Bulletins | CERT@VDE

SSA-501073 V1.0: Vulnerabilities in Controllers CPU 1518 MFP using Intel CPUs (November 2020)

Titel

SSA-501073 V1.0: Vulnerabilities in Controllers CPU 1518 MFP using Intel CPUs (November 2020)

Veröffentlicht

11. Mai 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf

Text

Intel has published information on vulnerabilities in Intel products in November 2020. This advisory lists the Siemens Controllers 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-2020-8744 “BIOS Advisory” ...

SSA-324955 V1.0: SAD DNS Attack in Linux Based Products

Titel

SSA-324955 V1.0: SAD DNS Attack in Linux Based Products

Veröffentlicht

11. Mai 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-324955.pdf

Text

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 ...

SSA-286838 V1.0: Multiple Vulnerabilities in SINAMICS Medium Voltage Products

Titel

SSA-286838 V1.0: Multiple Vulnerabilities in SINAMICS Medium Voltage Products

Veröffentlicht

11. Mai 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf

Text

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 on request by the system ...

SSA-116379 V1.0: Denial-of-Service Vulnerability in OSPF Packet Handling of SCALANCE XM-400 and XR-500 Devices

Titel

SSA-116379 V1.0: Denial-of-Service Vulnerability in OSPF Packet Handling of SCALANCE XM-400 and XR-500 Devices

Veröffentlicht

11. Mai 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-116379.pdf

Text

SCALANCE XM-400 and XR-500 devices contain a vulnerability in the OSPF protocol implementation that could allow an unauthenticated remote attacker to create a permanent denial-of-service condition. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-678983 V1.0: Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020)

Titel

SSA-678983 V1.0: Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020)

Veröffentlicht

11. Mai 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf

Text

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 ...

SSA-794542 V1.1 (Last Update: 2021-05-11): Insecure Folder Permissions in SIMARIS Configuration

Titel

SSA-794542 V1.1 (Last Update: 2021-05-11): Insecure Folder Permissions in SIMARIS Configuration

Veröffentlicht

11. Mai 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-794542.pdf

Text

The installation of SIMARIS configuration causes insecure folder permissions that could allow vertical privilege escalation. Siemens has released an update for SIMARIS and recommends to update to the latest version.

SSA-723417 V1.0: Multiple Vulnerabilities in SCALANCE W1750D

Titel

SSA-723417 V1.0: Multiple Vulnerabilities in SCALANCE W1750D

Veröffentlicht

11. Mai 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-723417.pdf

Text

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.

April 2021

14.04.2021

SSA-875726 V1.0: Privilege Escalation Vulnerability in Mendix

Titel

SSA-875726 V1.0: Privilege Escalation Vulnerability in Mendix

Veröffentlicht

14. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-875726.pdf

Text

The latest updates for Mendix fix a vulnerability in Mendix Applications that could allow malicious authorized users to escalate their privileges. Mendix has released an update for Mendix and recommends to update to the latest version.

SSA-163226 V1.0: CELL File Parsing Vulnerability in Tecnomatix RobotExpert

Titel

SSA-163226 V1.0: CELL File Parsing Vulnerability in Tecnomatix RobotExpert

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-163226.pdf

Text

Siemens Tecnomatix RobotExpert version V16.1 fixes a vulnerability that could be triggered when the application reads CELL files. If a user is tricked to open a malicious file with the affected application, this could lead to a crash, and potentially also to arbitrary code execution or data extraction on the ...

SSA-185699 V1.0: Out of Bounds Write Vulnerabilities (NAME:WRECK) in the DNS Module of Nucleus Products

Titel

SSA-185699 V1.0: Out of Bounds Write Vulnerabilities (NAME:WRECK) in the DNS Module of Nucleus Products

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-185699.pdf

Text

Security researchers discovered and disclosed 9 vulnerabilities in several DNS implementations, also known as “NAME:WRECK” vulnerabilities. The vulnerabilities described in this advisories are from this set. The DNS client of affected products contains two out of bounds write vulnerabilities in the handling of DNS responses that could allow an attacker ...

SSA-187092 V1.0: Several Buffer-Overflow Vulnerabilities in Web Server of SCALANCE X-200

Titel

SSA-187092 V1.0: Several Buffer-Overflow Vulnerabilities in Web Server of SCALANCE X-200

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-187092.pdf

Text

Several SCALANCE X-200 switches contain buffer overflow vulnerabilities in the web server. In the most severe case an attacker could potentially remotely execute code. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-201384 V1.0: Predictable UDP Port Number Vulnerability (NAME:WRECK) in the DNS Module of Nucleus Products

Titel

SSA-201384 V1.0: Predictable UDP Port Number Vulnerability (NAME:WRECK) in the DNS Module of Nucleus Products

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-201384.pdf

Text

Security researchers discovered and disclosed 9 vulnerabilities in several DNS implementations, also known as “NAME:WRECK” vulnerabilities. The vulnerability described in this advisories is from this set. The DNS client of affected products contains a vulnerability related to the handling of UDP port numbers in DNS requests that could allow an ...

SSA-248289 V1.0: Denial-of-Service Vulnerabilities in the IPv6 Stack of Nucleus Products

Titel

SSA-248289 V1.0: Denial-of-Service Vulnerabilities in the IPv6 Stack of Nucleus Products

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-248289.pdf

Text

The IPv6 stack of affected products contains two vulnerabilities when processing IPv6 headers which could allow an attacker to cause a denial-of-service condition. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing updates and recommends specific countermeasures for products where ...

SSA-292794 V1.0: Multiple Denial-of-Service Vulnerabilities in SINEMA Remote Connect Server

Titel

SSA-292794 V1.0: Multiple Denial-of-Service Vulnerabilities in SINEMA Remote Connect Server

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-292794.pdf

Text

The latest update for SINEMA Remote Connect Server fixes two Denial-of-Service vulnerabilities in the underlying third-party XML parser. Siemens has released updates for the affected product and recommends to update to the latest versions.

SSA-497656 V1.0: Multiple NTP Vulnerabilities in TIM 4R-IE Devices

Titel

SSA-497656 V1.0: Multiple NTP Vulnerabilities in TIM 4R-IE Devices

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf

Text

There are multiple vulnerabilities in the underlying NTP component of the affected TIM 4R-IE. Siemens recommends specific countermeasures for products where updates are not, or not yet available.

SSA-574442 V1.0: Multiple PAR and DFT File Parsing Vulnerabilities in Solid Edge

Titel

SSA-574442 V1.0: Multiple PAR and DFT File Parsing Vulnerabilities in Solid Edge

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-574442.pdf

Text

Siemens has released a new version for Solid Edge to fix multiple vulnerabilities that could be triggered when the application reads files in different file formats (PAR, DFT extensions). If a user is tricked to open a malicious file with the affected application, this could lead to a crash, and ...

SSA-669158 V1.0: DNS Client Vulnerabilities in SIMOTICS CONNECT 400

Titel

SSA-669158 V1.0: DNS Client Vulnerabilities in SIMOTICS CONNECT 400

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-669158.pdf

Text

SIMOTICS CONNECT 400 is affected by DNS Client vulnerabilities as initially reported in Siemens Security Advisory SSA-705111 for the Mentor DNS Module. Siemens is preparing updates and recommends countermeasures for products where updates are not, or not yet available.

SSA-853866 V1.0: User Credentials Disclosure Vulnerability in Siveillance Video Open Network Bridge (ONVIF)

Titel

SSA-853866 V1.0: User Credentials Disclosure Vulnerability in Siveillance Video Open Network Bridge (ONVIF)

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-853866.pdf

Text

Siemens has released hotfixes for Siveillance Video Open Network Bridge (ONVIF) which fix a security vulnerability related to unsecure storage of ONVIF user credentials. The vulnerability could allow an authenticated remote attacker to retrieve and decrypt all user credentials stored on the ONVIF server. Siemens recommends to apply the hotfixes ...

SSA-983300 V1.0: Vulnerabilities in LOGO! Soft Comfort

Titel

SSA-983300 V1.0: Vulnerabilities in LOGO! Soft Comfort

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-983300.pdf

Text

Two vulnerabilities have been identified in the LOGO! Soft Comfort software. These could allow an attacker to take over a system with the affected software installed. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

SSA-705111 V1.0: Vulnerabilities (NAME:WRECK) in DNS Module of Nucleus Products

Titel

SSA-705111 V1.0: Vulnerabilities (NAME:WRECK) in DNS Module of Nucleus Products

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-705111.pdf

Text

Security researchers discovered and disclosed 9 vulnerabilities in several DNS implementations, also known as “NAME:WRECK” vulnerabilities. The vulnerabilities described in this advisories are from this set. The DNS client of affected products contains multiple vulnerabilities related to the handling of DNS responses and requests. The most severe could allow an ...

SSA-296266 V1.1 (Last Update: 2021-04-13): Denial-of-Service Vulnerability in SCALANCE and RUGGEDCOM Devices

Titel

SSA-296266 V1.1 (Last Update: 2021-04-13): Denial-of-Service Vulnerability in SCALANCE and RUGGEDCOM Devices

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-296266.pdf

Text

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 updates for the affected products and recommends to update to the latest version.

SSB-439005 V3.3 (Last Update: 2021-04-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Titel

SSB-439005 V3.3 (Last Update: 2021-04-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf

Text

SSA-761617 V1.1 (Last Update: 2021-04-13): Authentication Bypass and Information Disclosure Vulnerabilities in SiNVR/SiVMS Vide...

Titel

SSA-761617 V1.1 (Last Update: 2021-04-13): Authentication Bypass and Information Disclosure Vulnerabilities in SiNVR/SiVMS Video Server

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-761617.pdf

Text

The Video Server application in SiNVR/SiVMS solutions contains two vulnerabilities involving authentication bypass (CVE-2019-18339) and information disclosure (CVE-2019-18340). PKE has released an update of the application that fixes CVE-2019-18339. This update is not available under the former Siemens OEM brand name SiNVR. For details see PKE Security Advisory at https://sivms.cloud/wp-content/uploads/2021/03/sivms-cve-fixes_1.0_EN.pdf ...

SSA-763427 V1.5 (Last Update: 2021-04-13): Authentication Bypass Vulnerability in SIMATIC NET CP Modules and TIM Devices

Titel

SSA-763427 V1.5 (Last Update: 2021-04-13): Authentication Bypass Vulnerability in SIMATIC NET CP Modules and TIM Devices

Veröffentlicht

13. April 2021 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-763427.pdf

Text

Siemens has released updates for Communication Processor (CP) module families CP 343-1/TIM 3V-IE/TIM 4R-IE/CP 443-1 to resolve an authentication bypass vulnerability that could allow unauthenticated users to perform administrative operations under certain conditions. 2021-04-13: Siemens has also added Profibus devices (CP 342-5 / CP 443-5) to this advisory. For these ...