February 2022
10.02.2022
US CERT (ICS)
Siemens LOGO! CMR and SIMATIC RTU 3000 (Update A)
Title
Siemens LOGO! CMR and SIMATIC RTU 3000 (Update A)
Published
Feb. 10, 2022, 4:35 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-257-13
Summary
This updated advisory is a follow-up to the original advisory titled ICSA-21-257-13 Siemens LOGO! CMR and SIMATIC RTU 3000 that was published September 14, 2021, on the ICS webpage on www.cisa.gov/uscert. This advisory contains mitigations for a Use of Insufficiently Random Values vulnerability in Siemens LOGO! CMR controllers and SIMATIC ...
09.02.2022
US CERT
AA22-040A: 2021 Trends Show Increased Globalized Threat of Ransomware
Title
AA22-040A: 2021 Trends Show Increased Globalized Threat of Ransomware
Published
Feb. 9, 2022, 3 p.m.
URL
https://us-cert.cisa.gov/ncas/alerts/aa22-040a
Summary
Original release date: February 9, 2022SummaryImmediate Actions You Can Take Now to Protect Against Ransomware: • Update your operating system and software. • Implement user training and phishing exercises to raise awareness about the risk of suspicious links and attachments. • If you use Remote Desktop Protocol (RDP), secure and ...
08.02.2022
US CERT (ICS)
Mitsubishi Electric FA Engineering Software Products (Update D)
Title
Mitsubishi Electric FA Engineering Software Products (Update D)
Published
Feb. 8, 2022, 4:05 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-049-02
Summary
This updated advisory is a follow-up to the advisory update titled ICSA-21-049-02 Mitsubishi Electric FA Engineering Software Products (Update C) that was published November 16, 2021, to the ICS webpage on www.cisa.gov/uscert.This advisory contains mitigations for Heap-based Buffer Overflow, and Improper Handling of Length Parameter Inconsistency vulnerabilities in Mitsubishi Electric ...
08.02.2022
US CERT (ICS)
Mitsubishi Electric Factory Automation Engineering Products (Update F)
Title
Mitsubishi Electric Factory Automation Engineering Products (Update F)
Published
Feb. 8, 2022, 4 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-20-212-04
Summary
This updated advisory is a follow-up to the advisory update titled ICSA-20-212-04 Mitsubishi Electric Factory Automation Engineering Products (Update E) that was published November 18, 2021, to the ICS webpage on www.cisa.gov/uscert. This advisory contains mitigations for an Unquoted Search Path or Element vulnerability in Mitsubishi Electric Factory Automation Engineering ...
08.02.2022
SIEMENS CERT
SSA-831168 V1.0: Cross-Site Scripting Vulnerability in Spectrum Power 4
Title
SSA-831168 V1.0: Cross-Site Scripting Vulnerability in Spectrum Power 4
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-831168.pdf
Summary
A Cross-Site Scripting (XSS) vulnerability is found in the integrated web application “Online Help” of Spectrum Power 4. Siemens has released an update for the Spectrum Power 4 and recommends to update to the latest version.
08.02.2022
SIEMENS CERT
SSA-995338 V1.1 (Last Update: 2022-02-08): Multiple Vulnerabilities in COMOS Web
Title
SSA-995338 V1.1 (Last Update: 2022-02-08): Multiple Vulnerabilities in COMOS Web
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf
Summary
Multiple vulnerabilities were identified in the web components of COMOS that could allow an attacker to conduct code injections, store data in undesired locations, execute arbitrary SQL statements, and run cross-site request forgery attacks. Siemens has released updates for several affected products and recommends to update to the latest versions. ...
08.02.2022
SIEMENS CERT
SSA-978220 V1.5 (Last Update: 2022-02-08): Denial of Service Vulnerability over SNMP in Multiple Industrial Products
Title
SSA-978220 V1.5 (Last Update: 2022-02-08): Denial of Service Vulnerability over SNMP in Multiple Industrial Products
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf
Summary
Several industrial products are affected by a vulnerability that could allow remote attackers to conduct a denial of service attack by sending specially crafted packets to port 161/udp (SNMP). Siemens has released updates for several affected products and recommends to update to the new versions. Siemens is preparing further updates ...
08.02.2022
SIEMENS CERT
SSA-913875 V1.2 (Last Update: 2022-02-08): Frame Aggregation and Fragmentation Vulnerabilities in 802.11
Title
SSA-913875 V1.2 (Last Update: 2022-02-08): Frame Aggregation and Fragmentation Vulnerabilities in 802.11
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf
Summary
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 ...
08.02.2022
SIEMENS CERT
SSA-840188 V1.1 (Last Update: 2022-02-08): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Title
SSA-840188 V1.1 (Last Update: 2022-02-08): Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf
Summary
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 ...
08.02.2022
SIEMENS CERT
SSA-780073 V2.0 (Last Update: 2022-02-08): Denial of Service Vulnerability in PROFINET Devices via DCE-RPC Packets
Title
SSA-780073 V2.0 (Last Update: 2022-02-08): Denial of Service Vulnerability in PROFINET Devices via DCE-RPC Packets
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-780073.pdf
Summary
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 ...
08.02.2022
SIEMENS CERT
SSA-772220 V1.6 (Last Update: 2022-02-08): OpenSSL Vulnerabilities in Industrial Products
Title
SSA-772220 V1.6 (Last Update: 2022-02-08): OpenSSL Vulnerabilities in Industrial Products
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf
Summary
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 versions. ...
08.02.2022
SIEMENS CERT
SSA-675303 V1.3 (Last Update: 2022-02-08): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens Products
Title
SSA-675303 V1.3 (Last Update: 2022-02-08): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens Products
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-675303.pdf
Summary
WIBU Systems published information about two vulnerabilities and an associated fix release version of CodeMeter Runtime, a product provided by WIBU Systems and used in several Siemens products for license management. The vulnerabilities are described in the section “Vulnerability Classification” below and got assigned the CVE IDs CVE-2021-20093 and CVE-2021-20094. ...
08.02.2022
SIEMENS CERT
SSA-661247 V2.5 (Last Update: 2022-02-08): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to...
Title
SSA-661247 V2.5 (Last Update: 2022-02-08): Apache Log4j Vulnerabilities (Log4Shell, CVE-2021-44228, CVE-2021-45046) - Impact to Siemens Products
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-661247.pdf
Summary
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) ...
08.02.2022
SIEMENS CERT
SSA-599968 V1.4 (Last Update: 2022-02-08): Denial-of-Service Vulnerability in Profinet Devices
Title
SSA-599968 V1.4 (Last Update: 2022-02-08): Denial-of-Service Vulnerability in Profinet Devices
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-599968.pdf
Summary
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 ...
08.02.2022
SIEMENS CERT
SSA-593272 V1.3 (Last Update: 2022-02-08): SegmentSmack in Interniche IP-Stack based Industrial Devices
Title
SSA-593272 V1.3 (Last Update: 2022-02-08): SegmentSmack in Interniche IP-Stack based Industrial Devices
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf
Summary
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.
08.02.2022
SIEMENS CERT
SSA-541018 V1.4 (Last Update: 2022-02-08): Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Par...
Title
SSA-541018 V1.4 (Last Update: 2022-02-08): Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Part 2)
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-541018.pdf
Summary
Security researchers discovered and disclosed 33 vulnerabilities in several open-source TCP/IP stacks for embedded devices, also known as “AMNESIA:33” vulnerabilities. This advisory describes the impact of two of these vulnerabilities (CVE-2020-13987, CVE-2020-17437) to Siemens products. Siemens has released updates for several affected products and recommends to update to the latest ...
08.02.2022
SIEMENS CERT
SSA-480230 V2.2 (Last Update: 2022-02-08): Denial of service in Webserver of Industrial Products
Title
SSA-480230 V2.2 (Last Update: 2022-02-08): Denial of service in Webserver of Industrial Products
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-480230.pdf
Summary
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 to update to the new versions. Siemens is preparing further updates and ...
08.02.2022
SIEMENS CERT
SSA-473245 V2.2 (Last Update: 2022-02-08): Denial-of-Service Vulnerability in Profinet Devices
Title
SSA-473245 V2.2 (Last Update: 2022-02-08): Denial-of-Service Vulnerability in Profinet Devices
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-473245.pdf
Summary
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 ...
08.02.2022
SIEMENS CERT
SSA-462066 V2.6 (Last Update: 2022-02-08): Vulnerability known as TCP SACK PANIC in Industrial Products
Title
SSA-462066 V2.6 (Last Update: 2022-02-08): Vulnerability known as TCP SACK PANIC in Industrial Products
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf
Summary
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 ...
08.02.2022
SIEMENS CERT
SSA-443566 V1.1 (Last Update: 2022-02-08): Authentication Bypass in SCALANCE X Switches Families
Title
SSA-443566 V1.1 (Last Update: 2022-02-08): Authentication Bypass in SCALANCE X Switches Families
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-443566.pdf
Summary
Several SCALANCE X switches are affected by an Authentication Bypass vulnerability. The vulnerability allows an unauthenticated attacker to violate access-control rules. The vulnerability can be exploited by sending a GET request to a specific uniform resource locator on the web configuration interface of the device. The security vulnerability could be ...
08.02.2022
SIEMENS CERT
SSB-439005 V4.0 (Last Update: 2022-02-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...
Title
SSB-439005 V4.0 (Last Update: 2022-02-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf
Summary
08.02.2022
SIEMENS CERT
SSA-349422 V1.7 (Last Update: 2022-02-08): Denial-of-Service in Industrial Real-Time (IRT) Devices
Title
SSA-349422 V1.7 (Last Update: 2022-02-08): Denial-of-Service in Industrial Real-Time (IRT) Devices
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-349422.pdf
Summary
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 to update to the latest versions. Siemens is preparing further updates and recommends specific countermeasures ...
08.02.2022
SIEMENS CERT
SSA-346262 V3.2 (Last Update: 2022-02-08): Denial-of-Service in Industrial Products
Title
SSA-346262 V3.2 (Last Update: 2022-02-08): Denial-of-Service in Industrial Products
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-346262.pdf
Summary
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 ...
08.02.2022
SIEMENS CERT
SSA-316383 V1.1 (Last Update: 2022-02-08): NumberJack Vulnerability in LOGO! CMR and SIMATIC RTU 3000 devices
Title
SSA-316383 V1.1 (Last Update: 2022-02-08): NumberJack Vulnerability in LOGO! CMR and SIMATIC RTU 3000 devices
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-316383.pdf
Summary
A vulnerability has been identified in the underlying TCP/IP stack of LOGO! CMR and SIMATIC RTU 3000 devices. It could allow an attacker with network access to the LAN interface of an affected device to hijack an ongoing connection or spoof a new one. The WAN interface, however, is not ...
08.02.2022
SIEMENS CERT
SSA-309571 V1.1 (Last Update: 2022-02-08): IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)
Title
SSA-309571 V1.1 (Last Update: 2022-02-08): IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)
Published
Feb. 8, 2022, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf
Summary
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 ...

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