March 2021
09.03.2021
US CERT (ICS)
Siemens SCALANCE and RUGGEDCOM Devices SSH
Title
Siemens SCALANCE and RUGGEDCOM Devices SSH
Published
March 9, 2021, 5:35 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-068-02
Summary
This advisory contains mitigations for a n Improper Restriction of Excessive Authentication Attempts vulnerability in Siemens SCALANCE and RUGGEDCOM industrial communication devices.
09.03.2021
US CERT (ICS)
Siemens SCALANCE and RUGGEDCOM Devices
Title
Siemens SCALANCE and RUGGEDCOM Devices
Published
March 9, 2021, 5:30 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-068-03
Summary
This advisory contains mitigations for a Stack-based Buffer Overflow vulnerability in Siemens SCALANCE and RUGGEDCOM industrial communication devices.
09.03.2021
US CERT (ICS)
Siemens LOGO! 8 BM
Title
Siemens LOGO! 8 BM
Published
March 9, 2021, 5:20 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-068-05
Summary
This advisory contains mitigations for an Improper Handling of Exceptional Conditions vulnerability in Siemens LOGO! BM programmable logic controllers.
09.03.2021
US CERT (ICS)
TCP/IP Stack Vulnerabilities–AMNESIA:33 in SENTRON PAC / 3VA Devices
Title
TCP/IP Stack Vulnerabilities–AMNESIA:33 in SENTRON PAC / 3VA Devices
Published
March 9, 2021, 5:15 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-068-06
Summary
This advisory contains mitigations for Out-of-bounds Read, and Out-of-bounds Write vulnerabilities in Siemens SENTRON PAC / 3VA Devices power monitoring devices.
09.03.2021
US CERT (ICS)
Siemens TCP Stack of SIMATIC MV400
Title
Siemens TCP Stack of SIMATIC MV400
Published
March 9, 2021, 5:10 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-068-07
Summary
This advisory contains mitigations for Improper Validation of Specified Index, Position, or Offset in Input; and Use of Insufficiently Random Values vulnerabilities in Siemens SIMATIC MV400 optical code reader software.
09.03.2021
US CERT (ICS)
Siemens Energy PLUSCONTROL 1st Gen
Title
Siemens Energy PLUSCONTROL 1st Gen
Published
March 9, 2021, 5:05 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-068-08
Summary
This advisory contains mitigations for a Predictable Exact Value from Previous Values vulnerability in Siemens Energy PLUSCONTROL 1st Gen energy management systems.
09.03.2021
US CERT (ICS)
Siemens Solid Edge File Parsing
Title
Siemens Solid Edge File Parsing
Published
March 9, 2021, 5 p.m.
URL
https://us-cert.cisa.gov/ics/advisories/icsa-21-068-09
Summary
This advisory contains mitigations for a Out-of-bounds Write, Improper Restriction of XML External Entity Reference, and Out-of-bounds Read vulnerabilities in Siemens Solid Edge portfolio software tools.
09.03.2021
SIEMENS CERT
SSA-917115 V1.0: Mendix Forgot Password Appstore module
Title
SSA-917115 V1.0: Mendix Forgot Password Appstore module
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-917115.pdf
Summary
Mendix Forgot Password Appstore module contains a vulnerability that could allow authorized users to take over accounts. Mendix has released an update for the Mendix Forgot Password Appstore module and recommends to update to the latest version.
09.03.2021
SIEMENS CERT
SSA-783481 V1.0: Denial-of-Service Vulnerability in LOGO! 8 BM
Title
SSA-783481 V1.0: Denial-of-Service Vulnerability in LOGO! 8 BM
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-783481.pdf
Summary
A Denial-of-Service vulnerability has been identified in LOGO! 8 BM. This vulnerability could allow an attacker to crash a device, if a user is tricked into loading a malicious project file onto an affected device. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or ...
09.03.2021
SIEMENS CERT
SSA-731317 V1.0: Multiple vulnerabilities in SINEMA Remote Connect Web Based Management
Title
SSA-731317 V1.0: Multiple vulnerabilities in SINEMA Remote Connect Web Based Management
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-731317.pdf
Summary
The latest update for SINEMA Remote Connect Server fixes vulnerabilities in the web interface that could allow authenticated unpriviledged user accounts to access functionality unauthorized. Siemens has released updates for SINEMA Remote Connect Server and recommends specific countermeasures.
09.03.2021
SIEMENS CERT
SSA-715184 V1.0: Multiple File Parsing Vulnerabilities in Solid Edge
Title
SSA-715184 V1.0: Multiple File Parsing Vulnerabilities in Solid Edge
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-715184.pdf
Summary
Siemens has released new versions for Solid Edge to fix multiple vulnerabilities that could be triggered when the application reads files in different file formats (PAR, DFT, XML extensions). If a user is tricked to open a malicious file with the affected application, this could lead to a crash, and ...
09.03.2021
SIEMENS CERT
SSA-599268 V1.0: Several Vulnerabilities in TCP Stack of SIMATIC MV400 family
Title
SSA-599268 V1.0: Several Vulnerabilities in TCP Stack of SIMATIC MV400 family
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-599268.pdf
Summary
Several vulnerabilities in the TCP stack of the SIMATIC MV400 family could allow an attacker to cause Denial-of-Service condition, or affect integrity of TCP connections. Siemens has released an update for the SIMATIC MV400 family and recommends to update to the latest version
09.03.2021
SIEMENS CERT
SSA-541018 V1.0: Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Part 2)
Title
SSA-541018 V1.0: Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Part 2)
Published
March 9, 2021, 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 ...
09.03.2021
SIEMENS CERT
SSA-344238 V1.0: TCP Session Hijacking Vulnerability in Siemens Energy PLUSCONTROL 1st Gen Devices
Title
SSA-344238 V1.0: TCP Session Hijacking Vulnerability in Siemens Energy PLUSCONTROL 1st Gen Devices
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-344238.pdf
Summary
PLUSCONTROL 1st Gen devices are affected by a vulnerability as initially reported in SSA-362164 for the Mentor Nucleus TCP/IP stack. The vulnerability could allow an attacker located in the same network to hijack or terminate TCP/IP sessions of a vulnerable device. Siemens Energy recommends specific countermeasures for use cases of ...
09.03.2021
SIEMENS CERT
SSA-296266 V1.0: Denial-of-Service Vulnerability in SCALANCE and RUGGEDCOM Devices
Title
SSA-296266 V1.0: Denial-of-Service Vulnerability in SCALANCE and RUGGEDCOM Devices
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-296266.pdf
Summary
Some firmware versions of the SCALANCE and RUGGEDCOM devices listed below are affected by a vulnerability in the SSH authentication that could allow an attacker to cause a Denial-of-Service under certain conditions. Siemens has released an update for the SCALANCE SC-600 family and recommends to update to the latest version. ...
09.03.2021
SIEMENS CERT
SSA-231216 V1.0: Luxion KeyShot Vulnerabilities in Solid Edge
Title
SSA-231216 V1.0: Luxion KeyShot Vulnerabilities in Solid Edge
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-231216.pdf
Summary
The Solid Edge installation package includes a specific version of the third-party product KeyShot from Luxion, which may not contain the latest security fixes provided by Luxion. Siemens recommends to update KeyShot according to the information in the Luxion Security Advisory LSA-192169.
09.03.2021
SIEMENS CERT
SSA-256092 V1.0: Multiple local Denial-of-Service Vulnerabilities in SIMATIC S7-PLCSIM V5.4
Title
SSA-256092 V1.0: Multiple local Denial-of-Service Vulnerabilities in SIMATIC S7-PLCSIM V5.4
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-256092.pdf
Summary
Multiple vulnerabilities affecting SIMATIC S7-PLCSIM V5.4 could allow an attacker with local access to the system to craft special project files that may lead to denial-of-service attacks. Siemens recommends specific workarounds and mitigations.
09.03.2021
SIEMENS CERT
SSA-841348 V1.6 (Last Update: 2021-03-09): Multiple Vulnerabilities in the UMC Stack
Title
SSA-841348 V1.6 (Last Update: 2021-03-09): Multiple Vulnerabilities in the UMC Stack
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf
Summary
The latest update for the below listed products fixes two security vulnerabilities that could allow an attacker to cause a partial Denial-of-Service on the UMC component of the affected devices under certain circumstances, and one vulnerability that could allow an attacker to locally escalate privileges from a user with administrative ...
09.03.2021
SIEMENS CERT
SSA-816980 V1.1 (Last Update: 2021-03-09): Multiple Web Vulnerabilities in SIMATIC MV400 Family
Title
SSA-816980 V1.1 (Last Update: 2021-03-09): Multiple Web Vulnerabilities in SIMATIC MV400 Family
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-816980.pdf
Summary
The SIMATIC MV400 product family is affected by two web vulnerabilities. The vulnerabilities could allow an authenticated user to escalate privileges, or might expose sensitive information to an attacker that is able to eavesdrop the communication. Siemens has released an update for the SIMATIC MV400 family and recommends to update ...
09.03.2021
SIEMENS CERT
SSA-780073 V1.7 (Last Update: 2021-03-09): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets
Title
SSA-780073 V1.7 (Last Update: 2021-03-09): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets
Published
March 9, 2021, 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 is preparing ...
09.03.2021
SIEMENS CERT
SSA-646763 V1.1 (Last Update: 2021-03-09): DNSpooq - Dnsmasq Vulnerabilities in SCALANCE and RUGGEDCOM Devices
Title
SSA-646763 V1.1 (Last Update: 2021-03-09): DNSpooq - Dnsmasq Vulnerabilities in SCALANCE and RUGGEDCOM Devices
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-646763.pdf
Summary
Security researchers discovered and disclosed seven vulnerabilities in the open-source DNS component “dnsmasq”, also known as “DNSpooq” vulnerabilities (CVE-2020-25681 through CVE-2020-25687). Three vulnerabilities (CVE-2020-25684 through CVE-2020-25686) affect the validation of DNS responses and impact several SCALANCE and RUGGEDCOM devices as listed below. Siemens is preparing updates and recommends countermeasures for ...
09.03.2021
SIEMENS CERT
SSA-593272 V1.2 (Last Update: 2021-03-09): SegmentSmack in Interniche IP-Stack based Industrial Devices
Title
SSA-593272 V1.2 (Last Update: 2021-03-09): SegmentSmack in Interniche IP-Stack based Industrial Devices
Published
March 9, 2021, 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.
09.03.2021
SIEMENS CERT
SSA-541017 V1.2 (Last Update: 2021-03-09): Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SIRIUS 3RW5 Modbus TCP and SEN...
Title
SSA-541017 V1.2 (Last Update: 2021-03-09): Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SIRIUS 3RW5 Modbus TCP and SENTRON PAC / 3VA Devices
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-541017.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 one of these vulnerabilities (CVE-2020-13988) to Siemens products. Siemens has released updates for the affected products and recommends to update to the latest versions. ...
09.03.2021
SIEMENS CERT
SSA-455843 V1.5 (Last Update: 2021-03-09): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products
Title
SSA-455843 V1.5 (Last Update: 2021-03-09): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-455843.pdf
Summary
CISA and WIBU Systems disclosed six vulnerabilities in different versions of CodeMeter Runtime, a product provided by WIBU Systems and used in several Siemens and Siemens Energy products for license management. The vulnerabilities are described in the section “Vulnerability Classification” below and got assigned the CVE IDs CVE-2020-14509, CVE-2020-14513, CVE-2020-14515, ...
09.03.2021
SIEMENS CERT
SSB-439005 V3.2 (Last Update: 2021-03-09): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...
Title
SSB-439005 V3.2 (Last Update: 2021-03-09): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
March 9, 2021, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf
Summary

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