Bulletins | CERT@VDE

SSA-268644 (Last Update: 2018-09-11): Spectre-NG (Variants 3a and 4) Vulnerabilities in Industrial Products

Titel

SSA-268644 (Last Update: 2018-09-11): Spectre-NG (Variants 3a and 4) Vulnerabilities in Industrial Products

Veröffentlicht

11. September 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-268644.pdf

Text

Security researchers published information on vulnerabilities known as Spectre-NG (Variants 3a and 4). These vulnerabilities affect many modern processors from different vendors to a varying degree. Several Industrial Products include affected processors and are affected by the vulnerabilities.

SSA-346262 (Last Update: 2018-09-11): Denial-of-Service in Industrial Products

Titel

SSA-346262 (Last Update: 2018-09-11): Denial-of-Service in Industrial Products

Veröffentlicht

11. September 2018 02:00

URL

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

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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-168644 (Last Update: 2018-09-11): Spectre and Meltdown Vulnerabilities in Industrial Products

Titel

SSA-168644 (Last Update: 2018-09-11): Spectre and Meltdown Vulnerabilities in Industrial Products

Veröffentlicht

11. September 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-168644.pdf

Text

Security researchers published information on vulnerabilities known as Spectre and Meltdown. These vulnerabilities affect many modern processors from different vendors to a varying degree. Several Industrial Products include affected processors and are affected by the vulnerabilities.

SSA-447396 (Last Update: 2018-09-11): Denial-of-Service in SCALANCE X300, SCALANCE X408 and SCALANCE X414

Titel

SSA-447396 (Last Update: 2018-09-11): Denial-of-Service in SCALANCE X300, SCALANCE X408 and SCALANCE X414

Veröffentlicht

11. September 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-447396.pdf

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A vulnerability has been identified in the integrated web server of SCALANCE X300, SCALANCE X408, and SCALANCE X414. The vulnerability could allow an attacker with network access to the device to cause a Denial-of-Service condition. The vulnerability can be triggered with publicly available tools, including vulnerability scanners. Siemens provides updates ...

SSA-198330 (Last Update: 2018-09-11): Local Privilege Escalation in TD Keypad Designer

Titel

SSA-198330 (Last Update: 2018-09-11): Local Privilege Escalation in TD Keypad Designer

Veröffentlicht

11. September 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-198330.pdf

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All versions of the TD Keypad Designer for printing customized lamination sheets for Text Display devices are affected by a DLL hijacking vulnerability that could allow a local low-privileged attacker to escalate his privileges. Text Display devices and TD Keypad Designer have been discontinued in 2012 and were replaced by ...

SSA-179516 (Last Update: 2018-09-11): OpenSSL Vulnerability in Industrial Products

Titel

SSA-179516 (Last Update: 2018-09-11): OpenSSL Vulnerability in Industrial Products

Veröffentlicht

11. September 2018 02:00

URL

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

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

SSA-914382 (Last Update: 2018-09-11): Denial-of-Service Vulnerability in SIMATIC S7-400

Titel

SSA-914382 (Last Update: 2018-09-11): Denial-of-Service Vulnerability in SIMATIC S7-400

Veröffentlicht

11. September 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-914382.pdf

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SIMATIC S7-400 CPUs are affected by a security vulnerability which could lead to a Denial-of-Service condition of the PLC if specially crafted packets are received and processed. The affected SIMATIC S7-400 CPU hardware versions are in the product cancellation phase or already phased-out. Siemens recommends customers either upgrading to a ...

August 2018

17.08.2018

SSB-068644 (Last Update: 2018-08-17): General Customer Information for Speculative Side-Channel Vulnerabilities in Microprocessors

Titel

SSB-068644 (Last Update: 2018-08-17): General Customer Information for Speculative Side-Channel Vulnerabilities in Microprocessors

Veröffentlicht

17. August 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssb-068644.pdf

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Security researchers published information on vulnerabilities known as Spectre, Meltdown, Spectre-NG, Lazy FP State Restore, Spectre V1.1, and L1 Terminal Fault/Foreshadow. These vulnerabilities affect many modern processors from different vendors to a varying degree. Siemens is analyzing the impact of these vulnerabilities and of the mitigations released on its own ...

SSA-179516 (Last Update: 2018-08-07): OpenSSL Vulnerability in Industrial Products

Titel

SSA-179516 (Last Update: 2018-08-07): OpenSSL Vulnerability in Industrial Products

Veröffentlicht

7. August 2018 02:00

URL

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

Text

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

SSA-168644 (Last Update: 2018-08-07): Spectre and Meltdown Vulnerabilities in Industrial Products

Titel

SSA-168644 (Last Update: 2018-08-07): Spectre and Meltdown Vulnerabilities in Industrial Products

Veröffentlicht

7. August 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-168644.pdf

Text

SSA-920962 (Last Update: 2018-08-07): Vulnerabilities in Automation License Manager

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SSA-920962 (Last Update: 2018-08-07): Vulnerabilities in Automation License Manager

Veröffentlicht

7. August 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-920962.pdf

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The latest updates for Automation License Manager fix two vulnerabilities. One of them could allow an attacker to execute arbitrary code on the target device, the other one could allow an attacker to abuse the target system for basic network scanning.

SSA-979106 (Last Update: 2018-08-07): Vulnerabilities in SIMATIC STEP 7 (TIA Portal) and SIMATIC WinCC (TIA Portal)

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SSA-979106 (Last Update: 2018-08-07): Vulnerabilities in SIMATIC STEP 7 (TIA Portal) and SIMATIC WinCC (TIA Portal)

Veröffentlicht

7. August 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-979106.pdf

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The latest updates for SIMATIC STEP 7 (TIA Portal) and SIMATIC WinCC (TIA Portal) fix two vulnerabilities. These two vulnerabilities could either allow an attacker with local file write access to manipulate files and cause a Denial-of-service-condition, or execute code both on the manipulated installation and on devices that are ...

Juli 2018

11.07.2018

SSA-635129 (Last Update: 2018-07-11): Denial-of-Service Vulnerabilities in EN100 Ethernet Communication Module and SIPROTEC 5 r...

Titel

SSA-635129 (Last Update: 2018-07-11): Denial-of-Service Vulnerabilities in EN100 Ethernet Communication Module and SIPROTEC 5 relays

Veröffentlicht

11. Juli 2018 02:00

URL

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

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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 ...

03.07.2018

SSA-197012 (Last Update: 2018-07-03): Vulnerabilities in SICLOCK central plant clocks

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SSA-197012 (Last Update: 2018-07-03): Vulnerabilities in SICLOCK central plant clocks

Veröffentlicht

3. Juli 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf

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SICLOCK TC devices are affected by multiple vulnerabilities that could allow an attacker to cause Denial-of-Service conditions, bypass the authentication, and modify the firmware of the device or the administrative client. SICLOCK TC devices are in a phase out process. Siemens recommends mitigations to reduce the risk.

Juni 2018

26.06.2018

SSA-168644 (Last Update: 2018-06-26): Spectre and Meltdown Vulnerabilities in Industrial Products

Titel

SSA-168644 (Last Update: 2018-06-26): Spectre and Meltdown Vulnerabilities in Industrial Products

Veröffentlicht

26. Juni 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-168644.pdf

Text

26.06.2018

SSA-159860 (Last Update: 2018-06-26): Access Control Vulnerability in IEC 61850 system configurator, DIGSI 5, DIGSI 4, SICAM PA...

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SSA-159860 (Last Update: 2018-06-26): Access Control Vulnerability in IEC 61850 system configurator, DIGSI 5, DIGSI 4, SICAM PAS/PQS, SICAM PQ Analyzer, and SICAM SCC

Veröffentlicht

26. Juni 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-159860.pdf

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IEC 61850 system configurator, DIGSI 5, DIGSI 4, SICAM PAS/PQS, SICAM PQ Analyzer, and SICAM SCC products are affected by a security vulnerability which could allow an attacker to either exfiltrate limited data from the system or to execute code with operating system user permissions. Siemens has released updates for ...

26.06.2018

SSA-755010 (Last Update: 2018-06-26): Vulnerability in RAPIDLab 1200 and RAPIDPoint 400/500 Blood Gas Analyzers

Titel

SSA-755010 (Last Update: 2018-06-26): Vulnerability in RAPIDLab 1200 and RAPIDPoint 400/500 Blood Gas Analyzers

Veröffentlicht

26. Juni 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-755010.pdf

Text

Siemens Healthineers has become aware of two potential cybersecurity vulnerabilities for the RAPIDLab® 1200 Series and RAPIDPoint® 400/405/500 Blood Gas Analyzers and recommends specific countermeasures to mitigate the risk. At the time of advisory publication, no public exploitation of this security vulnerability is known.

19.06.2018

SSA-966341 (Last Update: 2018-06-19): SMBv1 Vulnerabilities in Molecular Diagnostics Products from Siemens Healthineers

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SSA-966341 (Last Update: 2018-06-19): SMBv1 Vulnerabilities in Molecular Diagnostics Products from Siemens Healthineers

Veröffentlicht

19. Juni 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-966341.pdf

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Select Molecular Diagnostics products from Siemens Healthineers are affected by the Microsoft Windows SMBv1 vulnerabilities. The exploitability of the vulnerabilities depends on the actual configuration and deployment environment of each product. Siemens Healthineers has developed solutions for all affected products which are available via customer support. Siemens Healthineers also provides ...

SSA-181018 (Last Update: 2018-06-12): Heap Overflow Vulnerability in SCALANCE X switches, RUGGEDCOM WiMAX, RFID 181-EIP, and SI...

Titel

SSA-181018 (Last Update: 2018-06-12): Heap Overflow Vulnerability in SCALANCE X switches, RUGGEDCOM WiMAX, RFID 181-EIP, and SIMATIC RF182C

Veröffentlicht

12. Juni 2018 02:00

URL

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

Text

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 ...

SSA-755010 (Last Update: 2018-06-12): Vulnerability in RAPIDLab 1200 and RAPIDPoint 400/500 Blood Gas Analyzers

Titel

SSA-755010 (Last Update: 2018-06-12): Vulnerability in RAPIDLab 1200 and RAPIDPoint 400/500 Blood Gas Analyzers

Veröffentlicht

12. Juni 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-755010.pdf

Text

SSA-566773 (Last Update: 2018-06-12): Vulnerabilities in Building Technologies Products

Titel

SSA-566773 (Last Update: 2018-06-12): Vulnerabilities in Building Technologies Products

Veröffentlicht

12. Juni 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-566773.pdf

Text

The License Management System (LMS), which is used by multiple Siemens' building automation products, includes a vulnerable version of Gemalto Sentinel LDK RTE. Gemalto Sentinel LDK RTE is affected by two vulnerabilities that could allow denial-of-service and a cross-site-scripting vulnerability. Siemens recommends updating the affected dongle driver.

SSA-275839 (Last Update: 2018-06-12): Denial-of-Service Vulnerability in Industrial Products

Titel

SSA-275839 (Last Update: 2018-06-12): Denial-of-Service Vulnerability in Industrial Products

Veröffentlicht

12. Juni 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-275839.pdf

Text

Several industrial products 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. Siemens has released updates for several affected products, is working ...

SSA-701708 (Last Update: 2018-06-12): Local Privilege Escalation in Industrial Products

Titel

SSA-701708 (Last Update: 2018-06-12): Local Privilege Escalation in Industrial Products

Veröffentlicht

12. Juni 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-701708.pdf

Text

In non-default configurations several industrial products are affected by a vulnerability that could allow local Microsoft Windows operating system users to escalate their privileges. Siemens provides updates for several products and a temporary fix for the remaining affected products. Siemens is working on new versions for the remaining affected products ...

SSA-931064 (Last Update: 2018-06-12): Authentication Bypass in SIMATIC Logon

Titel

SSA-931064 (Last Update: 2018-06-12): Authentication Bypass in SIMATIC Logon

Veröffentlicht

12. Juni 2018 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-931064.pdf

Text

The latest update for SIMATIC Logon fixes a security vulnerability that could allow attackers to circumvent user authentication under certain conditions. SIMATIC WinCC, SIMATIC PCS 7, SIMATIC PDM, and SIMATIC IT Production Suite provide SIMATIC Logon as component of the product. Installing the SIMATIC Logon update fixes the vulnerability for ...