Dienstag, 11.02.2020
Titel
Siemens SCALANCE S-600
Veröffentlicht
11. Februar 2020 16:45
Text
This advisory contains mitigations for resource exhaustion and cross-site scripting vulnerabilities in Siemens SCALANCE S-600 industrial security appliance.
Titel
SSA-750824 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in Profinet Devices
Veröffentlicht
11. Februar 2020 01:00
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 ...
Titel
SSA-591405 (Last Update: 2020-02-11): Web Vulnerabilities in SCALANCE S-600 family
Veröffentlicht
11. Februar 2020 01:00
Text
The firmware for SCALANCE S-600 family devices contains multiple web vulnerabilities. The vulnerabilities could allow an remote attacker to conduct Denial-of-Service attacks or perform Cross-Site Scripting attacks. Siemens recommends to migrate to SCALANCE SC-600 Industrial Security Appliances.
Titel
SSA-462066 (Last Update: 2020-02-11): Vulnerability known as TCP SACK PANIC in Industrial Products
Veröffentlicht
11. Februar 2020 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-431678 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in SIMATIC S7 CPU Families
Veröffentlicht
11. Februar 2020 01:00
Text
S7-300/S7-400 and S7-1200 CPU families are affected by a vulnerability that could allow remote attackers to perform a Denial-of-Service attack by sending a specially crafted HTTP request to the web server of an affected device. Siemens has released updates for several affected products, is working on updates for the remaining ...
Titel
SSA-616472 (Last Update: 2020-02-11): ZombieLoad and Microarchitectural Data Sampling Vulnerabilities in Industrial Products
Veröffentlicht
11. Februar 2020 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-307392 (Last Update: 2020-02-11): Denial-of-Service in OPC UA in Industrial Products
Veröffentlicht
11. Februar 2020 01:00
Text
A vulnerability has been identified in the OPC UA server of several industrial products. The vulnerability could cause a Denial-of-Service condition on the service or the device. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and ...
Titel
SSA-273799 (Last Update: 2020-02-11): Vulnerability in SIMATIC products
Veröffentlicht
11. Februar 2020 01:00
Text
A vulnerability has been identified in several SIMATIC products. The vulnerability could allow an attacker in a Man-in-the-Middle position to modify network traffic exchanged on port 102/tcp to PLCs of the SIMATIC S7-1200, SIMATIC S7-1500 and SIMATIC SoftwareController CPU families. Siemens has released updates for several affected products, and recommends ...
Titel
SSA-480230 (Last Update: 2020-02-11): Denial-of-Service in Webserver of Industrial Products
Veröffentlicht
11. Februar 2020 01:00
Text
A vulnerability in the affected devices 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 ...
Titel
SSA-398519 (Last Update: 2020-02-11): Vulnerabilities in Intel CPUs (November 2019)
Veröffentlicht
11. Februar 2020 01:00
Text
Intel has published information on vulnerabilities in Intel products in November 2019. In this advisory Siemens only explicitly mentions the vulnerabilities from the "Intel® CPU Security Advisory" and one vulnerability from "Intel® CSME, Intel® SPS, Intel® TXE, Intel® AMT, Intel® PTT and Intel® DAL Advisory" and lists the Siemens IPC ...
Titel
SSA-986695 (Last Update: 2020-02-11): Information Disclosure Vulnerability in the OZW Web Server
Veröffentlicht
11. Februar 2020 01:00
Text
OZW672 and OZW772 Web Server versions < 10.00 contain a vulnerability that could allow unauthenticated users to access project files under certain conditions. Siemens has released Version 10.00 that fixes the vulnerability and recommends to update all web servers.
Titel
SSA-978558 (Last Update: 2020-02-11): Insufficient Logging Vulnerability in SIPORT MP
Veröffentlicht
11. Februar 2020 01:00
Text
SIPORT MP version 3.1.4 fixes a vulnerability that allowed to create special accounts ("service users") which could enable an authenticated attacker to perform actions that are invisible to other users of the system. Siemens recommends customers to apply the update. For older versions, a hotfix and a tool are available ...
Titel
SSB-439005 (Last Update: 2020-02-11): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Veröffentlicht
11. Februar 2020 01:00
Text
Titel
SSA-974843 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in SIPROTEC 4 and SIPROTEC Compact Relay Families
Veröffentlicht
11. Februar 2020 01:00
Text
The SIPROTEC 4 and SIPROTEC Compact devices are affected by a security vulnerability which could allow an attacker to conduct a Denial-of-Service attack over the network when equipped with EN100 Ethernet communication modules. Siemens recommends specific countermeasures to mitigate the issue.
Titel
SSA-780073 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets
Veröffentlicht
11. Februar 2020 01:00
Text
Products that include the Siemens PROFINET-IO (PNIO) stack in versions prior V06.00 are potentially affected by a denial-of-service vulnerability when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is ...
Titel
SSA-951513 (Last Update: 2020-02-11): Clickjacking Vulnerability in SCALANCE X-300, X-200IRT, and X-200 Switch Families
Veröffentlicht
11. Februar 2020 01:00
Text
Several SCALANCE X switches contain a vulnerability that could allow an attacker to perform administrative actions if the victim is tricked into clicking on a website controlled by the attacker. The attack only works if the victim has an authenticated session on the administrative interface of the switch. Siemens has ...
Titel
SSA-473245 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in Profinet Devices
Veröffentlicht
11. Februar 2020 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-978220 (Last Update: 2020-02-11): Denial-of-Service Vulnerability over SNMP in Multiple Industrial Products
Veröffentlicht
11. Februar 2020 01:00
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 ...
Titel
SSA-940889 (Last Update: 2020-02-11): Vulnerabilities in the embedded FTP server of SIMATIC CP 1543-1
Veröffentlicht
11. Februar 2020 01:00
Text
The latest update for SIMATIC CP 1543-1 contains two fixes for vulnerabilities within its embedded ProFTPD FTP server. The more severe of these vulnerabilities could allow for remote code execution and information disclosure without authentication. Siemens has released updates for SIMATIC CP 1543-1 modules.
Titel
SSA-270778 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC Software
Veröffentlicht
11. Februar 2020 01:00
Text
A Denial-of-Service vulnerability was found in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC software when encrypted communication is enabled. The vulnerability could allow an attacker with network access to cause a Denial-of-Service condition under certain circumstances (versions prior to SIMATIC WinCC V7.3 or SIMATIC PCS 7 V8.1 are ...
Titel
SSA-349422 (Last Update: 2020-02-11): Denial-of-Service in Industrial Real-Time (IRT) Devices
Veröffentlicht
11. Februar 2020 01:00
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 ...
Montag, 10.02.2020
Titel
SSA-168644 (Last Update: 2020-02-10): Spectre and Meltdown Vulnerabilities in Industrial Products
Veröffentlicht
10. Februar 2020 01:00
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.
Titel
SSA-470231 (Last Update: 2020-02-10): TPM Vulnerability in SIMATIC IPCs
Veröffentlicht
10. Februar 2020 01:00
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.
Titel
SSA-134003 (Last Update: 2020-02-10): Web Vulnerability in SIMATIC S7-1200 Family
Veröffentlicht
10. Februar 2020 01:00
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.
Titel
SSA-130874 (Last Update: 2020-02-10): Multiple Security Vulnerabilities in SCALANCE X Switches
Veröffentlicht
10. Februar 2020 01:00
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 ...

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