Bulletins | CERT@VDE

SSA-632562 (Last Update: 2020-01-14): Vulnerabilities in SIPROTEC 5 Ethernet plug-in communication modules and devices

Title

SSA-632562 (Last Update: 2020-01-14): Vulnerabilities in SIPROTEC 5 Ethernet plug-in communication modules and devices

Published

Jan. 14, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf

Summary

The SIPROTEC 5 Ethernet plug-in communication modules and devices are affected by multiple security vulnerabilities. These vulnerabilities could allow an attacker to leverage various attacks, e.g. to execute arbitrary code over the network. The underlying Wind River VxWorks network stack is affected by eleven vulnerabilities known as 'URGENT/11'. Of these, ...

SSA-242353 (Last Update: 2020-01-14): Access Control Vulnerability in SINAMICS PERFECT HARMONY GH180

Title

SSA-242353 (Last Update: 2020-01-14): Access Control Vulnerability in SINAMICS PERFECT HARMONY GH180

Published

Jan. 14, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-242353.pdf

Summary

A race condition in the restart behaviour of SINAMICS PERFECT HARMONY GH180 could allow an unauthorized attacker with physical access to the affected device to restart the HMI with disabled security controls, which could be used to launch further attacks against the affected device. Siemens recommends customers to apply a ...

SSA-629512 (Last Update: 2020-01-14): Local Privilege Escalation Vulnerability in TIA Portal

Title

SSA-629512 (Last Update: 2020-01-14): Local Privilege Escalation Vulnerability in TIA Portal

Published

Jan. 14, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-629512.pdf

Summary

The latest update for TIA Portal fixes a vulnerability that could allow a local attacker to execute arbitrary code with SYSTEM privileges. Siemens has released an update for TIA Portal V15, is working on updates for other versions of TIA Portal and recommends specific mitigations for vulnerable versions.

SSA-443566 (Last Update: 2020-01-14): Authentication Bypass in SCALANCE X Switches Families

Title

SSA-443566 (Last Update: 2020-01-14): Authentication Bypass in SCALANCE X Switches Families

Published

Jan. 14, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-443566.pdf

Summary

Several SCALANCE X switches are affected by an Authentication Bypass vulnerability. The vulnerability allows an unauthenticated attacker to violate access-control rules. The vulnerability can be exploited by sending a GET request to a specific uniform resource locator on the web configuration interface of the device. The security vulnerability could be ...

SSA-880233 (Last Update: 2020-01-14): Incorrect Session Validation Vulnerability in SINEMA Server

Title

SSA-880233 (Last Update: 2020-01-14): Incorrect Session Validation Vulnerability in SINEMA Server

Published

Jan. 14, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-880233.pdf

Summary

The latest update for SINEMA Server fixes a vulnerability that could allow authenticated users with a low-privileged account to perform firmware updates (as well as other administrative operations) on connected devices. Therefore, Siemens recommends to update the affected products.

SSA-480230 (Last Update: 2020-01-14): Denial-of-Service in Webserver of Industrial Products

Title

SSA-480230 (Last Update: 2020-01-14): Denial-of-Service in Webserver of Industrial Products

Published

Jan. 14, 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 ...

SSB-439005 (Last Update: 2020-01-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...

Title

SSB-439005 (Last Update: 2020-01-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Published

Jan. 14, 2020, 1 a.m.

URL

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

Summary

SSA-557804 (Last Update: 2020-01-14): Mirror Port Isolation Vulnerability in SCALANCE X Switches

Title

SSA-557804 (Last Update: 2020-01-14): Mirror Port Isolation Vulnerability in SCALANCE X Switches

Published

Jan. 14, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-557804.pdf

Summary

A vulnerability was identified in several SCALANCE X switches that could allow an attacker to feed information into a network via the mirror port with the monitor barrier feature enabled. The monitor barrier implementation in several SCALANCE X switches does allow traffic to be directed back into the mirroring network. ...

SSA-878278 (Last Update: 2020-01-14): Denial-of-Service Vulnerability in SIMATIC WinAC RTX (F) 2010

Title

SSA-878278 (Last Update: 2020-01-14): Denial-of-Service Vulnerability in SIMATIC WinAC RTX (F) 2010

Published

Jan. 14, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-878278.pdf

Summary

A vulnerability in SIMATIC WinAC RTX (F) 2010 controller software could allow an attacker to perform a denial-of-service attack if a large HTTP request is sent to the network port of the host where WinAC RTX is running. Siemens has released SIMATIC WinAC RTX (F) 2010 incl. SP3 Update 1 ...

SSA-616199 (Last Update: 2020-01-14): BlueKeep Vulnerability Identified in RAPIDPoint® 500 Operating on Windows XP

Title

SSA-616199 (Last Update: 2020-01-14): BlueKeep Vulnerability Identified in RAPIDPoint® 500 Operating on Windows XP

Published

Jan. 14, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-616199.pdf

Summary

Microsoft has released updates for several versions of Microsoft Windows, which fix a vulnerability in the Remote Desktop Service. The vulnerability could allow an unauthenticated remote attacker to execute arbitrary code on the target system if the system exposes the service to the network. RAPIDPoint® 500 systems operating on Windows ...

SSA-349422 (Last Update: 2020-01-14): Denial-of-Service in Industrial Real-Time (IRT) Devices

Title

SSA-349422 (Last Update: 2020-01-14): Denial-of-Service in Industrial Real-Time (IRT) Devices

Published

Jan. 14, 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-646841 (Last Update: 2020-01-14): Recoverable Password from Configuration Storage in SCALANCE X Switches

Title

SSA-646841 (Last Update: 2020-01-14): Recoverable Password from Configuration Storage in SCALANCE X Switches

Published

Jan. 14, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-646841.pdf

Summary

A vulnerability exists in several SCALANCE X switches that could allow external entities to reconstruct passwords for users of the affected devices if an attacker is able to obtain a backup of the device configuration. Siemens has released updates for some of the affected devices and is working on updates ...

SSA-418979 (Last Update: 2020-01-14): Vulnerabilities in EN100 Ethernet Communication Module

Title

SSA-418979 (Last Update: 2020-01-14): Vulnerabilities in EN100 Ethernet Communication Module

Published

Jan. 14, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-418979.pdf

Summary

The EN100 Ethernet communication modules are affected by security vulnerabilities which could allow an attacker to disclose information. Siemens has released updates for several affected products, is working on updates for the remaining affected products, and recommends specific countermeasures until fixes are available.

SSA-307392 (Last Update: 2020-01-14): Denial-of-Service in OPC UA in Industrial Products

Title

SSA-307392 (Last Update: 2020-01-14): Denial-of-Service in OPC UA in Industrial Products

Published

Jan. 14, 2020, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-307392.pdf

Summary

A vulnerability has been identified in the OPC UA server of several industrial products. The vulnerability could cause a Denial-of-Service condition on the service or the device. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and ...

07.01.2020

Interpeak IPnet TCP/IP Stack (Update D)

Title

Interpeak IPnet TCP/IP Stack (Update D)

Published

Jan. 7, 2020, 4 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsma-19-274-01

Summary

This updated medical advisory is a follow-up to the advisory update titled ICSMA-19-274-01 Interpeak IPnet TCP/IP Stack (Update C) published November 5, 2019, on the ICS webpage on us-cert.gov. This updated medical advisory contains mitigations for stack-based buffer overflow, heap-based buffer overflow, integer underflow, improper restriction of operations within the ...

December 2019

Philips Veradius Unity, Pulsera, and Endura Dual WAN Routers

Title

Philips Veradius Unity, Pulsera, and Endura Dual WAN Routers

Published

Dec. 19, 2019, 4:30 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsma-19-353-01

Summary

This advisory contains mitigations for an inadequate encryption strength vulnerability in certain Philips WAN routers.

Moxa EDS Ethernet Switches

Title

Moxa EDS Ethernet Switches

Published

Dec. 19, 2019, 4:25 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-353-01

Summary

This advisory contains mitigations for an uncontrolled resource consumption vulnerability in Moxa EDS Ethernet Switches.

Equinox Control Expert

Title

Equinox Control Expert

Published

Dec. 19, 2019, 4:20 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-353-02

Summary

This advisory contains mitigations for an SQL injection vulnerability in Equinox's Control Expert HMI/SCADA management platform.

Reliable Controls MACH-ProWebCom/Sys

Title

Reliable Controls MACH-ProWebCom/Sys

Published

Dec. 19, 2019, 4:10 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-353-04

Summary

This advisory contains mitigations for a cross-site scripting vulnerability in Reliable Controls' MACH-ProWebCom/Sys web enabled building controllers.

AVEVA Vijeo Citect and Citect SCADA (Update A)

Title

AVEVA Vijeo Citect and Citect SCADA (Update A)

Published

Dec. 19, 2019, 4 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-290-01

Summary

This updated advisory is a follow-up to the original advisory titled “ICSA-19-290-01 AVEVA Vijeo Citect and Citect SCADA” that was published October 17, 2019, on the ICS webpage on us-cert.gov. This advisory contains mitigations for a stack-based buffer overflow vulnerability in the AVEVA Vijeo Citect and Citect SCADA.

17.12.2019

GE S2020/S2020G Fast Switch 61850

Title

GE S2020/S2020G Fast Switch 61850

Published

Dec. 17, 2019, 4:05 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-351-01

Summary

This advisory contains mitigations for a cross-site scripting vulnerability in GE's S2020/S2020G Fast Switch 61850 Ethernet switches.

17.12.2019

https://www.us-cert.gov/ics/advisories/icsa-19-351-02

Siemens SPPA-T3000

Title

Siemens SPPA-T3000

Published

Dec. 17, 2019, 4 p.m.

URL

Summary

This advisory contains mitigations for numerous vulnerabilities in Siemens' SPPA-T3000 servers.

10.12.2019

Siemens SCALANCE W700 and W1700

Title

Siemens SCALANCE W700 and W1700

Published

Dec. 10, 2019, 5:05 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-344-01

Summary

This advisory contains mitigations for an improper enforcement of message integrity during transmission in a communication channel vulnerability in the Siemens SCALANCE W700 and W1700 wireless communication devices.

10.12.2019

https://www.us-cert.gov/ics/advisories/icsa-19-344-02

Siemens SiNVR 3

Title

Siemens SiNVR 3

Published

Dec. 10, 2019, 5 p.m.

URL

Summary

This advisory contains mitigations for cleartext storage of sensitive information in GUI, improper authentication, relative path traversal, missing authentication for critical function, weak cryptography for passwords, and exposed dangerous method or function vulnerabilities in the Siemens SiNVR 3 video management solution.

10.12.2019