Bulletins | CERT@VDE

SSA-284673 (Last Update: 2019-02-12): Vulnerability in Industrial Products

Title

SSA-284673 (Last Update: 2019-02-12): Vulnerability in Industrial Products

Published

Feb. 12, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-284673.pdf

Summary

Several industrial devices are affected by a vulnerability that could allow an attacker to cause a Denial-of-Service condition via PROFINET DCP network packets under certain circumstances. Precondition for this scenario is a direct Layer 2 access to the affected products. PROFIBUS interfaces are not affected. Siemens has released updates for ...

SSA-579309 (Last Update: 2019-02-12): Denial-of-Service in SICAM A8000 Series

Title

SSA-579309 (Last Update: 2019-02-12): Denial-of-Service in SICAM A8000 Series

Published

Feb. 12, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-579309.pdf

Summary

The SICAM A8000 RTU series is affected by a security vulnerability that could allow unauthenticated remote users to cause a Denial-of-Service (DoS) condition of the web server of affected products. Siemens has released updates for all product variants and recommends that customers update to the new versions.

SSA-377318 (Last Update: 2019-02-12): Multiple vulnerabilities in Intel Active Management Technology (AMT) of SIMATIC IPCs

Title

SSA-377318 (Last Update: 2019-02-12): Multiple vulnerabilities in Intel Active Management Technology (AMT) of SIMATIC IPCs

Published

Feb. 12, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-377318.pdf

Summary

There are multiple vulnerabilities in the Intel Management Engine used in multiple SIMATIC IPC devices that may allow arbitrary code execution, a partial denial of service or information disclosure. For additional information see: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00141.html. Siemens provides updates for the affected devices.

SSA-845879 (Last Update: 2019-02-12): Firmware Downgrade Vulnerability in EN100 Ethernet Communication Module for SIPROTEC 4, S...

Title

SSA-845879 (Last Update: 2019-02-12): Firmware Downgrade Vulnerability in EN100 Ethernet Communication Module for SIPROTEC 4, SIPROTEC Compact and Reyrolle

Published

Feb. 12, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf

Summary

The EN100 Ethernet communication module, which is an optional extension for SIPROTEC 4, SIPROTEC Compact and Reyrolle devices, allows an unauthenticated upload of firmware updates to the communication module in affected versions. Siemens has released updates for several affected products, is working on updates for the remaining affected products, and ...

SSA-179516 (Last Update: 2019-02-12): OpenSSL Vulnerability in Industrial Products

Title

SSA-179516 (Last Update: 2019-02-12): OpenSSL Vulnerability in Industrial Products

Published

Feb. 12, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-179516.pdf

Summary

A vulnerability in OpenSSL affects several Siemens industrial products. Siemens has released updates for some affected products and is working on updates for others.

SSB-439005 (Last Update: 2019-02-12): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...

Title

SSB-439005 (Last Update: 2019-02-12): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Published

Feb. 12, 2019, 1 a.m.

URL

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

Summary

SSA-254686 (Last Update: 2019-02-12): Foreshadow / L1 Terminal Fault Vulnerabilities in Industrial Products

Title

SSA-254686 (Last Update: 2019-02-12): Foreshadow / L1 Terminal Fault Vulnerabilities in Industrial Products

Published

Feb. 12, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-254686.pdf

Summary

Security researchers published information on vulnerabilities known as Foreshadow and L1 Terminal Fault (L1TF). These vulnerabilities affect many modern processors from different vendors to a varying degree. Several Siemens Industrial Products contain processors that are affected by the vulnerabilities.

SSA-505225 (Last Update: 2019-02-12): Spectre Vulnerabilities in SIMATIC Industrial Thin Client V3

Title

SSA-505225 (Last Update: 2019-02-12): Spectre Vulnerabilities in SIMATIC Industrial Thin Client V3

Published

Feb. 12, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-505225.pdf

Summary

SIMATIC Industrial Thin Clients V3 contain a processor which is affected by vulnerabilities known under the name Spectre V1 and Spectre V4. Siemens has released updates for the affected products and recommends to update to the latest version.

SSA-635129 (Last Update: 2019-02-12): Denial-of-Service Vulnerabilities in EN100 Ethernet Communication Module and SIPROTEC 5 r...

Title

SSA-635129 (Last Update: 2019-02-12): Denial-of-Service Vulnerabilities in EN100 Ethernet Communication Module and SIPROTEC 5 relays

Published

Feb. 12, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-635129.pdf

Summary

The EN100 Ethernet communication module and SIPROTEC 5 relays are affected by security vulnerabilities which could allow an attacker to conduct a Denial-of-Service attack over the network. Siemens has released updates for several affected products, is working on updates for the remaining affected products, and recommends specific countermeasures until fixes ...

SSA-104088 (Last Update: 2019-02-12): Denial-of-Service Vulnerabilities in EN100 Ethernet Communication Module and SIPROTEC 5 r...

Title

SSA-104088 (Last Update: 2019-02-12): Denial-of-Service Vulnerabilities in EN100 Ethernet Communication Module and SIPROTEC 5 relays

Published

Feb. 12, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-104088.pdf

Summary

The EN100 Ethernet communication module and SIPROTEC 5 relays are affected by a security vulnerability which could allow an attacker to conduct a Denial-of-Service attack over the network. Siemens has released updates for some affected products, is working on updates for the remaining affected products, and recommends specific countermeasures until ...

January 2019

SSA-559174 (Last Update: 2019-01-08): Multiple Vulnerabilities in CP1604 and CP1616 devices

Title

SSA-559174 (Last Update: 2019-01-08): Multiple Vulnerabilities in CP1604 and CP1616 devices

Published

Jan. 8, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-559174.pdf

Summary

Multiple vulnerabilities have been identified in SIEMENS CP1604 and CP1616 devices. The most severe of these vulnerabilities could allow an attacker to extract internal communication data or cause a Denial-of-Service condition.

SSA-306710 (Last Update: 2019-01-08): Denial-of-Service Vulnerability in SIMATIC S7-300 CPU

Title

SSA-306710 (Last Update: 2019-01-08): Denial-of-Service Vulnerability in SIMATIC S7-300 CPU

Published

Jan. 8, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-306710.pdf

Summary

Siemens has released a firmware update for the SIMATIC S7-300 CPU family which fixes a vulnerability that could allow remote attackers to perform a Denial-of-Service attack.

SSA-346262 (Last Update: 2019-01-08): Denial-of-Service in Industrial Products

Title

SSA-346262 (Last Update: 2019-01-08): Denial-of-Service in Industrial Products

Published

Jan. 8, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-346262.pdf

Summary

Several industrial products are affected by a vulnerability that could allow remote attackers to conduct a Denial-of-Service (DoS) attack by sending specially crafted packets to port 161/udp (SNMP). Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates ...

SSA-325546 (Last Update: 2019-01-08): Denial-of-Service Vulnerabilities in EN100 Ethernet Communication Module of SWT3000

Title

SSA-325546 (Last Update: 2019-01-08): Denial-of-Service Vulnerabilities in EN100 Ethernet Communication Module of SWT3000

Published

Jan. 8, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-325546.pdf

Summary

The firmware variant IEC 61850 of the EN100 Ethernet communication module for SWT 3000 is affected by security vulnerabilities which could allow an attacker to conduct a Denial-of-Service attack over the network. Siemens has released updates for several affected products, is working on updates for the remaining affected products, and ...

SSA-180635 (Last Update: 2019-01-08): Denial-of-Service Vulnerabilities in S7-1500 CPU

Title

SSA-180635 (Last Update: 2019-01-08): Denial-of-Service Vulnerabilities in S7-1500 CPU

Published

Jan. 8, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-180635.pdf

Summary

Older versions of the S7-1500 CPU are affected by two Denial-of-Service vulnerabilities. Siemens has released updates for the currently supported hardware versions.

SSA-348629 (Last Update: 2019-01-08): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Pr...

Title

SSA-348629 (Last Update: 2019-01-08): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional and SIMATIC NET PC Software

Published

Jan. 8, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-348629.pdf

Summary

A Denial-of-Service vulnerability has been identified in SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional and SIMATIC NET PC-Software. 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 countermeasures until patches are available.

SSA-592007 (Last Update: 2019-01-08): Denial-of-Service Vulnerability in Industrial Products

Title

SSA-592007 (Last Update: 2019-01-08): Denial-of-Service Vulnerability in Industrial Products

Published

Jan. 8, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-592007.pdf

Summary

Several industrial controllers are affected by a security vulnerability that could allow an attacker to cause a Denial-of-Service condition via PROFINET DCP network packets under certain circumstances. Precondition for this scenario is a direct OSI Layer 2 access to the affected products. PROFIBUS interfaces are not affected. Siemens has released ...

SSA-181018 (Last Update: 2019-01-08): Heap Overflow Vulnerability in SCALANCE X switches, RUGGEDCOM WiMAX, RFID 181-EIP, and SI...

Title

SSA-181018 (Last Update: 2019-01-08): Heap Overflow Vulnerability in SCALANCE X switches, RUGGEDCOM WiMAX, RFID 181-EIP, and SIMATIC RF182C

Published

Jan. 8, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-181018.pdf

Summary

SCALANCE X switches, RUGGEDCOM WiMAX, RFID 181-EIP, and SIMATIC RF182C are affected by a vulnerability that could allow an unprivileged attacker located in the same local network segment (OSI Layer 2) to gain system privileges by sending a specially crafted DHCP response to a client's DHCP request. Siemens has released ...

SSB-439005 (Last Update: 2019-01-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...

Title

SSB-439005 (Last Update: 2019-01-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Published

Jan. 8, 2019, 1 a.m.

URL

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

Summary

SSA-579309 (Last Update: 2019-01-08): Denial-of-Service in SICAM A8000 Series

Title

SSA-579309 (Last Update: 2019-01-08): Denial-of-Service in SICAM A8000 Series

Published

Jan. 8, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-579309.pdf

Summary

SSA-535640 (Last Update: 2019-01-08): Vulnerability in Industrial Products

Title

SSA-535640 (Last Update: 2019-01-08): Vulnerability in Industrial Products

Published

Jan. 8, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-535640.pdf

Summary

Various industrial products use the Discovery Service of the OPC UA protocol stack by the OPC foundation https://github.com/OPCFoundation/UA-.NETStandard and could therefore be affected by the remote resource consumption attacks (CVE-2017-12069).

SSA-293562 (Last Update: 2019-01-08): Vulnerabilities in Industrial Products

Title

SSA-293562 (Last Update: 2019-01-08): Vulnerabilities in Industrial Products

Published

Jan. 8, 2019, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-293562.pdf

Summary

Several industrial devices are affected by two vulnerabilities that could allow an attacker to cause a Denial-of-Service condition via PROFINET DCP network packets under certain circumstances. The precondition for this scenario is a direct layer 2 access to the affected products. PROFIBUS interfaces are not affected. Siemens has released updates ...

December 2018

17.12.2018

SSA-982399 (Last Update: 2018-12-17): Missing Authentication in TIM 1531 IRC Modules

Title

SSA-982399 (Last Update: 2018-12-17): Missing Authentication in TIM 1531 IRC Modules

Published

Dec. 17, 2018, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-982399.pdf

Summary

The latest update for TIM 1531 IRC fixes a vulnerability. The devices was missing proper authentication when connecting on port 102/tcp, although configured. An attacker needs to be able to connect to port 102/tcp of an affected device in order to exploit this vulnerability. The vulnerability could allow an attacker ...

13.12.2018

SSA-982399 (Last Update: 2018-12-13): Missing Authentication in TIM 1531 IRC Modules

Title

SSA-982399 (Last Update: 2018-12-13): Missing Authentication in TIM 1531 IRC Modules

Published

Dec. 13, 2018, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-982399.pdf

Summary

TIM 1531 IRC is affected by a vulnerability. The devices are missing proper authentication when connecting on port 102/tcp, although configured. An attacker needs to be able to connect to port 102/tcp of an affected device in order to exploit this vulnerability. The vulnerability could allow an attacker to perform ...

13.12.2018