Dezember 2019
Titel
SSA-603476 (Last Update: 2019-12-10): Web Vulnerabilities in SIMATIC CP 343-1/CP 443-1 Modules and SIMATIC S7-300/S7-400 CPUs
Veröffentlicht
10. Dezember 2019 01:00
Text
SIMATIC CP 343-1 Advanced/CP-443-1 Advanced devices and SIMATIC S7-300/S7-400 CPUs are affected by two vulnerabilities. One of the vulnerabilities could allow remote attackers to perform operations as an authenticated user under certain conditions. Siemens has released updates for SIMATIC CP 343-1 Advanced and SIMATIC CP 443-1 Advanced devices. Siemens recommends ...
Titel
SSA-686531 (Last Update: 2019-12-10): Hardware based manufacturing access on S7-1200 and S7-200 SMART
Veröffentlicht
10. Dezember 2019 01:00
Text
There is an access mode used during manufacturing of SIMATIC S7-1200 and S7-200 SMART CPUs that allows additional diagnostic functionality. Using this functionality requires physical access to the UART interface during boot process. Siemens is working on a solution and recommends specific countermeasures until the solution is available.
Titel
SSA-462066 (Last Update: 2019-12-10): Vulnerability known as TCP SACK PANIC in Industrial Products
Veröffentlicht
10. Dezember 2019 01:00
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Multiple industrial products are affected by a vulnerability in the kernel known as TCP SACK PANIC. The vulnerability could allow a remote attacker to cause a denial of service condition. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing ...
Titel
SSA-418979 (Last Update: 2019-12-10): Vulnerabilities in EN100 Ethernet Communication Module
Veröffentlicht
10. Dezember 2019 01:00
Text
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.
Titel
SSA-632562 (Last Update: 2019-12-10): Vulnerabilities in SIPROTEC 5 Ethernet plug-in communication modules and devices
Veröffentlicht
10. Dezember 2019 01:00
Text
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. Eleven of these vulnerabilities affect the underlying Wind River VxWorks network stack and were recently patched by ...
November 2019
Titel
SSA-434032 (Last Update: 2019-11-12): Vulnerability in Mentor Nucleus Networking Module
Veröffentlicht
12. November 2019 01:00
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Mentor Nucleus by Mentor, a Siemens Business, is affected by one vulnerability. This vulnerability could allow an attacker to affect the integrity and availability of the device.
Titel
SSB-439005 (Last Update: 2019-11-12): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Veröffentlicht
12. November 2019 01:00
Text
Titel
SSA-686531 (Last Update: 2019-11-12): Hardware based manufacturing access on S7-1200
Veröffentlicht
12. November 2019 01:00
Text
There is an access mode used during manufacturing of S7-1200 CPUs that allows additional diagnostic functionality. Using this functionality requires physical access to the UART interface during boot process. Siemens is working on a solution and recommends specific countermeasures until the solution is available.
Titel
SSA-462066 (Last Update: 2019-11-12): Vulnerability known as TCP SACK PANIC in Industrial Products
Veröffentlicht
12. November 2019 01:00
Text
Multiple industrial products are affected by a vulnerability in the kernel known as TCP SACK PANIC. The vulnerability could allow a remote attacker to cause a denial of service condition. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing ...
Titel
SSA-616472 (Last Update: 2019-11-12): ZombieLoad and Microarchitectural Data Sampling Vulnerabilities in Industrial Products
Veröffentlicht
12. November 2019 01:00
Text
Security researchers published information on vulnerabilities known as ZombieLoad and Microarchitectural Data Sampling (MDS). 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.
Titel
SSA-473245 (Last Update: 2019-11-12): Denial-of-Service Vulnerability in Profinet Devices
Veröffentlicht
12. November 2019 01:00
Text
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 ...
Titel
SSA-898181 (Last Update: 2019-11-12): Desigo PX Web Remote Denial of Service Vulnerability
Veröffentlicht
12. November 2019 01:00
Text
The latest update for Desigo PXC devices fixes a vulnerability that could allow unauthenticated remote users to cause a denial of service condition on the PX Web interface (HTTP, port tcp/80) of a device. Devices where PX Web is not enabled are not affected by this vulnerability.
Titel
SSA-530931 (Last Update: 2019-11-12): Denial-of-Service in Webserver of Industrial Products
Veröffentlicht
12. November 2019 01:00
Text
A vulnerability in the affected products 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 ...
Oktober 2019
Titel
SSA-121293 (Last Update: 2019-10-08): Code Upload Vulnerability in SIMATIC WinCC and SIMATIC PCS 7
Veröffentlicht
8. Oktober 2019 02:00
Text
The latest update for SIMATIC WinCC fixes a vulnerability in the SIMATIC WinCC DataMonitor web application of the affected products that allows to upload arbitrary ASPX code. An attacker has to be authenticated with a valid user account. The vulnerability is only relevant for scenarios where access via the web ...
Titel
SSA-462066 (Last Update: 2019-10-08): Vulnerability known as TCP SACK PANIC in Industrial Products
Veröffentlicht
8. Oktober 2019 02:00
Text
Multiple industrial products are affected by a vulnerability in the kernel known as TCP SACK PANIC. The vulnerability could allow a remote attacker to cause a denial of service condition. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing ...
Titel
SSA-592007 (Last Update: 2019-10-08): Denial-of-Service Vulnerability in Industrial Products
Veröffentlicht
8. Oktober 2019 02:00
Text
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 ...
Titel
SSA-984700 (Last Update: 2019-10-08): Password Storage Vulnerability in SIMATIC IT UADM
Veröffentlicht
8. Oktober 2019 02:00
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A vulnerability has been identified in the SIMATIC IT Unified Architecture Discrete Manufacturing product that caused a password to be encrypted with a predicable encryption key. An authenticated attacker could potentially recover the password and gain access to the TeamCenter station connected to the instance. Siemens provides updates to address ...
Titel
SSA-349422 (Last Update: 2019-10-08): Denial-of-Service in Industrial Real-Time (IRT) Devices
Veröffentlicht
8. Oktober 2019 02:00
Text
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 ...
Titel
SSA-293562 (Last Update: 2019-10-08): Vulnerabilities in Industrial Products
Veröffentlicht
8. Oktober 2019 02:00
Text
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 ...
Titel
SSA-275839 (Last Update: 2019-10-08): Denial-of-Service Vulnerability in Industrial Products
Veröffentlicht
8. Oktober 2019 02:00
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 ...
Titel
SSA-697412 (Last Update: 2019-10-08): Multiple Vulnerabilities in SIMATIC WinCC, SIMATIC WinCC Runtime, SIMATIC PCS 7, SIMATIC TIA Portal
Veröffentlicht
8. Oktober 2019 02:00
Text
The latest update for SIMATIC WinCC fixes multiple vulnerabilities. The most severe could allow an attacker to execute arbitrary commands on an affected system under certain conditions. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and ...
Titel
SSB-439005 (Last Update: 2019-10-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Veröffentlicht
8. Oktober 2019 02:00
Text
Titel
SSA-878278 (Last Update: 2019-10-08): Denial-of-Service Vulnerability in SIMATIC WinAC RTX (F) 2010
Veröffentlicht
8. Oktober 2019 02:00
Text
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 recommends specific countermeasures to mitigate this issue.
Titel
SSA-701708 (Last Update: 2019-10-08): Local Privilege Escalation in Industrial Products
Veröffentlicht
8. Oktober 2019 02:00
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 ...
Titel
SSA-346262 (Last Update: 2019-10-08): Denial-of-Service in Industrial Products
Veröffentlicht
8. Oktober 2019 02:00
Text
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 ...

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