615 Router (Update A)
Title
InHand Networks IR615 Router (Update A)
Published
Nov. 30, 2021, 4:05 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-280-05
Summary
This updated advisory is a follow-up to the original advisory titled ICSA-21-280-05 InHand Networks IR615 Router that was published October 7, 2021, to the ICS webpage on us-cert.cisa.gov. This advisory contains mitigations for numerous vulnerabilities in the InHand Networks IR615 Router.
30.11.2021
US CERT (ICS)
Multiple RTOS (Update D)
Title
Multiple RTOS (Update D)
Published
Nov. 30, 2021, 4 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-119-04
Summary
This updated advisory is a follow-up to the advisory update titled ICSA-21-119-04 Multiple RTOS (Update C) that was published August 17, 2021, to the ICS webpage on us-cert.cisa.gov. CISA is aware of a public report, known as “BadAlloc” that details vulnerabilities found in multiple real-time operating systems (RTOS) and supporting ...

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