Bulletins | CERT@VDE

SSA-646763 V1.0: DNSpooq - Dnsmasq Vulnerabilities in SCALANCE and RUGGEDCOM Devices

Title

SSA-646763 V1.0: DNSpooq - Dnsmasq Vulnerabilities in SCALANCE and RUGGEDCOM Devices

Published

Jan. 19, 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 ...

15.01.2021

SSA-979834 V1.1 (Last Update: 2021-01-15): Multiple vulnerabilities in Solid Edge

Title

SSA-979834 V1.1 (Last Update: 2021-01-15): Multiple vulnerabilities in Solid Edge

Published

Jan. 15, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-979834.pdf

Summary

Solid Edge is affected by multiple vulnerabilities that could allow arbitrary code execution on an affected system. Siemens has released an update for Solid Edge and recommends to update to the latest version.

SOOIL Dana Diabecare RS Products

Title

SOOIL Dana Diabecare RS Products

Published

Jan. 12, 2021, 5 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsma-21-012-01

Summary

This advisory contains mitigations for Use of Hard Coded Credentials, Insufficiently Protected Credentials, Use of Insufficiently Random Values, Use of Client-side Authentication, Client-side Enforcement of Server-side Security, Authentication Bypass by Capture-Replay, Unprotected Transport of Credentials, Key Exchange Without Entity Authentication, and Authentication Bypass by Spoofing vulnerabilities in SOOIL Dana Diabecare ...

Schneider Electric EcoStruxure Power Build-Rapsody

Title

Schneider Electric EcoStruxure Power Build-Rapsody

Published

Jan. 12, 2021, 4:55 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-012-01

Summary

This advisory contains mitigations for an Unrestricted Upload of File with Dangerous Type vulnerability in the Schneider Electric EcoStruxure Power Build-Rapsody software.

Siemens JT2Go and Teamcenter Visualization

Title

Siemens JT2Go and Teamcenter Visualization

Published

Jan. 12, 2021, 4:45 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-012-03

Summary

This advisory contains mitigations for a Type Confusion, Improper Restriction of XML External Entity Reference, Out-of-bounds Write, Heap-based Buffer Overflow, Stack-based Buffer Overflow, Untrusted Pointer Dereference, and Out-of-bounds Read vulnerabilities in Siemens JT2Go and Teamcenter Visualization software products.

https://us-cert.cisa.gov/ics/advisories/icsa-21-012-04

Siemens Solid Edge

Title

Siemens Solid Edge

Published

Jan. 12, 2021, 4:40 p.m.

URL

Summary

This advisory contains mitigations for Out-of-bounds Write, and Stack-based Buffer Overflow vulnerabilities in Siemens Solid Edge software tools.

Siemens SCALANCE X Products

Title

Siemens SCALANCE X Products

Published

Jan. 12, 2021, 4:35 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-012-05

Summary

This advisory contains mitigations for Missing Authentication for Critical Function, and Heap-based Buffer Overflow vulnerabilities in Siemens SCALANCE X switches.

Siemens Opcenter Execution Core (Update B)

Title

Siemens Opcenter Execution Core (Update B)

Published

Jan. 12, 2021, 4:30 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-196-07

Summary

This updated advisory is a follow-up to the original advisory titled ICSA-20-196-07 Siemens Opcenter Execution Core (Update A) that was published August 11, 2020, to the ICS webpage on us-cert.cisa.gov. This advisory contains mitigations for Cross-site Scripting, SQL Injection, and Improper Access Control vulnerabilities in Siemens Opcenter Execution Core software.

Siemens SIMATIC, SINAMICS, SINEC, SINEMA, SINUMERIK (Update E)

Title

Siemens SIMATIC, SINAMICS, SINEC, SINEMA, SINUMERIK (Update E)

Published

Jan. 12, 2021, 4:25 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-161-04

Summary

This updated advisory is a follow-up to the advisory update titled ICSA-20-161-04 Siemens SIMATIC, SINAMICS, SINEC, SINEMA, SINUMERIK (Update D) that was published December 8, 2020, to the ICS webpage on us-cert.cisa.gov. This advisory contains mitigations for an Unquoted Search Path or Element vulnerability in Siemens SIMATIC, SINAMICS, SINEC, SINEMA, ...

Siemens SIMOTICS, Desigo, APOGEE, and TALON (Update A)

Title

Siemens SIMOTICS, Desigo, APOGEE, and TALON (Update A)

Published

Jan. 12, 2021, 4:20 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-105-06

Summary

This updated advisory is a follow-up to the original advisory titled ICSA-20-105-06 Siemens SIMOTICS, Desigo, APOGEE, and TALON that was published April 14, 2020, to the ICS webpage on us-cert.cisa.gov. This advisory contains mitigations for a business logic errors vulnerability in Siemens SIMOTICS, Desigo, APOGEE, and TALON products.

Siemens SCALANCE & SIMATIC (Update C)

Title

Siemens SCALANCE & SIMATIC (Update C)

Published

Jan. 12, 2021, 4:15 p.m.

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-105-07

Summary

This updated advisory is a follow-up to the advisory update titled ICSA-20-105-07 Siemens SCALANCE & SIMATIC (Update B) that was published September 8, 2020, to the ICS webpage on us-cert.cisa.gov. This advisory contains mitigations for a resource exhaustion vulnerability in Siemens SCALANCE and SIMATIC products.

SSA-629512 V1.2 (Last Update: 2021-01-12): Local Privilege Escalation Vulnerability in TIA Portal

Title

SSA-629512 V1.2 (Last Update: 2021-01-12): Local Privilege Escalation Vulnerability in TIA Portal

Published

Jan. 12, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-629512.pdf

Summary

The latest updates for TIA Portal fix a vulnerability that could allow a local attacker to execute arbitrary code with SYSTEM privileges. Siemens has released updates for the affected products and recommends to update to the latest version(s).

SSA-270778 V1.6 (Last Update: 2021-01-12): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC S...

Title

SSA-270778 V1.6 (Last Update: 2021-01-12): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC Software

Published

Jan. 12, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-270778.pdf

Summary

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 ...

SSA-312271 V1.5 (Last Update: 2021-01-12): Unquoted Search Path Vulnerabilities in Windows-based Industrial Software Applications

Title

SSA-312271 V1.5 (Last Update: 2021-01-12): Unquoted Search Path Vulnerabilities in Windows-based Industrial Software Applications

Published

Jan. 12, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-312271.pdf

Summary

The latest update for affected products fix 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 some of the affected products, and is working on further updates. For the remaining affected products, Siemens ...

SSA-455843 V1.3 (Last Update: 2021-01-12): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products

Title

SSA-455843 V1.3 (Last Update: 2021-01-12): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products

Published

Jan. 12, 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, ...

SSA-473245 V1.9 (Last Update: 2021-01-12): Denial-of-Service Vulnerability in Profinet Devices

Title

SSA-473245 V1.9 (Last Update: 2021-01-12): Denial-of-Service Vulnerability in Profinet Devices

Published

Jan. 12, 2021, 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 ...

SSA-604937 V1.2 (Last Update: 2021-01-12): Multiple Web Server Vulnerabilities in Opcenter Execution Core

Title

SSA-604937 V1.2 (Last Update: 2021-01-12): Multiple Web Server Vulnerabilities in Opcenter Execution Core

Published

Jan. 12, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf

Summary

Opcenter Execution Core (formerly known as Camstar Enterprise Platform) contains a cross-site scripting (CVE-2020-7576), an SQL injection (CVE-2020-7577), a privilege escalation (CVE-2020-7578), and an information disclosure vulnerability (CVE-2020-28930) in various versions of the product. Siemens has released an update for Opcenter Execution Core and recommends to update to the latest ...

SSA-139628 V1.0: Vulnerabilities in Web Server for Scalance X Products

Title

SSA-139628 V1.0: Vulnerabilities in Web Server for Scalance X Products

Published

Jan. 12, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-139628.pdf

Summary

Several SCALANCE X switches contain vulnerabilities in the web server of the affected devices. An unauthenticated attacker could reboot, cause denial-of-service conditions and potentially impact the system by other means through heap and buffer overflow vulnerabilities. Siemens has released updates for several affected products and recommends to update to the ...

SSA-274900 V1.0: Use of hardcoded key in Scalance X devices under certain conditions

Title

SSA-274900 V1.0: Use of hardcoded key in Scalance X devices under certain conditions

Published

Jan. 12, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-274900.pdf

Summary

Scalance X devices might not generate a unique random key after factory reset, and use a private key shipped with the firmware Siemens has released updates for some devices, is working on updates for the remaining affected products and recommends specific countermeasures until fixes are available.

SSA-622830 V1.0: Multiple Vulnerabilities in JT2Go and Teamcenter Visualization

Title

SSA-622830 V1.0: Multiple Vulnerabilities in JT2Go and Teamcenter Visualization

Published

Jan. 12, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf

Summary

JT2Go and Teamcenter Visualization are affected by multiple vulnerabilities that could lead to arbitrary code execution or data extraction on the target host system. Siemens has released updates for both affected products and recommends to update to the latest versions. Siemens is also preparing further updates and recommends specific countermeasures ...

SSA-979834 V1.0: Multiple vulnerabilities in Solid Edge

Title

SSA-979834 V1.0: Multiple vulnerabilities in Solid Edge

Published

Jan. 12, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-979834.pdf

Summary

SSA-102233 V1.4 (Last Update: 2021-01-12): SegmentSmack in VxWorks-based Industrial Devices

Title

SSA-102233 V1.4 (Last Update: 2021-01-12): SegmentSmack in VxWorks-based Industrial Devices

Published

Jan. 12, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-102233.pdf

Summary

The products listed below contain a vulnerability 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. Siemens is working on software ...