Bulletins | CERT@VDE

SSA-434535 V1.0: Memory Protection Bypass Vulnerability in SINAMICS PERFECT HARMONY GH180 Drives

Title

SSA-434535 V1.0: Memory Protection Bypass Vulnerability in SINAMICS PERFECT HARMONY GH180 Drives

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-434535.pdf

Summary

Several models of SINAMICS PERFECT HARMONY GH180 Drives are affected by a memory protection bypass vulnerability in the integrated S7-1500 or S7-1200 CPU that could allow an attacker to write arbitrary data and code to protected memory areas or read sensitive data to launch further attacks on the CPU. Siemens ...

SSA-373591 V1.0: Buffer Overflow Vulnerability in RUGGEDCOM ROS Devices

Title

SSA-373591 V1.0: Buffer Overflow Vulnerability in RUGGEDCOM ROS Devices

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-373591.pdf

Summary

The latest update for RUGGEDCOM ROS devices fixes a buffer overflow vulnerability in the third party component that could allow an attacker with network access to an affected device to cause a remote code execution condition. Siemens has released updates for the affected products and recommends to update to the ...

SSA-352521 V1.0: Access Check Bypass Vulnerability in Mendix

Title

SSA-352521 V1.0: Access Check Bypass Vulnerability in Mendix

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf

Summary

An incorrect authorization check in Mendix applications could allow an attacker to bypass write permissions to attributes of objects under certain circumstances. Mendix has released an update for Mendix and recommends to update to the latest version.

SSB-439005 V3.5 (Last Update: 2021-07-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Title

SSB-439005 V3.5 (Last Update: 2021-07-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Published

July 13, 2021, 2 a.m.

URL

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

Summary

SSA-173615 V1.0: Multiple PAR and ASM File Parsing Vulnerabilities in Solid Edge

Title

SSA-173615 V1.0: Multiple PAR and ASM File Parsing Vulnerabilities in Solid Edge

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-173615.pdf

Summary

Siemens has released version SE2021MP5 for Solid Edge to fix multiple heap based buffer overflow vulnerabilities that could be triggered when the application read files in PAR or ASM file formats. If a user is tricked to open a malicious file with the affected application, this could lead to a ...

SSA-209268 V1.0: Multiple JT File Parsing Vulnerabilities in JT Utilities before V13.0.2.0

Title

SSA-209268 V1.0: Multiple JT File Parsing Vulnerabilities in JT Utilities before V13.0.2.0

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdf

Summary

Siemens has released version V13.0.2.0 for JT Utilities to ﬁx multiple vulnerabilities that could be triggered when reading JT ﬁles. Siemens recommends to update to the latest version, which contains solutions to all the vulnerabilities listed in this advisory. Standing recommendation is to avoid opening of untrusted ﬁles from unknown ...

SSA-448291 V1.0: Denial-of-Service Vulnerability in ARP Protocol of RWG Universal Controllers

Title

SSA-448291 V1.0: Denial-of-Service Vulnerability in ARP Protocol of RWG Universal Controllers

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-448291.pdf

Summary

A Denial-of-Service vulnerability was found affecting the ARP protocol on RWG Universal Controller devices. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-434536 V1.0: Memory Protection Bypass Vulnerability in SINUMERIK ONE and SINUMERIK MC

Title

SSA-434536 V1.0: Memory Protection Bypass Vulnerability in SINUMERIK ONE and SINUMERIK MC

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-434536.pdf

Summary

SINUMERIK ONE and SINUMERIK MC products are affected by a memory protection bypass vulnerability in the integrated S7-1500 CPU that could allow an attacker to write arbitrary data and code to protected memory areas or read sensitive data to launch further attacks on the CPU. Siemens is preparing updates and ...

SSA-462066 V2.4 (Last Update: 2021-07-13): Vulnerability known as TCP SACK PANIC in Industrial Products

Title

SSA-462066 V2.4 (Last Update: 2021-07-13): Vulnerability known as TCP SACK PANIC in Industrial Products

Published

July 13, 2021, 2 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 ...

SSA-941426 V1.0: Multiple LLDP Vulnerabilities in Industrial Products

Title

SSA-941426 V1.0: Multiple LLDP Vulnerabilities in Industrial Products

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-941426.pdf

Summary

There are multiple vulnerabilities in an underlying Link Layer Discovery Protocol (LLDP) third party library. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-913875 V1.0: Frame Aggregation and Fragmentation Vulnerabilities in 802.11

Title

SSA-913875 V1.0: Frame Aggregation and Fragmentation Vulnerabilities in 802.11

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf

Summary

Twelve vulnerabilities in the implementation of frame aggregation and fragmentation of the 802.11 standard, under the name of FragAttacks, have been published. Successful exploitation of these vulnerabilities could allow an attacker within Wi-Fi range to forge encrypted frames, which could result in sensitive data disclosure and possibly traffic manipulation. The ...

SSA-772220 V1.0: OpenSSL Vulnerabilities in Industrial Products

Title

SSA-772220 V1.0: OpenSSL Vulnerabilities in Industrial Products

Published

July 13, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf

Summary

OpenSSL has published a security advisory [0] about a vulnerability in OpenSSL versions 1.1.1 < k, that allows an unauthenticated attacker to cause a Denial-of-Service (DoS) if a a maliciously crafted renegotiation message is sent. Siemens is preparing updates and recommends countermeasures for products where updates are not, or not ...

Sensormatic Electronics C-CURE 9000

Title

Sensormatic Electronics C-CURE 9000

Published

July 1, 2021, 4:20 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-182-02

Summary

This advisory contains mitigations for an Improper Input Validation vulnerability in Sensormatic Electronics C-CURE 9000 industrial software.

Delta Electronics DOPSoft

Title

Delta Electronics DOPSoft

Published

July 1, 2021, 4:15 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-182-03

Summary

This advisory contains mitigations for Out-of-bounds Read vulnerabilities in Delta Electronics DOPSoft software.

Mitsubishi Electric Air Conditioning System

Title

Mitsubishi Electric Air Conditioning System

Published

July 1, 2021, 4:10 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-182-04

Summary

This advisory contains mitigations for an Incorrect Implementation of Authentication Algorithm vulnerability in Mitsubishi Electric air conditioning systems.

Mitsubishi Electric Air Conditioning Systems

Title

Mitsubishi Electric Air Conditioning Systems

Published

July 1, 2021, 4:05 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-182-05

Summary

This advisory contains mitigations for an Improper Restriction of XML External Entity Reference vulnerability in Mitsubishi Electric Air Conditioning Systems.

All Bachmann M1 System Processor Modules

Title

All Bachmann M1 System Processor Modules

Published

July 1, 2021, 4 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01-0

Summary

This updated advisory is a follow-up to the advisory titled ICSA-21-026-01P All Bachmann M1 System Processor Modules, posted to the HSIN ICS library on January 26, 2021. This advisory is now being released to the ICS webpage on us-cert.cisa.gov. This advisory contains mitigations for a Use of Password Hash with ...

June 2021

Exacq Technologies exacqVision Web Service

Title

Exacq Technologies exacqVision Web Service

Published

June 29, 2021, 4:25 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-180-01

Summary

This advisory contains mitigations for a Cross-site Scripting vulnerability in Exacq Technologies exacqVision Web Service software.

Exacq Technologies exacqVision Enterprise Manager

Title

Exacq Technologies exacqVision Enterprise Manager

Published

June 29, 2021, 4:20 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-180-02

Summary

This advisory contains mitigations for a Cross-site Scripting vulnerability in Exacq Technologies exacqVision Enterprise Manager software.

https://us-cert.cisa.gov/ics/advisories/icsa-21-180-03

Panasonic FPWIN Pro

Title

Panasonic FPWIN Pro

Published

June 29, 2021, 4:15 p.m.

URL

Summary

This advisory contains mitigations for an Improper Restriction of XML External Entity Reference vulnerability in Panasonic FPWIN Pro programming control software.

https://us-cert.cisa.gov/ics/advisories/icsa-21-180-04

JTEKT TOYOPUC PLC

Title

JTEKT TOYOPUC PLC

Published

June 29, 2021, 4:10 p.m.

URL

Summary

This advisory contains mitigations for an Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the JTEKT TOYOPUC programmable logic controller (PLC).

22.06.2021

CODESYS V2 web server

Title

CODESYS V2 web server

Published

June 22, 2021, 4:10 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-173-02

Summary

This advisory contains mitigations for Stack-based Buffer Overflow, Improper Access Control, Buffer Copy without Checking Size of Input, Improperly Implemented Security Check, Out-of-bounds Write, and Out-of-bounds Read vulnerabilities in CODESYS V2 web servers.

22.06.2021

CODESYS Control V2 communication

Title

CODESYS Control V2 communication

Published

June 22, 2021, 4:05 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-173-03

Summary

This advisory contains mitigations for Stack-based Buffer Overflow, Heap-based Buffer Overflow, and Improper Input Validation vulnerabilities in CODESYS V2 runtime systems software

22.06.2021