April 2022
12.04.2022
SIEMENS CERT
SSA-914168 V1.1 (Last Update: 2022-04-12): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Titel
SSA-914168 V1.1 (Last Update: 2022-04-12): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-914168.pdf
Text
Multiple vulnerabilities were found in SIMATIC WinCC that ultimately could allow attackers to retrieve and brute force password hashes and access other systems. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific countermeasures for products ...
12.04.2022
SIEMENS CERT
SSA-840188 V1.3 (Last Update: 2022-04-12): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Titel
SSA-840188 V1.3 (Last Update: 2022-04-12): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf
Text
Multiple vulnerabilities were found in SIMATIC WinCC that ultimately could allow local or remote attackers to escalate privileges and read, write or delete critical files. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific countermeasures ...
12.04.2022
SIEMENS CERT
SSA-787292 V1.1 (Last Update: 2022-04-12): Denial-of-Service Vulnerability in SIMATIC RFID Readers
Titel
SSA-787292 V1.1 (Last Update: 2022-04-12): Denial-of-Service Vulnerability in SIMATIC RFID Readers
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-787292.pdf
Text
The latest updates for SIMATIC RF products fix a vulnerability that could allow an unauthorized attacker to crash the OPC UA service of the affected devices. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific ...
12.04.2022
SIEMENS CERT
SSA-780073 V2.1 (Last Update: 2022-04-12): Denial of Service Vulnerability in PROFINET Devices via DCE-RPC Packets
Titel
SSA-780073 V2.1 (Last Update: 2022-04-12): Denial of Service Vulnerability in PROFINET Devices via DCE-RPC Packets
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-780073.pdf
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 to update to the new versions. Siemens ...
12.04.2022
SIEMENS CERT
SSA-772220 V1.8 (Last Update: 2022-04-12): OpenSSL Vulnerabilities in Industrial Products
Titel
SSA-772220 V1.8 (Last Update: 2022-04-12): OpenSSL Vulnerabilities in Industrial Products
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf
Text
OpenSSL has published a security advisory [0] about a vulnerability in OpenSSL versions 1.1.1 < 1.1.1k, that allows an unauthenticated attacker to cause a Denial-of-Service (DoS) if a maliciously crafted renegotiation message is sent . Siemens has released updates for several affected products and recommends to update to the latest ...
12.04.2022
SIEMENS CERT
SSA-764417 V1.2 (Last Update: 2022-04-12): Multiple Vulnerabilities in RUGGEDCOM Devices
Titel
SSA-764417 V1.2 (Last Update: 2022-04-12): Multiple Vulnerabilities in RUGGEDCOM Devices
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-764417.pdf
Text
There is an insecure cryptographic vulnerability for the affected RUGGEDCOM devices. If an attacker were to exploit this, they could gain privileged functions. Siemens recommends specific countermeasures for products where updates are not, or not yet available.
12.04.2022
SIEMENS CERT
SSA-676336 V1.1 (Last Update: 2022-04-12): OpenSSH Vulnerabilities in SCALANCE X-200 and X-300/X408 Switches
Titel
SSA-676336 V1.1 (Last Update: 2022-04-12): OpenSSH Vulnerabilities in SCALANCE X-200 and X-300/X408 Switches
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-676336.pdf
Text
The latest update of the SCALANCE X-200 and X-300/X408 switches families fixes multiple OpenSSH vulnerabilities. The most severe of these vulnerabilities could allow a denial of service condition. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and ...
12.04.2022
SIEMENS CERT
SSA-672373 V1.2 (Last Update: 2022-04-12): Vulnerabilities in CP 1543-1 before V2.0.28
Titel
SSA-672373 V1.2 (Last Update: 2022-04-12): Vulnerabilities in CP 1543-1 before V2.0.28
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-672373.pdf
Text
SIMATIC CP 1543-1 devices before V2.0.28 contain two vulnerabilities that could allow authorized users to escalate their privileges on the CP or create a denial of service condition. Siemens has released updates for the affected products and recommends to update to the latest versions.
12.04.2022
SIEMENS CERT
SSA-661247 V2.7 (Last Update: 2022-04-12): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to...
Titel
SSA-661247 V2.7 (Last Update: 2022-04-12): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to Siemens Products
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-661247.pdf
Text
On 2021-12-09, a vulnerability in Apache Log4j (a logging tool used in many Java-based applications) was disclosed, that could allow remote unauthenticated attackers to execute code on vulnerable systems. The vulnerability is tracked as CVE-2021-44228 and is also known as “Log4Shell”. On 2021-12-14 an additional denial of service vulnerability (CVE-2021-45046) ...
12.04.2022
SIEMENS CERT
SSA-913875 V1.3 (Last Update: 2022-04-12): Frame Aggregation and Fragmentation Vulnerabilities in 802.11
Titel
SSA-913875 V1.3 (Last Update: 2022-04-12): Frame Aggregation and Fragmentation Vulnerabilities in 802.11
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf
Text
Twelve vulnerabilities in the implementation of frame aggregation and fragmentation of the 802.11 standard, under the name of FragAttacks, have been published. Successful exploitation of these vulnerabilities could allow an attacker within Wi-Fi range to forge encrypted frames, which could result in sensitive data disclosure and possibly traffic manipulation. The ...
12.04.2022
SIEMENS CERT
SSA-599968 V1.5 (Last Update: 2022-04-12): Denial-of-Service Vulnerability in Profinet Devices
Titel
SSA-599968 V1.5 (Last Update: 2022-04-12): Denial-of-Service Vulnerability in Profinet Devices
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-599968.pdf
Text
A vulnerability in affected devices could allow an attacker to perform a denial-of-service attack if a large amount of Profinet Discovery and Configuration Protocol (DCP) reset packets is sent to the affected devices. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens ...
12.04.2022
SIEMENS CERT
SSA-593272 V1.6 (Last Update: 2022-04-12): SegmentSmack in Interniche IP-Stack based Industrial Devices
Titel
SSA-593272 V1.6 (Last Update: 2022-04-12): SegmentSmack in Interniche IP-Stack based Industrial Devices
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf
Text
A vulnerability exists in affected products that could allow remote attackers to affect the availability of the devices under certain conditions. The underlying TCP stack can be forced to make very computation expensive calls for every incoming packet which can lead to a Denial-of-Service.
12.04.2022
SIEMENS CERT
SSA-562051 V1.1 (Last Update: 2022-04-12): Cross-Site Scripting Vulnerability in Polarion ALM
Titel
SSA-562051 V1.1 (Last Update: 2022-04-12): Cross-Site Scripting Vulnerability in Polarion ALM
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-562051.pdf
Text
The Subversion Webclient in Polarion ALM contains a cross-site scripting vulnerability, that could be triggered by an attacker by sending crafted links to an administrator user of Polarion ALM. Siemens has released an update for the Subversion Webclient in Polarion ALM and recommends to update to the latest version.
12.04.2022
SIEMENS CERT
SSA-560465 V1.1 (Last Update: 2022-04-12): DHCP Client Vulnerability in VxWorks-based Industrial Products
Titel
SSA-560465 V1.1 (Last Update: 2022-04-12): DHCP Client Vulnerability in VxWorks-based Industrial Products
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-560465.pdf
Text
Various industry products are affected by a DHCP client vulnerability in Wind River VxWorks, that could allow an attacker to cause a heap-based buffer overflow. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where updates are ...
12.04.2022
SIEMENS CERT
SSA-539476 V1.1 (Last Update: 2022-04-12): Siemens SIMATIC NET CP, SINEMA and SCALANCE Products Affected by Vulnerabilities in ...
Titel
SSA-539476 V1.1 (Last Update: 2022-04-12): Siemens SIMATIC NET CP, SINEMA and SCALANCE Products Affected by Vulnerabilities in Third-Party Component strongSwan
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-539476.pdf
Text
Vulnerabilities in the third-party component strongSwan could allow an attacker to cause a denial of service (DoS) condition in affected devices by exploiting integer overflow bugs. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends countermeasures ...
12.04.2022
SIEMENS CERT
SSA-535640 V1.5 (Last Update: 2022-04-12): Vulnerability in Industrial Products
Titel
SSA-535640 V1.5 (Last Update: 2022-04-12): Vulnerability in Industrial Products
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-535640.pdf
Text
Various industrial products use the Discovery Service of the OPC UA protocol stack by the OPC foundation https://github.com/OPCFoundation/UA-.NETStandard and could therefore be affected by the remote resource consumption attacks (CVE-2017-12069).
12.04.2022
SIEMENS CERT
SSA-462066 V2.8 (Last Update: 2022-04-12): Vulnerability known as TCP SACK PANIC in Industrial Products
Titel
SSA-462066 V2.8 (Last Update: 2022-04-12): Vulnerability known as TCP SACK PANIC in Industrial Products
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf
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 to update to the new versions. Siemens is preparing further ...
12.04.2022
SIEMENS CERT
SSB-439005 V4.2 (Last Update: 2022-04-12): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...
Titel
SSB-439005 V4.2 (Last Update: 2022-04-12): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf
Text
12.04.2022
SIEMENS CERT
SSA-348629 V1.9 (Last Update: 2022-04-12): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runti...
Titel
SSA-348629 V1.9 (Last Update: 2022-04-12): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional and SIMATIC NET PC Software
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-348629.pdf
Text
A Denial-of-Service vulnerability has been identified in SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional and SIMATIC NET PC-Software. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific countermeasures for products where updates are ...
12.04.2022
SIEMENS CERT
SSA-312271 V2.0 (Last Update: 2022-04-12): Unquoted Search Path Vulnerabilities in Windows-based Industrial Software Applications
Titel
SSA-312271 V2.0 (Last Update: 2022-04-12): Unquoted Search Path Vulnerabilities in Windows-based Industrial Software Applications
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-312271.pdf
Text
Several industrial products as listed below contain a local privilege escalation vulnerabilities that could allow authorized local users with administrative privileges to execute custom code with SYSTEM level privileges. Siemens has released updates for the affected products and recommends to update to the latest versions.
12.04.2022
SIEMENS CERT
SSA-309571 V1.3 (Last Update: 2022-04-12): IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)
Titel
SSA-309571 V1.3 (Last Update: 2022-04-12): IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf
Text
Intel has published information on vulnerabilities in Intel products in June 2021. This advisory lists the related Siemens Industrial products affected by these vulnerabilities that can be patched by applying the corresponding BIOS update. In this advisory we summarize: “2021.1 IPU – Intel® CSME, SPS and LMS Advisory” Intel-SA-00459, “2021.1 ...
12.04.2022
SIEMENS CERT
SSA-307392 V1.8 (Last Update: 2022-04-12): Denial of Service in OPC UA in Industrial Products
Titel
SSA-307392 V1.8 (Last Update: 2022-04-12): Denial of Service in OPC UA in Industrial Products
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-307392.pdf
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 to update to the latest versions. Siemens is preparing further updates ...
12.04.2022
SIEMENS CERT
SSA-301589 V1.2 (Last Update: 2022-04-12): Multiple File Parsing Vulnerabilities in Solid Edge, JT2Go and Teamcenter Visualization
Titel
SSA-301589 V1.2 (Last Update: 2022-04-12): Multiple File Parsing Vulnerabilities in Solid Edge, JT2Go and Teamcenter Visualization
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-301589.pdf
Text
Siemens has released updates for JT2Go, Solid Edge and Teamcenter Visualization to fix multiple file parsing vulnerabilities. If a user is tricked to open a malicious file (crafted as PDF, DXF or PAR) with any of the affected products, this could lead the application to crash or potentially lead to ...
12.04.2022
SIEMENS CERT
SSA-273799 V1.3 (Last Update: 2022-04-12): Message Integrity Protection Bypass Vulnerability in SIMATIC Products
Titel
SSA-273799 V1.3 (Last Update: 2022-04-12): Message Integrity Protection Bypass Vulnerability in SIMATIC Products
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-273799.pdf
Text
A message integrity protection bypass 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 ...
12.04.2022
SIEMENS CERT
SSA-270778 V1.7 (Last Update: 2022-04-12): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC S...
Titel
SSA-270778 V1.7 (Last Update: 2022-04-12): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC Software
Veröffentlicht
12. April 2022 02:00
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-270778.pdf
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 ...

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