Bulletins | CERT@VDE

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-731239 (Last Update: 2020-03-10): Vulnerabilities in SIMATIC S7-300 and S7-400 CPUs

Title

SSA-731239 (Last Update: 2020-03-10): Vulnerabilities in SIMATIC S7-300 and S7-400 CPUs

Published

March 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-731239.pdf

Summary

Two vulnerabilities have been identified in SIMATIC S7-300 and S7-400 CPU families. One vulnerability could lead to a Denial-of-Service, the other vulnerability could result in credential disclosure. Siemens recommends specific mitigations. Siemens will update this advisory when new information becomes available.

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-273799 (Last Update: 2020-03-10): Vulnerability in SIMATIC products

Title

SSA-273799 (Last Update: 2020-03-10): Vulnerability in SIMATIC products

Published

March 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-273799.pdf

Summary

A vulnerability has been identified in several SIMATIC products. The vulnerability could allow an attacker in a Man-in-the-Middle position to modify network traffic exchanged on port 102/tcp to PLCs of the SIMATIC S7-1200, SIMATIC S7-1500 and SIMATIC SoftwareController CPU families. Siemens has released updates for several affected products, and recommends ...

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-349422 (Last Update: 2020-03-10): Denial-of-Service in Industrial Real-Time (IRT) Devices

Title

SSA-349422 (Last Update: 2020-03-10): Denial-of-Service in Industrial Real-Time (IRT) Devices

Published

March 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-349422.pdf

Summary

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

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-844761 (Last Update: 2020-03-10): Multiple Vulnerabilities in CCS, FTP and Streaming Services of SiNVR Video Management Sol...

Title

SSA-844761 (Last Update: 2020-03-10): Multiple Vulnerabilities in CCS, FTP and Streaming Services of SiNVR Video Management Solution

Published

March 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-844761.pdf

Summary

SiNVR V3 contains several vulnerabilities in the components Central Control Server (CCS), as well as in the FTP and streaming services of the Video Server. The vulnerabilities involve path traversal (CVE-2019-19290, CVE-2019-19296, CVE-2019-19297), information disclosure (CVE-2019-19291, CVE-2019-19299), SQL injection (CVE-2019-19292), cross-site scripting (CVE-2019-19293, CVE-2019-19294), insufficient logging (CVE-2019-19295), and denial-of-service (CVE-2019-19298). ...

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-780073 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets

Title

SSA-780073 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets

Published

March 10, 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 ...

SSA-508982 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller over Prof...

Title

SSA-508982 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller over Profinet

Published

March 10, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-508982.pdf

Summary

The latest firmware update for the S7-300 CPUs fixes a vulnerability that could allow an unauthenticated attacker with network access to cause a denial-of-service condition. SINUMERIK 840D sl Controller, which contains a S7-300 CPU, is also affected. Siemens is preparing further updates and recommends specific countermeasures until patches are available.

SSA-232418 (Last Update: 2020-03-10): Vulnerabilities in SIMATIC S7-1200 and SIMATIC S7-1500 CPU families

Title

SSA-232418 (Last Update: 2020-03-10): Vulnerabilities in SIMATIC S7-1200 and SIMATIC S7-1500 CPU families

Published

March 10, 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 ...

05.03.2020

https://www.us-cert.gov/ics/advisories/icsa-20-065-01

WAGO I/O-CHECK

Title

WAGO I/O-CHECK

Published

March 5, 2020, 4 p.m.

URL

Summary

This advisory contains mitigations for information exposure through sent data, buffer access with incorrect length value, missing authentication for critical function, and classic buffer overflow vulnerabilities in the WAGO I/O CHECK software.

SweynTooth Vulnerabilities

Title

SweynTooth Vulnerabilities

Published

March 3, 2020, 4:20 p.m.

URL

https://www.us-cert.gov/ics/alerts/ics-alert-20-063-01

Summary

This ALERT details vulnerabilities in SweynTooth's Bluetooth Low Energy (BLE) proof-of-concept (PoC) exploit code. This report was released without coordination with some of the affected vendors and without advance coordination with CISA. CISA has notified some of the affected vendors of the report and has asked the vendors to confirm ...

https://www.us-cert.gov/ics/advisories/icsa-20-063-01

Emerson ValveLink

Title

Emerson ValveLink

Published

March 3, 2020, 4:15 p.m.

URL

Summary

This advisory contains mitigations for an improper access control vulnerability in Emerson's ValveLink digital valve controllers.

PHOENIX CONTACT Emalytics Controller ILC

Title

PHOENIX CONTACT Emalytics Controller ILC

Published

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

URL

https://www.us-cert.gov/ics/advisories/icsa-20-063-02

Summary

This advisory contains mitigations for an incorrect permission assignment for critical resource vulnerability in Phoenix Contact's Emalytics Controller modular inline devices.

https://www.us-cert.gov/ics/advisories/icsa-20-063-03

Omron PLC CJ Series

Title

Omron PLC CJ Series

Published

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

URL

Summary

This advisory contains mitigations for an uncontrolled resource consumption vulnerability in Omron's PLC CJ Series programmable logic controllers.

Moxa AWK-3131A Series Industrial AP/Bridge/Client

Title

Moxa AWK-3131A Series Industrial AP/Bridge/Client

Published

March 3, 2020, 4 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-20-063-04

Summary

This advisory contains mitigations for several vulnerabilities in Moxa's AWK-3131A wireless networking appliance.

February 2020

Moxa MB3xxx Series Protocol Gateways

Title

Moxa MB3xxx Series Protocol Gateways

Published

Feb. 25, 2020, 4:20 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-20-056-01

Summary

This advisory contains mitigations for several vulnerabilities in Moxa's MB3xxx series Modbus protocol gateways.

Moxa ioLogik 2542-HSPA Series Controllers and IOs, and IOxpress Configuration Utility

Title

Moxa ioLogik 2542-HSPA Series Controllers and IOs, and IOxpress Configuration Utility

Published

Feb. 25, 2020, 4:15 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-20-056-02

Summary

This advisory contains mitigations for cleartext storage of sensitive information, cleartext transmission of sensitive information, and incorrectly specified destination in a communication channel vulnerabilities in some Moxa's ioLogik controllers, and IOs and IOxpress configuration utilities.

Moxa PT-7528 and PT-7828 Series Ethernet Switches

Title

Moxa PT-7528 and PT-7828 Series Ethernet Switches

Published

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

URL

https://www.us-cert.gov/ics/advisories/icsa-20-056-03

Summary

This advisory contains mitigations for stack-based buffer overflow, broken or risky cryptographic algorithm, hard-coded cryptographic key, hard-coded credentials, weak password requirements, and information exposure vulnerabilities in Moxa's PT-7528 and PT-7828 series Ethernet switches.

Moxa EDS-G516E and EDS-510E Series Ethernet Switches

Title

Moxa EDS-G516E and EDS-510E Series Ethernet Switches

Published

Feb. 25, 2020, 4:05 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-20-056-04

Summary

This advisory contains mitigations for several vulnerabilities in Moxa's EDS-G516E and EDS-510E series Ethernet switches.

https://www.us-cert.gov/ics/advisories/icsa-20-056-05

Honeywell WIN-PAK

Title

Honeywell WIN-PAK

Published

Feb. 25, 2020, 4 p.m.

URL

Summary

This advisory contains mitigations for cross-site request forgery, improper neutralization of HTTP headers for scripting syntax, and use of obsolete function vulnerabilities in Honeywell's WIN-PAK monitoring platform.

20.02.2020

B&R Industrial Automation Automation Studio and Automation Runtime

Title

B&R Industrial Automation Automation Studio and Automation Runtime

Published

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

URL

https://www.us-cert.gov/ics/advisories/icsa-20-051-01

Summary

This advisory contains mitigations for an improper authorization vulnerability in B&R Industrial Automation's Automation Studio and Automation Runtime software.

20.02.2020