Bulletins | CERT@VDE

SSA-841348 (Last Update: 2020-11-10): Multiple Vulnerabilities in the UMC Stack

Title

SSA-841348 (Last Update: 2020-11-10): Multiple Vulnerabilities in the UMC Stack

Published

Nov. 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf

Summary

The latest update for the below listed products fixes two security vulnerabilities that could allow an attacker to cause a partial Denial-of-Service on the UMC component of the affected devices under certain circumstances, and one vulnerability that could allow an attacker to locally escalate privileges from a user with administrative ...

SSA-455843 (Last Update: 2020-11-10): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products

Title

SSA-455843 (Last Update: 2020-11-10): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products

Published

Nov. 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-455843.pdf

Summary

CISA and WIBU Systems disclosed six vulnerabilities in different versions of CodeMeter Runtime, a product provided by WIBU Systems and used in several Siemens and Siemens Energy products for license management. The vulnerabilities are described in the section “Vulnerability Classification” below and got assigned the CVE IDs CVE-2020-14509, CVE-2020-14513, CVE-2020-14515, ...

SSA-381684 (Last Update: 2020-11-10): Improper Password Protection during Authentication in SIMATIC S7-300 and S7-400 CPUs and ...

Title

SSA-381684 (Last Update: 2020-11-10): Improper Password Protection during Authentication in SIMATIC S7-300 and S7-400 CPUs and Derived Products

Published

Nov. 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf

Summary

A vulnerability has been identified in SIMATIC S7-300 and S7-400 CPU families and derived products, which could result in credential disclosure. Siemens recommends countermeasures as there are currently no fixes available.

SSB-439005 (Last Update: 2020-11-10): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...

Title

SSB-439005 (Last Update: 2020-11-10): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Published

Nov. 10, 2020, 1 a.m.

URL

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

Summary

SSA-492828 (Last Update: 2020-11-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller

Title

SSA-492828 (Last Update: 2020-11-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller

Published

Nov. 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-492828.pdf

Summary

A vulnerability in S7-300 might allow an attacker to cause a Denial-of-Service condition on port 102 of the affected devices by sending specially crafted packets. Siemens is preparing updates and recommends specific countermeasures until fixes are available.

05.11.2020

Mitsubishi Electric GT14 Model of GOT1000 Series

Title

Mitsubishi Electric GT14 Model of GOT1000 Series

Published

Nov. 5, 2020, 4:10 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-310-02

Summary

This advisory contains mitigations for Improper Restriction of Operations within the Bounds of a Memory Buffer, Session Fixation, NULL Pointer Dereference, Improper Access Control, Argument Injection, and Resource Management Errors vulnerabilities in Mitsubishi Electric GT14 model of GOT1000 Series graphic operation terminals.

05.11.2020

Mitsubishi Electric Factory Automation Engineering Products (Update A)

Title

Mitsubishi Electric Factory Automation Engineering Products (Update A)

Published

Nov. 5, 2020, 4:05 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-212-04

Summary

This updated advisory is a follow-up to the original advisory titled ICSA-20-212-04 Mitsubishi Electric Factory Automation Engineering Products that was published July 30, 2020, to the ICS webpage to us-cert.cisa.gov. This advisory contains mitigations for an Unquoted Search Path or Element vulnerability in Mitsubishi Electric Factory Automation Engineering products.

05.11.2020

Mitsubishi Electric MELSEC iQ-R Series (Update B)

Title

Mitsubishi Electric MELSEC iQ-R Series (Update B)

Published

Nov. 5, 2020, 4 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-161-02

Summary

This updated advisory is a follow-up to the advisory update titled ICSA-20-161-02 Mitsubishi Electric MELSEC iQ-R Series (Update A) that was published June 16, 2020 to the ICS webpage to us-cert.cisa.gov. This advisory contains mitigations for a resource exhaustion vulnerability in the Mitsubishi Electric MELSEC iQ-R series programmable logic controllers.

03.11.2020

WAGO Series 750-88x and 750-352

Title

WAGO Series 750-88x and 750-352

Published

Nov. 3, 2020, 4:10 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-308-01

Summary

This advisory contains mitigations for an Uncontrolled Resource Consumption vulnerability in the WAGO Fieldbus Ethernet coupler.

03.11.2020

https://us-cert.cisa.gov/ics/advisories/icsa-20-308-02

NEXCOM NIO50

Title

NEXCOM NIO50

Published

Nov. 3, 2020, 4:05 p.m.

URL

Summary

This advisory contains mitigations for Improper Input Validation, and Cleartext Transmission of Sensitive Information vulnerabilities in NEXCOM's NIO50 IoT Gateway.

03.11.2020

ARC Informatique PcVue

Title

ARC Informatique PcVue

Published

Nov. 3, 2020, 4 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-308-03

Summary

This advisory contains mitigations for Deserialization of Untrusted Data, Access to Critical Private Variable via Public Method, and Information Exposure of Sensitive Information to an Unauthorized Actor vulnerabilities in ARC Information PcVue SCADA products.

October 2020

30.10.2020

AA20-304A: Iranian Advanced Persistent Threat Actor Identified Obtaining Voter Registration Data

Title

AA20-304A: Iranian Advanced Persistent Threat Actor Identified Obtaining Voter Registration Data

Published

Oct. 30, 2020, 7:11 p.m.

URL

https://us-cert.cisa.gov/ncas/alerts/aa20-304a

Summary

Original release date: October 30, 2020 | Last revised: November 3, 2020SummaryThis advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) version 8 framework. See the ATT&CK for Enterprise version 8 for all referenced threat actor techniques. This joint cybersecurity advisory was coauthored by the Cybersecurity and Infrastructure ...

Mitsubishi Electric MELSEC iQ-R, Q and L Series

Title

Mitsubishi Electric MELSEC iQ-R, Q and L Series

Published

Oct. 29, 2020, 3:15 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-303-01

Summary

This advisory contains mitigations for an Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric's MELSEC iQ-R, Q and L Series programmable logic controllers.

Mitsubishi Electric MELSEC iQ-R

Title

Mitsubishi Electric MELSEC iQ-R

Published

Oct. 29, 2020, 3:10 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-303-02

Summary

Mitsubishi Electric MELSEC iQ-R Series (Update A)

Title

Mitsubishi Electric MELSEC iQ-R Series (Update A)

Published

Oct. 29, 2020, 3:05 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-282-02

Summary

This updated advisory is a follow-up to the original advisory titled ICSA-20-282-02 Mitsubishi Electric MELSEC iQ-R Series that was published October 8, 2020, to the ICS webpage on us-cert.cisa.gov. This advisory contains mitigations for an Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R Series modules.

AA20-302A: Ransomware Activity Targeting the Healthcare and Public Health Sector

Title

AA20-302A: Ransomware Activity Targeting the Healthcare and Public Health Sector

Published

Oct. 29, 2020, 12:07 a.m.

URL

https://us-cert.cisa.gov/ncas/alerts/aa20-302a

Summary

Original release date: October 28, 2020 | Last revised: November 2, 2020SummaryThis advisory was updated to include information on Conti, TrickBot, and BazarLoader, including new IOCs and Yara Rules for detection. This advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) version 7 framework. See the ATT&CK for ...

27.10.2020

AA20-301A: North Korean Advanced Persistent Threat Focus: Kimsuky

Title

AA20-301A: North Korean Advanced Persistent Threat Focus: Kimsuky

Published

Oct. 27, 2020, 6 p.m.

URL

https://us-cert.cisa.gov/ncas/alerts/aa20-301a

Summary

Original release date: October 27, 2020SummaryThis advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) version 7 framework. See the ATT&CK for Enterprise version 7 for all referenced threat actor tactics and techniques. This joint cybersecurity advisory was coauthored by the Cybersecurity and Infrastructure Security Agency (CISA), the ...

AA20-296B: Iranian Advanced Persistent Threat Actors Threaten Election-Related Systems

Title

AA20-296B: Iranian Advanced Persistent Threat Actors Threaten Election-Related Systems

Published

Oct. 22, 2020, 6 p.m.

URL

https://us-cert.cisa.gov/ncas/alerts/aa20-296b

Summary

Original release date: October 22, 2020SummaryThe Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) are warning that Iranian advanced persistent threat (APT) actors are likely intent on influencing and interfering with the U.S. elections to sow discord among voters and undermine public confidence in the ...

https://us-cert.cisa.gov/ics/advisories/icsma-20-296-01

B. Braun OnlineSuite

Title

B. Braun OnlineSuite

Published

Oct. 22, 2020, 4:05 p.m.

URL

Summary

This advisory contains mitigations for Relative Path Traversal, Uncontrolled Search Path Element, and Improper Neutralization of Formula Elements in a CSV File vulnerabilities in B. Braun's OnlineSuite.

B. Braun SpaceCom, Battery Pack SP with Wi-Fi, and Data module compactplus

Title

B. Braun SpaceCom, Battery Pack SP with Wi-Fi, and Data module compactplus

Published

Oct. 22, 2020, 4 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsma-20-296-02

Summary

This advisory contains mitigations for Cross-site Scripting, Open Redirect, XPath Injection, Session Fixation, Use of a One-way Hash without a Salt, Relative Path Traversal, Improper Verification of Cryptographic Signature, Improper Privilege Management, Use of Hard-coded Credentials, Active Debug Code, and Improper Access Control vulnerabilities in B. Braun's SpaceCom, Battery Pack ...

AA20-296A: Russian State-Sponsored Advanced Persistent Threat Actor Compromises U.S. Government Targets

Title

AA20-296A: Russian State-Sponsored Advanced Persistent Threat Actor Compromises U.S. Government Targets

Published

Oct. 22, 2020, 2:44 p.m.

URL

https://us-cert.cisa.gov/ncas/alerts/aa20-296a

Summary

Original release date: October 22, 2020SummaryThis joint cybersecurity advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework. See the ATT&CK for Enterprise framework for all referenced threat actor tactics and techniques This joint cybersecurity advisory—written by the Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure ...

20.10.2020

Rockwell Automation 1794-AENT Flex I/O Series B

Title

Rockwell Automation 1794-AENT Flex I/O Series B

Published

Oct. 20, 2020, 4:15 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-294-01

Summary

This advisory contains mitigations for several Classic Buffer Overflow vulnerabilities in Rockwell Automation's 1794-AENT Flex I/O Series B Ethernet/IP adapter.

20.10.2020

Hitachi ABB Power Grids XMC20 Multiservice-Multiplexer

Title

Hitachi ABB Power Grids XMC20 Multiservice-Multiplexer

Published

Oct. 20, 2020, 4:10 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-294-02

Summary

This advisory contains mitigations for an Improper Authentication vulnerability in Hitachi ABB Power Grids' XMC20 Multiservice-Multiplexer telecommunication elements.

20.10.2020

Capsule Technologies SmartLinx Neuron 2 (Update A)

Title

Capsule Technologies SmartLinx Neuron 2 (Update A)

Published

Oct. 20, 2020, 4 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsma-20-196-01

Summary

This updated advisory is a follow-up to the original advisory titled ICSMA-20-196-01 Capsule Technologies SmartLinx Neuron 2 that was published July 14, 2020, to the ICS webpage on us-cert.cisa.gov. This advisory contains mitigations for a Protection Mechanism Failure vulnerability in Capsule Technologies' SmartLinx Neuron 2, a bedside mobile clinical monitoring ...

15.10.2020