Bulletins | CERT@VDE

https://www.us-cert.gov/ics/advisories/icsa-20-072-02

ABB Asset Suite

Title

ABB Asset Suite

Published

March 12, 2020, 3:05 p.m.

URL

Summary

This advisory contains mitigations for an authorization bypass through user-controlled key vulnerability in ABB Asset Suite software.

12.03.2020

SSA-780073 (Last Update: 2020-03-12): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets

Title

SSA-780073 (Last Update: 2020-03-12): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets

Published

March 12, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-780073.pdf

Summary

Products that include the Siemens PROFINET-IO (PNIO) stack in versions prior V06.00 are potentially affected by a denial-of-service vulnerability when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is ...

12.03.2020

SSA-232418 (Last Update: 2020-03-12): Vulnerabilities in SIMATIC S7-1200 and SIMATIC S7-1500 CPU families

Title

SSA-232418 (Last Update: 2020-03-12): Vulnerabilities in SIMATIC S7-1200 and SIMATIC S7-1500 CPU families

Published

March 12, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-232418.pdf

Summary

Two vulnerabilities have been identified in the SIMATIC S7-1200 and S7-1500 CPU families. One vulnerability could allow an attacker with network access to affected devices to modify the user program stored on these devices such that the source code differs from the actual running code. The other vulnerability could allow ...

SIMATIC S7-300 CPUs and SINUMERIK Controller over Profinet

Title

SIMATIC S7-300 CPUs and SINUMERIK Controller over Profinet

Published

March 10, 2020, 4:25 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-20-070-02

Summary

This advisory contains mitigations for an uncontrolled resource consumption vulnerability in Siemens SIMATIC and SINUMERIK controllers.

Siemens Spectrum Power 5

Title

Siemens Spectrum Power 5

Published

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

URL

https://www.us-cert.gov/ics/advisories/icsa-20-070-03

Summary

This advisory contains mitigations for a basic cross-site scripting (XSS) vulnerability in the Siemens Spectrum Power 5 grid control system.

Johnson Controls Kantech EntraPass

Title

Johnson Controls Kantech EntraPass

Published

March 10, 2020, 4:15 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-20-070-04

Summary

This advisory contains mitigations for an improper input validation vulnerability in the Johnson Controls Kantech EntraPass security management software.

Rockwell Automation MicroLogix Controllers and RSLogix 500 Software

Title

Rockwell Automation MicroLogix Controllers and RSLogix 500 Software

Published

March 10, 2020, 4:05 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-20-070-06

Summary

This advisory contains mitigations for use of hard-coded cryptographic key, use of a broken or risky algorithm for password protection, use of client-side authentication,and cleartext storage of sensitive information vulnerabilities in Rockwell Automation's MicroLogix products.

Siemens PROFINET-IO Stack (Update A)

Title

Siemens PROFINET-IO Stack (Update A)

Published

March 10, 2020, 4 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-20-042-04

Summary

This updated advisory is a follow-up to the original advisory titled ICSA-20-042-04 Siemens PROFINET-IO Stack that was published February 11, 2020, to the ICS webpage on us-cert.gov. This advisory contains mitigations for an internal resource allocation vulnerability in the Siemens PROFINET-IO Stack, which could be exploited to create a denial-of-service ...

Siemens SIMATIC S7 (Update A)

Title

Siemens SIMATIC S7 (Update A)

Published

March 10, 2020, 3:55 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-20-042-05

Summary

This updated advisory is a follow-up to the original advisory titled ICSA-20-042-05 Siemens SIMATIC S7 that was published February 11, 2020, to the ICS webpage on us-cert.gov. This advisory contains mitigations for a resource exhaustion vulnerability in Siemens SIMATIC S7 devices.

Siemens SIMATIC PCS 7, SIMATIC WinCC, and SIMATIC NET PC (Update A)

Title

Siemens SIMATIC PCS 7, SIMATIC WinCC, and SIMATIC NET PC (Update A)

Published

March 10, 2020, 3:50 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-20-042-06

Summary

This updated advisory is a follow-up to the original advisory titled ICSA-19-042-06 ICSA-20-042-06 Siemens SIMATIC PCS 7, SIMATIC WinCC, and SIMATIC NET PC that was published February 11, 2020, to the ICS webpage on us-cert.gov. This advisory contains mitigations for an incorrect calculation of buffer size vulnerability in some Siemens ...

Siemens SIMATIC S7-1500 (Update A)

Title

Siemens SIMATIC S7-1500 (Update A)

Published

March 10, 2020, 3:45 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-20-042-11

Summary

This updated advisory is a follow-up to the original advisory titled ICSA-20-042-11 Siemens SIMATIC S7-1500 that was published February 11, 2020, to the ICS webpage on us-cert.gov. This advisory contains mitigations for a resource exhaustion vulnerability in Siemens SIMATIC S7-1500 CPU family.

SSA-431678 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in SIMATIC S7 CPU Families

Title

SSA-431678 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in SIMATIC S7 CPU Families

Published

March 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-431678.pdf

Summary

S7-300/S7-400 and S7-1200 CPU families are affected by a vulnerability that could allow remote attackers to perform a Denial-of-Service attack by sending a specially crafted HTTP request to the web server of an affected device. Siemens has released updates for several affected products, is working on updates for the remaining ...

SSA-473245 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in Profinet Devices

Title

SSA-473245 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in Profinet Devices

Published

March 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-473245.pdf

Summary

A vulnerability in affected devices could allow an attacker to perform a denial-of-service attack if a large amount of specially crafted UDP packets are sent to the device. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates ...

SSA-750824 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in Profinet Devices

Title

SSA-750824 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in Profinet Devices

Published

March 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-750824.pdf

Summary

SIMATIC S7-1500 CPU family devices are affected by a vulnerability that could allow an attacker to perform a Denial-of-Service attack if specially crafted UDP packets are sent to the device. Siemens has released updates for the affected products and recommends that customers update to these new versions.

SSA-398519 (Last Update: 2020-03-10): Vulnerabilities in Intel CPUs (November 2019)

Title

SSA-398519 (Last Update: 2020-03-10): Vulnerabilities in Intel CPUs (November 2019)

Published

March 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-398519.pdf

Summary

Intel has published information on vulnerabilities in Intel products in November 2019. In this advisory Siemens only explicitly mentions the vulnerabilities from the "Intel® CPU Security Advisory" and one vulnerability from "Intel® CSME, Intel® SPS, Intel® TXE, Intel® AMT, Intel® PTT and Intel® DAL Advisory" and lists the Siemens IPC ...

SSA-480230 (Last Update: 2020-03-10): Denial-of-Service in Webserver of Industrial Products

Title

SSA-480230 (Last Update: 2020-03-10): Denial-of-Service in Webserver of Industrial Products

Published

March 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-480230.pdf

Summary

A vulnerability in the affected devices could allow an unauthorized attacker with network access to the webserver of an affected device to perform a denial-of-service attack. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and recommends ...

SSA-938930 (Last Update: 2020-03-10): Cross-Site Scripting Vulnerability in Spectrum Power™ 5

Title

SSA-938930 (Last Update: 2020-03-10): Cross-Site Scripting Vulnerability in Spectrum Power™ 5

Published

March 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-938930.pdf

Summary

A Cross-Site Scripting (XSS) vulnerability was found in the Engineering User Interface of Spectrum Power™ 5. A software update is available to address the issue and Siemens recommends installing the patch.

SSA-451445 (Last Update: 2020-03-10): Multiple Vulnerabilities in SPPA-T3000

Title

SSA-451445 (Last Update: 2020-03-10): Multiple Vulnerabilities in SPPA-T3000

Published

March 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf

Summary

SPPA-T3000 Application Server and MS3000 Migration Server are affected by multiple vulnerabilities. Some of the vulnerabilities can allow an attacker to execute arbitrary code on the server. Exploitation of the vulnerabilities described in this advisory requires access to either Application- or Automation Highway. Both highways should not be exposed if ...