Februar 2020
10.02.2020
SIEMENS CERT
SSA-087240 (Last Update: 2020-02-10): Vulnerabilities in SIEMENS LOGO!
Titel
SSA-087240 (Last Update: 2020-02-10): Vulnerabilities in SIEMENS LOGO!
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-087240.pdf
Text
Two vulnerabilities have been identified in SIEMENS LOGO!8 BM devices. The most severe vulnerability could allow an attacker to hijack existing web sessions. Siemens provides LOGO!8 BM FS-05 with firmware version V1.81.2, which fixes the first vulnerability, and recommends specific mitigations for the second vulnerability.
10.02.2020
SIEMENS CERT
SSA-672373 (Last Update: 2020-02-10): Vulnerabilities in CP 1543-1
Titel
SSA-672373 (Last Update: 2020-02-10): Vulnerabilities in CP 1543-1
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-672373.pdf
Text
The latest firmware update for SIMATIC CP 1543-1 devices fixes two vulnerabilities. One of these vulnerabilities could allow authorized users to escalate their privileges on the CP.
10.02.2020
SIEMENS CERT
SSA-470231 (Last Update: 2020-02-10): TPM Vulnerability in SIMATIC IPCs
Titel
SSA-470231 (Last Update: 2020-02-10): TPM Vulnerability in SIMATIC IPCs
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-470231.pdf
Text
Several SIMATIC IPCs include a version of Infineon's Trusted Platform Module (TPM) firmware that mishandles RSA key generation. This makes it easier for attackers to conduct cryptographic attacks against the key material. Siemens has released updates for the affected Industrial PCs.
10.02.2020
SIEMENS CERT
SSA-623229 (Last Update: 2020-02-10): DROWN Vulnerability in Industrial Products
Titel
SSA-623229 (Last Update: 2020-02-10): DROWN Vulnerability in Industrial Products
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-623229.pdf
Text
The disclosed attack called DROWN (Decrypting RSA with Obsolete and Weakened eNcryption), also known as CVE-2016-0800, could potentially allow the decryption of SSL/TLS sessions of some Siemens industrial products under certain conditions. Siemens has released firmware updates and solutions to resolve the vulnerability
10.02.2020
SIEMENS CERT
SSA-635659 (Last Update: 2020-02-10): Heartbleed Vulnerability in Siemens Industrial Products
Titel
SSA-635659 (Last Update: 2020-02-10): Heartbleed Vulnerability in Siemens Industrial Products
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-635659.pdf
Text
The "Heartbleed" vulnerability in the OpenSSL cryptographic software library (CVE-2014-0160) affects several Siemens industrial products. Siemens has resolved the issue in all affected industrial products and provides updates which fix this vulnerability.
10.02.2020
SIEMENS CERT
SSA-293562 (Last Update: 2020-02-10): Vulnerabilities in Industrial Products
Titel
SSA-293562 (Last Update: 2020-02-10): Vulnerabilities in Industrial Products
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-293562.pdf
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 ...
10.02.2020
SIEMENS CERT
SSA-346262 (Last Update: 2020-02-10): Denial-of-Service in Industrial Products
Titel
SSA-346262 (Last Update: 2020-02-10): Denial-of-Service in Industrial Products
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-346262.pdf
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 ...
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-818183 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPU Family
Titel
SSA-818183 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPU Family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-818183.pdf
Text
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 under certain conditions.
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-306710 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPU Family
Titel
SSA-306710 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPU Family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-306710.pdf
Text
Siemens has released a firmware update for the S7-300 CPU family which fixes a vulnerability that could allow remote attackers to perform a Denial-of-Service attack.
10.02.2020
SIEMENS CERT
SSA-987029 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPU Family
Titel
SSA-987029 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPU Family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-987029.pdf
Text
A vulnerability could allow attackers to perform a Denial-of-Service attack over the network without prior authentication against S7-300 CPUs under certain conditions. Siemens recommends specific mitigations. Siemens will update this advisory when new information becomes available.
10.02.2020
SIEMENS CERT
SSA-180635 (Last Update: 2020-02-10): Denial-of-Service Vulnerabilities in SIMATIC S7-1500 CPU Family
Titel
SSA-180635 (Last Update: 2020-02-10): Denial-of-Service Vulnerabilities in SIMATIC S7-1500 CPU Family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-180635.pdf
Text
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.
10.02.2020
SIEMENS CERT
SSA-110922 (Last Update: 2020-02-10): Web Vulnerability in TIM 1531 IRC
Titel
SSA-110922 (Last Update: 2020-02-10): Web Vulnerability in TIM 1531 IRC
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-110922.pdf
Text
The latest update for TIM 1531 IRC fixes a security vulnerability that could allow unauthorized remote attackers to perform administrative operations on the device. Siemens recommends updating as soon as possible.
10.02.2020
SIEMENS CERT
SSA-804486 (Last Update: 2020-02-10): Multiple Vulnerabilities in SIMATIC Panels and SIMATIC WinCC (TIA Portal)
Titel
SSA-804486 (Last Update: 2020-02-10): Multiple Vulnerabilities in SIMATIC Panels and SIMATIC WinCC (TIA Portal)
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-804486.pdf
Text
The latest update for SIMATIC Panel Software and SIMATIC WinCC (TIA Portal) fixes two vulnerabilities. The most severe is a vulnerability which could allow an attacker with network access to the integrated device to read and write variables via SNMP. Siemens recommends to update to the newest version.
10.02.2020
SIEMENS CERT
SSA-724606 (Last Update: 2020-02-10): Denial-of-Service Vulnerabilities in SIMATIC S7-1200 CPU Family
Titel
SSA-724606 (Last Update: 2020-02-10): Denial-of-Service Vulnerabilities in SIMATIC S7-1200 CPU Family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-724606.pdf
Text
Siemens SIMATIC S7-1200 PLCs, version 2 and higher, allow device management over TCP port 102 (ISO-TSAP) and retrieving status information over UDP port 161 (SNMP). It is possible to cause the device to go into defect mode by sending specially crafted packets to these ports. Siemens addresses these issues with ...
10.02.2020
SIEMENS CERT
SSA-268644 (Last Update: 2020-02-10): Spectre-NG (Variants 3a and 4) Vulnerabilities in Industrial Products
Titel
SSA-268644 (Last Update: 2020-02-10): Spectre-NG (Variants 3a and 4) Vulnerabilities in Industrial Products
Veröffentlicht
10. Februar 2020 01:00
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.
10.02.2020
SIEMENS CERT
SSA-914382 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-400 CPU Family
Titel
SSA-914382 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-400 CPU Family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-914382.pdf
Text
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 ...
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-321046 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SCALANCE X-300/X408 Switch Family
Titel
SSA-321046 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SCALANCE X-300/X408 Switch Family
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-321046.pdf
Text
The latest firmware update for the Siemens SCALANCE X-300 switch family and SCALANCE X 408 fixes two vulnerabilities. The vulnerabilities could allow attackers to cause a device reboot under certain conditions. An attacker must have network access to the device to exploit this vulnerability.
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-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.
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-113131 (Last Update: 2020-02-10): Denial-of-Service Vulnerabilities in SIMATIC S7-400 CPUs
Titel
SSA-113131 (Last Update: 2020-02-10): Denial-of-Service Vulnerabilities in SIMATIC S7-400 CPUs
Veröffentlicht
10. Februar 2020 01:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-113131.pdf
Text
Two vulnerabilities have been identified in the SIMATIC S7-400 CPU family that could allow an attacker to cause a Denial-of-Service condition. In order to exploit the vulnerability, an attacker must have access to the affected devices on port 102/tcp via Ethernet, PROFIBUS or Multi Point Interfaces (MPI). Siemens provides updates ...
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.

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