August 2021
10.08.2021
SIEMENS CERT
SSA-553445 V1.0: DNS "Name:Wreck" Vulnerabilities in Multiple Siemens Energy AGT and SGT solutions
Title
SSA-553445 V1.0: DNS "Name:Wreck" Vulnerabilities in Multiple Siemens Energy AGT and SGT solutions
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-553445.pdf
Summary
One of the DNS-related vulnerabilities that were reported as “Name:Wreck” may affect the following Siemens Energy products: Industrial Gas Turbines SGT-100, SGT-200, SGT-300 and SGT-400 with Allen Bradley control systems Aeroderivative Gas Turbines SGT-A20, SGT-A35 and SGT-A65 with FT125 control systems
10.08.2021
SIEMENS CERT
SSA-365397 V1.0: Multiple File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2.0.1
Title
SSA-365397 V1.0: Multiple File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2.0.1
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf
Summary
Siemens has released version V13.2.0.1 for JT2Go and Teamcenter Visualization to fix multiple vulnerabilities that could be triggered when the products read files in different file formats (CGM, DGN, DXF, and DWG). If a user is tricked to open a malicious file with the affected products, this could lead the ...
10.08.2021
SIEMENS CERT
SSA-309571 V1.0: IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)
Title
SSA-309571 V1.0: IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)
Published
Aug. 10, 2021, 2 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 ...
10.08.2021
SIEMENS CERT
SSA-158827 V1.0: Denial-of-Service Vulnerability in Automation License Manager
Title
SSA-158827 V1.0: Denial-of-Service Vulnerability in Automation License Manager
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-158827.pdf
Summary
A vulnerability was identified in the Automation License Manager software that could be triggered by sending specially crafted packets to port 4410/tcp of an affected system. This could cause a denial-of-service preventing legitimate users from using the system. Siemens has released an update for the Automation License Manager 6 and ...
10.08.2021
SIEMENS CERT
SSA-772220 V1.1 (Last Update: 2021-08-10): OpenSSL Vulnerabilities in Industrial Products
Title
SSA-772220 V1.1 (Last Update: 2021-08-10): OpenSSL Vulnerabilities in Industrial Products
Published
Aug. 10, 2021, 2 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 is preparing updates and recommends countermeasures for products where updates are not, or not yet ...
10.08.2021
SIEMENS CERT
SSA-941426 V1.1 (Last Update: 2021-08-10): Multiple LLDP Vulnerabilities in Industrial Products
Title
SSA-941426 V1.1 (Last Update: 2021-08-10): Multiple LLDP Vulnerabilities in Industrial Products
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-941426.pdf
Summary
There are multiple vulnerabilities in an underlying Link Layer Discovery Protocol (LLDP) third party library. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.
10.08.2021
SIEMENS CERT
SSA-492828 V1.1 (Last Update: 2021-08-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller
Title
SSA-492828 V1.1 (Last Update: 2021-08-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-492828.pdf
Summary
A vulnerability in S7-300 might allow an attacker to cause a Denial-of-Service condition on port 102 of the affected devices by sending specially crafted packets. Siemens is preparing updates and recommends specific countermeasures until fixes are available.
10.08.2021
SIEMENS CERT
SSB-439005 V3.6 (Last Update: 2021-08-10): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...
Title
SSB-439005 V3.6 (Last Update: 2021-08-10): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf
Summary
10.08.2021
SIEMENS CERT
SSA-324955 V1.3 (Last Update: 2021-08-10): SAD DNS Attack in Linux Based Products
Title
SSA-324955 V1.3 (Last Update: 2021-08-10): SAD DNS Attack in Linux Based Products
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-324955.pdf
Summary
A vulnerability made public under the name SAD DNS affects Domain Name System resolvers due to a vulnerability in the Linux kernel when handling ICMP packets. The Siemens products which are affected are listed below. For more information please see https://www.saddns.net/. Siemens has released updates for several affected products and ...
10.08.2021
SIEMENS CERT
SSA-286838 V1.1 (Last Update: 2021-08-10): Multiple Vulnerabilities in SINAMICS Medium Voltage Products
Title
SSA-286838 V1.1 (Last Update: 2021-08-10): Multiple Vulnerabilities in SINAMICS Medium Voltage Products
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf
Summary
SINAMICS medium voltage products, with Sm@rtServer enabled on SIMATIC comfort HMI Panels, are affected by multiple vulnerabilities that could allow an attacker, under certain conditions, to gain full remote access to the HMI. Note that by default Sm@rtServer is disabled, but it can be enabled by the system integrator on ...
10.08.2021
SIEMENS CERT
SSA-938030 V1.0: DGN and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2.0.2
Title
SSA-938030 V1.0: DGN and PAR File Parsing Vulnerabilities in JT2Go and Teamcenter Visualization before V13.2.0.2
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf
Summary
Siemens has released version V13.2.0.2 for JT2Go and Teamcenter Visualization to fix three vulnerabilities that could be triggered while parsing DGN or PAR files. If a user is tricked to open a malicious file with the affected products, this could lead the application to crash or potential arbitrary code execution. ...
10.08.2021
SIEMENS CERT
SSA-865327 V1.0: Incorrect Authorization Vulnerability in Industrial Products
Title
SSA-865327 V1.0: Incorrect Authorization Vulnerability in Industrial Products
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-865327.pdf
Summary
The latest updates for the below mentioned products fix a vulnerability that allows an unauthenticated attacker to read PLC variables from affected devices without proper authentication under certain circumstances. Siemens has released updates for some of the affected products, is working on updates for the remaining affected products and recommends ...
10.08.2021
SIEMENS CERT
SSA-818688 V1.0: Multiple Vulnerabilities in Solid Edge before SE2021MP7
Title
SSA-818688 V1.0: Multiple Vulnerabilities in Solid Edge before SE2021MP7
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-818688.pdf
Summary
Siemens has released a new version for Solid Edge that fixes three vulnerabilities - an XML external entity (XXE) injection, and two file parsing issues which could be triggered when the application reads OBJ files. If a user is tricked to opening a malicious file using the affected application this ...
10.08.2021
SIEMENS CERT
SSA-752103 V1.1 (Last Update: 2021-08-10): Telnet Authentication Vulnerability in SINAMICS Medium Voltage Products
Title
SSA-752103 V1.1 (Last Update: 2021-08-10): Telnet Authentication Vulnerability in SINAMICS Medium Voltage Products
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-752103.pdf
Summary
SINAMICS medium voltage products, with telnet enabled on SIMATIC comfort HMI Panels, are affected by a remote access vulnerability that could allow an attacker, under certain conditions, to gain full remote access to the HMI. Note that by default telnet is disabled, but it can be enabled by the system ...
10.08.2021
SIEMENS CERT
SSA-844761 V1.2 (Last Update: 2021-08-10): Multiple Vulnerabilities in SiNVR/SiVMS Video Server
Title
SSA-844761 V1.2 (Last Update: 2021-08-10): Multiple Vulnerabilities in SiNVR/SiVMS Video Server
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-844761.pdf
Summary
The Video Server application in SiNVR/SiVMS solutions contains five vulnerabilities involving information disclosure (CVE-2019-19291, CVE-2019-19299), path traversal (CVE-2019-19296, CVE-2019-19297), and denial-of-service (CVE-2019-19298). PKE has released updates of the application that fixes the reported vulnerabilities, except for CVE-2019-19299. This update is not available under the former Siemens OEM brand name SiNVR. ...
10.08.2021
SIEMENS CERT
SSA-723417 V1.1 (Last Update: 2021-08-10): Multiple Vulnerabilities in SCALANCE W1750D
Title
SSA-723417 V1.1 (Last Update: 2021-08-10): Multiple Vulnerabilities in SCALANCE W1750D
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-723417.pdf
Summary
Siemens SCALANCE W1750D is a brand-labeled device. Aruba has released a related security advisory ARUBA-PSA-2021-007 disclosing vulnerabilities in its Aruba Instant product line. Siemens is preparing updates and recommends countermeasures for products where updates are not, or not yet available.
10.08.2021
SIEMENS CERT
SSA-678983 V1.2 (Last Update: 2021-08-10): Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020)
Title
SSA-678983 V1.2 (Last Update: 2021-08-10): Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020)
Published
Aug. 10, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf
Summary
Intel has published information on vulnerabilities in Intel products in November 2020. This advisory lists the Siemens IPC related products, that are affected by these vulnerabilities. In this advisory we take a representative CVE from each advisory: “Intel CSME, SPS, TXE, AMT and DAL Advisory” Intel-SA-00391 is represented by CVE-2020-8745 ...
10.08.2021
SIEMENS CERT
SSA-599968 V1.1 (Last Update: 2021-08-10): Denial-of-Service Vulnerability in Profinet Devices
Title
SSA-599968 V1.1 (Last Update: 2021-08-10): Denial-of-Service Vulnerability in Profinet Devices
Published
Aug. 10, 2021, 2 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 ...
10.08.2021
SIEMENS CERT
SSA-541018 V1.2 (Last Update: 2021-08-10): Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Par...
Title
SSA-541018 V1.2 (Last Update: 2021-08-10): Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Part 2)
Published
Aug. 10, 2021, 2 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 ...
04.08.2021
SIEMENS CERT
SSA-789208 V1.0: Multiple Vulnerabilities (INFRA:HALT) in Interniche IP-Stack based Low Voltage Devices
Title
SSA-789208 V1.0: Multiple Vulnerabilities (INFRA:HALT) in Interniche IP-Stack based Low Voltage Devices
Published
Aug. 4, 2021, 2 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-789208.pdf
Summary
Security researchers discovered and disclosed 14 vulnerabilities in the Interniche IP stack, also known as “INFRA:HALT” vulnerabilities [0]. This advisory describes the impact to Siemens low voltage products, which are only affected by four out of the 14 vulnerabilities. Siemens has released updates for the affected products and recommends to ...
04.08.2021
BOSCH PSIRT
Cross Site Request Forgery (CSRF) vulnerability in Bosch IP cameras
Title
Cross Site Request Forgery (CSRF) vulnerability in Bosch IP cameras
Published
Aug. 4, 2021, 2 a.m.
URL
https://psirt.bosch.com/security-advisories/bosch-sa-033305-bt.html
Summary

BOSCH-SA-033305-BT: The possibility to conduct a CSRF (Cross Site Request Forgery) attack was discovered in a Penetration Test from Kaspersky ICS CERT during a certification effort from Bosch. Bosch rates this vulnerability with CVSSv3.1 base scores of 7.5 (High), where the actual rating depends on the final rating specific to ...

July 2021
28.07.2021
US CERT
AA21-209A: Top Routinely Exploited Vulnerabilities
Title
AA21-209A: Top Routinely Exploited Vulnerabilities
Published
July 28, 2021, 2 p.m.
URL
https://us-cert.cisa.gov/ncas/alerts/aa21-209a
Summary
Original release date: July 28, 2021 | Last revised: August 20, 2021SummaryThis Joint Cybersecurity Advisory was coauthored by the U.S. Cybersecurity and Infrastructure Security Agency (CISA), the Australian Cyber Security Centre (ACSC), the United Kingdom’s National Cyber Security Centre (NCSC), and the U.S. Federal Bureau of Investigation (FBI). This advisory ...
20.07.2021
US CERT
AA21-201A: Chinese Gas Pipeline Intrusion Campaign, 2011 to 2013
Title
AA21-201A: Chinese Gas Pipeline Intrusion Campaign, 2011 to 2013
Published
July 20, 2021, 3 p.m.
URL
https://us-cert.cisa.gov/ncas/alerts/aa21-201a
Summary
Original release date: July 20, 2021 | Last revised: July 21, 2021SummaryThis Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework, Version 9. See the ATT&CK for Enterprise for all referenced threat actor tactics and techniques. Note: CISA released technical information, including indicators of compromise (IOCs), provided ...
20.07.2021
BOSCH PSIRT
Vulnerabilities in CODESYS V2 runtime systems
Title
Vulnerabilities in CODESYS V2 runtime systems
Published
July 20, 2021, 2 a.m.
URL
https://psirt.bosch.com/security-advisories/bosch-sa-670099.html
Summary

BOSCH-SA-670099: The compact systems CS351E and CS351S and the communication module KE350G with integrated PLC contain technology from CODESYS GmbH. The manufacturer CODESYS GmbH published security bulletins \[1\]\[2\] about a weakness in the protocol for the communication between the PLC runtime and clients. By exploiting these vulnerabilities, attackers can send ...

19.07.2021
US CERT
AA21-200B: Chinese State-Sponsored Cyber Operations: Observed TTPs
Title
AA21-200B: Chinese State-Sponsored Cyber Operations: Observed TTPs
Published
July 19, 2021, 1 p.m.
URL
https://us-cert.cisa.gov/ncas/alerts/aa21-200b
Summary
Original release date: July 19, 2021 | Last revised: August 20, 2021SummaryThis advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework, Version 9, and MITRE D3FEND™ framework, version 0.9.2-BETA-3. See the ATT&CK for Enterprise for all referenced threat actor tactics and techniques and the D3FEND framework for ...

Last Updates

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25.04.2025
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23.05.2025
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20.05.2025
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05.06.2025

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