Februar 2020
11.02.2020
SIEMENS CERT
SSA-750824 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in Profinet Devices
Titel
SSA-750824 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in Profinet Devices
Veröffentlicht
11. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-750824.pdf
Text
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 several affected products, is working on updates for the remaining affected products and recommends specific ...
10.02.2020
SIEMENS CERT
SSA-179516 (Last Update: 2020-02-10): OpenSSL Vulnerability in Industrial Products
Titel
SSA-179516 (Last Update: 2020-02-10): OpenSSL Vulnerability in Industrial Products
Veröffentlicht
10. Februar 2020 01:00
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.
10.02.2020
SIEMENS CERT
SSA-487246 (Last Update: 2020-02-10): Vulnerabilities in SIMATIC HMI Devices
Titel
SSA-487246 (Last Update: 2020-02-10): Vulnerabilities in SIMATIC HMI Devices
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-487246.pdf
Text
The latest updates for the affected products fix three vulnerabilities. The most severe of these vulnerabilities could allow an attacker to perform a Denial-of-Service attack against HMI panels under certain conditions.
10.02.2020
SIEMENS CERT
SSA-347726 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-1500, SIMATIC S7-1500 Software Controller a...
Titel
SSA-347726 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-1500, SIMATIC S7-1500 Software Controller and SIMATIC ET 200SP Open Controller
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-347726.pdf
Text
Versions of SIMATIC S7-1500, SIMATIC S7-1500 Software Controller and SIMATIC ET200SP Open Controller are affected by a denial-of-service vulnerability. An attacker with network access to the PLC can cause a Denial-of-Service condition on the network stack.
10.02.2020
SIEMENS CERT
SSA-742938 (Last Update: 2020-02-10): Open Ports in SINAMICS S/G Firmware
Titel
SSA-742938 (Last Update: 2020-02-10): Open Ports in SINAMICS S/G Firmware
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-742938.pdf
Text
A potential vulnerability was discovered in the SINAMICS S/G converter family which might allow attackers to access administrative functions on the device without authentication. Siemens addresses the issue by a firmware update.
10.02.2020
SIEMENS CERT
SSA-592007 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in Industrial Products
Titel
SSA-592007 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in Industrial Products
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-592007.pdf
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 ...
10.02.2020
SIEMENS CERT
SSA-833048 (Last Update: 2020-02-10): Vulnerability in SIMATIC S7-1200 CPU Family
Titel
SSA-833048 (Last Update: 2020-02-10): Vulnerability in SIMATIC S7-1200 CPU Family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-833048.pdf
Text
Siemens became aware that the discontinued products SIMATIC S7-1200 CPUs prior to version 4 could allow for the circumvention of user program block protection under certain conditions.
10.02.2020
SIEMENS CERT
SSA-982399 (Last Update: 2020-02-10): Missing Authentication in TIM 1531 IRC Modules
Titel
SSA-982399 (Last Update: 2020-02-10): Missing Authentication in TIM 1531 IRC Modules
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-982399.pdf
Text
The latest update for TIM 1531 IRC fixes a vulnerability. The device 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 ...
10.02.2020
SIEMENS CERT
SSA-584286 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-1200 CPU and SIMATIC S7-1500 CPU
Titel
SSA-584286 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-1200 CPU and SIMATIC S7-1500 CPU
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-584286.pdf
Text
A vulnerability was identified in SIMATIC S7-1200 and S7-1500 CPUs that could allow an attacker to cause a denial-of-service condition preventing HMI or engineering access to the PLC over port 102/tcp. Siemens has released an update for the S7-1500 product and recommends that customers update to the new version. Siemens ...
10.02.2020
SIEMENS CERT
SSA-874235 (Last Update: 2020-02-10): Intel Vulnerability in Siemens Industrial Products
Titel
SSA-874235 (Last Update: 2020-02-10): Intel Vulnerability in Siemens Industrial Products
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-874235.pdf
Text
Several Intel chipsets for Intel Core i5, Intel Core i7 and Intel XEON are susceptible to remote code execution vulnerability (CVE-2017-5689) [1]. As several Siemens Industrial Products use Intel technology, they are also affected. Siemens has released updates for the affected Industrial PCs. [1] Intel Security Advisory – INTEL-SA-00075:https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00075&languageid=en-fr
10.02.2020
SIEMENS CERT
SSA-763427 (Last Update: 2020-02-10): Vulnerability in Communication Processor (CP) modules CP 343-1, TIM 3V-IE, TIM 4R-IE, and...
Titel
SSA-763427 (Last Update: 2020-02-10): Vulnerability in Communication Processor (CP) modules CP 343-1, TIM 3V-IE, TIM 4R-IE, and CP 443-1
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-763427.pdf
Text
Siemens has released updates for Communication Processor (CP) module families CP 343-1/TIM 3V-IE/TIM 4R-IE/CP 443-1 to resolve an authentication bypass vulnerability that could allow unauthenticated users to perform administrative operations under certain conditions.
10.02.2020
SIEMENS CERT
SSA-456423 (Last Update: 2020-02-10): Vulnerabilities in SIMATIC S7-1500 CPU family
Titel
SSA-456423 (Last Update: 2020-02-10): Vulnerabilities in SIMATIC S7-1500 CPU family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-456423.pdf
Text
The new firmware update for the SIMATIC S7-1500 CPU firmware fixes several vulnerabilities, which may have been exploitable via network by Web application attacks or Denial-of-Service attacks with specially crafted network packets on different ports. Siemens addresses and fixes all of these issues by the new firmware update.
10.02.2020
SIEMENS CERT
SSA-253230 (Last Update: 2020-02-10): Vulnerabilities in SIMATIC S7-1500 CPU family
Titel
SSA-253230 (Last Update: 2020-02-10): Vulnerabilities in SIMATIC S7-1500 CPU family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-253230.pdf
Text
Siemens has released a firmware update for the SIMATIC S7-1500 CPU family which fixes two vulnerabilities. The more severe of these vulnerabilities could allow attackers to cause a Denial-of-Service under certain conditions.
10.02.2020
SIEMENS CERT
SSA-130874 (Last Update: 2020-02-10): Multiple Security Vulnerabilities in SCALANCE X Switches
Titel
SSA-130874 (Last Update: 2020-02-10): Multiple Security Vulnerabilities in SCALANCE X Switches
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-130874.pdf
Text
A denial of service vulnerability was found in several Siemens Scalance X switches. Siemens addresses the vulnerability by two firmware upgrades. The web server of the vulnerable switches is susceptible to a remote denial of service attack. If the attack is executed, it causes a reboot of the device and ...
10.02.2020
SIEMENS CERT
SSA-507847 (Last Update: 2020-02-10): Cross-Site Request Forgery Vulnerability in SIMATIC S7-1200 CPU Family Version 4
Titel
SSA-507847 (Last Update: 2020-02-10): Cross-Site Request Forgery Vulnerability in SIMATIC S7-1200 CPU Family Version 4
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-507847.pdf
Text
The latest firmware update for S7-1200 CPU family version 4 fixes a Cross-Site Request Forgery vulnerability. Siemens recommends to update affected devices as soon as possible.
10.02.2020
SIEMENS CERT
SSA-233109 (Last Update: 2020-02-10): Web Vulnerabilities in SIMATIC Panels
Titel
SSA-233109 (Last Update: 2020-02-10): Web Vulnerabilities in SIMATIC Panels
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-233109.pdf
Text
The latest update for SIMATIC Panel software and SIMATIC WinCC (TIA Portal) fixes two web vulnerabilities. The most severe is a vulnerability which could allow an attacker with network access to the integrated webserver to download arbitrary files. Siemens recommends to update to the newest version.
10.02.2020
SIEMENS CERT
SSA-134003 (Last Update: 2020-02-10): Web Vulnerability in SIMATIC S7-1200 Family
Titel
SSA-134003 (Last Update: 2020-02-10): Web Vulnerability in SIMATIC S7-1200 Family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-134003.pdf
Text
The latest firmware update for SIMATIC S7-1200 CPUs fixes a vulnerability that could allow an attacker to perform a CSRF (Cross-Site Request Forgery) attack under certain conditions.
10.02.2020
SIEMENS CERT
SSA-447396 (Last Update: 2020-02-10): Denial-of-Service in SCALANCE X-300, SCALANCE X408 and SCALANCE X414
Titel
SSA-447396 (Last Update: 2020-02-10): Denial-of-Service in SCALANCE X-300, SCALANCE X408 and SCALANCE X414
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-447396.pdf
Text
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 ...
10.02.2020
SIEMENS CERT
SSA-240718 (Last Update: 2020-02-10): Insecure storage of HTTPS CA certificate in SIMATIC S7-1200 V2.x
Titel
SSA-240718 (Last Update: 2020-02-10): Insecure storage of HTTPS CA certificate in SIMATIC S7-1200 V2.x
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-240718.pdf
Text
For the convenience of the customer, a Certificate Authority (CA) for HTTPS connections is installed on the Siemens SIMATIC S7-1200 PLC. The user has the option to trust this CA which if selected installs the certificate into the browser’s certificate store. Once the user completes this step, the browser will ...
10.02.2020
SIEMENS CERT
SSA-377318 (Last Update: 2020-02-10): Multiple vulnerabilities in Intel Active Management Technology (AMT) of SIMATIC IPCs
Titel
SSA-377318 (Last Update: 2020-02-10): Multiple vulnerabilities in Intel Active Management Technology (AMT) of SIMATIC IPCs
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-377318.pdf
Text
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.
10.02.2020
SIEMENS CERT
SSA-279823 (Last Update: 2020-02-10): Cross-Site Scripting vulnerability in the SIMATIC S7-1200 CPU family
Titel
SSA-279823 (Last Update: 2020-02-10): Cross-Site Scripting vulnerability in the SIMATIC S7-1200 CPU family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-279823.pdf
Text
Siemens SIMATIC S7-1200 CPUs, version 2 and higher, are capable of running an embedded web server. Web server functionality is disabled by default in the 1200 project configuration. However, if enabled, the web server is susceptible to Cross-Site Scripting (XSS). Siemens provides a firmware update which fixes this XSS vulnerability.
10.02.2020
SIEMENS CERT
SSA-168644 (Last Update: 2020-02-10): Spectre and Meltdown Vulnerabilities in Industrial Products
Titel
SSA-168644 (Last Update: 2020-02-10): Spectre and Meltdown Vulnerabilities in Industrial Products
Veröffentlicht
10. Februar 2020 01:00
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.
10.02.2020
SIEMENS CERT
SSA-597212 (Last Update: 2020-02-10): Web Vulnerability in SIMATIC S7-1200 CPU Family
Titel
SSA-597212 (Last Update: 2020-02-10): Web Vulnerability in SIMATIC S7-1200 CPU Family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-597212.pdf
Text
The latest firmware version V4.1 of the SIMATIC S7-1200 CPU fixes one vulnerability. The vulnerability could allow an attacker to redirect users to untrusted sites under certain conditions.
10.02.2020
SIEMENS CERT
SSA-254686 (Last Update: 2020-02-10): Foreshadow / L1 Terminal Fault Vulnerabilities in Industrial Products
Titel
SSA-254686 (Last Update: 2020-02-10): Foreshadow / L1 Terminal Fault Vulnerabilities in Industrial Products
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-254686.pdf
Text
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.
10.02.2020
SIEMENS CERT
SSA-944083 (Last Update: 2020-02-10): HTTP Header Injection in SIMATIC Panels and SIMATIC WinCC (TIA Portal)
Titel
SSA-944083 (Last Update: 2020-02-10): HTTP Header Injection in SIMATIC Panels and SIMATIC WinCC (TIA Portal)
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-944083.pdf
Text
The latest update for SIMATIC Panel software and SIMATIC WinCC (TIA Portal) fixes a vulnerability that could allow an attacker with network access to the web server to perform a HTTP header injection attack.

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