Bulletins | CERT@VDE

SSA-780073 V1.6 (Last Update: 2020-12-08): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets

Titel

SSA-780073 V1.6 (Last Update: 2020-12-08): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets

Veröffentlicht

8. Dezember 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-780073.pdf

Text

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 ...

08.12.2020

SSA-817401 V1.1 (Last Update: 2020-12-08): Missing Authentication Vulnerability in SIEMENS LOGO!

Titel

SSA-817401 V1.1 (Last Update: 2020-12-08): Missing Authentication Vulnerability in SIEMENS LOGO!

Veröffentlicht

8. Dezember 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-817401.pdf

Text

A missing authentication vulnerability has been identified in SIEMENS LOGO!8 BM devices. The vulnerability could lead to an attacker reading and modifying the device configuration and obtain project files from the devices if the attacker has access to port 135/tcp.

November 2020

SSA-455843 (Last Update: 2020-11-10): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products

Titel

SSA-455843 (Last Update: 2020-11-10): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products

Veröffentlicht

10. November 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-455843.pdf

Text

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, ...

SSB-439005 (Last Update: 2020-11-10): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...

Titel

SSB-439005 (Last Update: 2020-11-10): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Veröffentlicht

10. November 2020 01:00

URL

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

Text

SSA-841348 (Last Update: 2020-11-10): Multiple Vulnerabilities in the UMC Stack

Titel

SSA-841348 (Last Update: 2020-11-10): Multiple Vulnerabilities in the UMC Stack

Veröffentlicht

10. November 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf

Text

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 ...

SSA-381684 (Last Update: 2020-11-10): Improper Password Protection during Authentication in SIMATIC S7-300 and S7-400 CPUs and ...

Titel

SSA-381684 (Last Update: 2020-11-10): Improper Password Protection during Authentication in SIMATIC S7-300 and S7-400 CPUs and Derived Products

Veröffentlicht

10. November 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf

Text

A vulnerability has been identified in SIMATIC S7-300 and S7-400 CPU families and derived products, which could result in credential disclosure. Siemens recommends countermeasures as there are currently no fixes available.

SSA-492828 (Last Update: 2020-11-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller

Titel

SSA-492828 (Last Update: 2020-11-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller

Veröffentlicht

10. November 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-492828.pdf

Text

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.

SSA-431802 (Last Update: 2020-11-10): Multiple Vulnerabilities in SCALANCE W1750D

Titel

SSA-431802 (Last Update: 2020-11-10): Multiple Vulnerabilities in SCALANCE W1750D

Veröffentlicht

10. November 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-431802.pdf

Text

Siemens SCALANCE W1750D is a brandlabled device. Aruba has released a related security advisory (ARUBA-PSA-2016-004) [0] disclosing vulnerabilities in its Aruba Instant product line. The advisory contains multiple related vulnerabilities that are summarized in CVE-2016-2031. This advisory is a reminder to customers that the PAPI protocol is not a secure ...

Oktober 2020

SSA-226339 (Last Update: 2020-10-13): Multiple Web Application Vulnerabilities in Desigo Insight

Titel

SSA-226339 (Last Update: 2020-10-13): Multiple Web Application Vulnerabilities in Desigo Insight

Veröffentlicht

13. Oktober 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-226339.pdf

Text

The latest hotfix for Desigo Insight fixes three vulnerabilities that have been identified in the web server, including SQL injection (CVE-2020-15792), clickjacking (CVE-2020-15793), and full path disclosure (CVE-2020-15794). Siemens recommends updating to the latest version of Desigo Insight and to apply the hotfix.

SSA-689071 (Last Update: 2020-10-13): DNSMasq Vulnerabilities in SCALANCE W1750D, SCALANCE M-800 / S615 and RUGGEDCOM RM1224

Titel

SSA-689071 (Last Update: 2020-10-13): DNSMasq Vulnerabilities in SCALANCE W1750D, SCALANCE M-800 / S615 and RUGGEDCOM RM1224

Veröffentlicht

13. Oktober 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf

Text

Multiple vulnerabilities have been identified in SCALANCE W1750D, SCALANCE M-800 / S615 and RUGGEDCOM RM1224 devices. The highest scored vulnerability could allow a remote attacker to crash the DNS service or execute arbitrary code. The attacker must be able to craft malicious DNS responses and inject them into the network ...

SSA-534763 (Last Update: 2020-10-13): Special Register Buffer Data Sampling (SRBDS) aka Crosstalk in Industrial Products

Titel

SSA-534763 (Last Update: 2020-10-13): Special Register Buffer Data Sampling (SRBDS) aka Crosstalk in Industrial Products

Veröffentlicht

13. Oktober 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-534763.pdf

Text

Security researchers published information on a vulnerability known as Crosstalk (INTEL-SA-00320). This vulnerability affects modern Intel processors to a varying degree. Several Siemens Industrial Products contain processors that are affected by the vulnerability. Siemens is preparing updates and recommends specific countermeasures until fixes are available.

SSA-462066 (Last Update: 2020-10-13): Vulnerability known as TCP SACK PANIC in Industrial Products

Titel

SSA-462066 (Last Update: 2020-10-13): Vulnerability known as TCP SACK PANIC in Industrial Products

Veröffentlicht

13. Oktober 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf

Text

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 ...

SSA-455843 (Last Update: 2020-10-13): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products

Titel

SSA-455843 (Last Update: 2020-10-13): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products

Veröffentlicht

13. Oktober 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-455843.pdf

Text

SSB-439005 (Last Update: 2020-10-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...

Titel

SSB-439005 (Last Update: 2020-10-13): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Veröffentlicht

13. Oktober 2020 02:00

URL

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

Text

SSA-398519 (Last Update: 2020-10-13): Vulnerabilities in Intel CPUs (November 2019)

Titel

SSA-398519 (Last Update: 2020-10-13): Vulnerabilities in Intel CPUs (November 2019)

Veröffentlicht

13. Oktober 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-398519.pdf

Text

Intel has published information on vulnerabilities in Intel products in November 2019. In this advisory Siemens only explicitly mentions the vulnerabilities from the “Intel® CPU Security Advisory” and one vulnerability from “Intel® CSME, Intel® SPS, Intel® TXE, Intel® AMT, Intel® PTT and Intel® DAL Advisory” and lists the Siemens IPC ...

SSA-381684 (Last Update: 2020-10-13): Improper Password Protection during Authentication in SIMATIC S7-300 and S7-400 CPUs and ...

Titel

SSA-381684 (Last Update: 2020-10-13): Improper Password Protection during Authentication in SIMATIC S7-300 and S7-400 CPUs and Derived Products

Veröffentlicht

13. Oktober 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf

Text

SSA-384879 (Last Update: 2020-10-13): Authentication Bypass Vulnerability in SIPORT MP

Titel

SSA-384879 (Last Update: 2020-10-13): Authentication Bypass Vulnerability in SIPORT MP

Veröffentlicht

13. Oktober 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-384879.pdf

Text

SIPORT MP version 3.2.1 fixes an authentication bypass vulnerability which could enable an attacker to impersonate other users of the system and perform administrative actions. Siemens recommends to apply the update.

September 2020

SSA-270778 (Last Update: 2020-09-08): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC Software

Titel

SSA-270778 (Last Update: 2020-09-08): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC Software

Veröffentlicht

8. September 2020 02:00

URL

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

Text

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 (Last Update: 2020-09-08): Unquoted Search Path Vulnerabilities in Windows-based Industrial Software Applications

Titel

SSA-312271 (Last Update: 2020-09-08): Unquoted Search Path Vulnerabilities in Windows-based Industrial Software Applications

Veröffentlicht

8. September 2020 02:00

URL

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

Text

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-377115 (Last Update: 2020-09-08): SegmentSmack in Linux IP-Stack based Industrial Devices

Titel

SSA-377115 (Last Update: 2020-09-08): SegmentSmack in Linux IP-Stack based Industrial Devices

Veröffentlicht

8. September 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-377115.pdf

Text

The latest updates for the affected products fix 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 has ...

SSB-439005 (Last Update: 2020-09-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...

Titel

SSB-439005 (Last Update: 2020-09-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Veröffentlicht

8. September 2020 02:00

URL

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

Text

SSA-462066 (Last Update: 2020-09-08): Vulnerability known as TCP SACK PANIC in Industrial Products

Titel

SSA-462066 (Last Update: 2020-09-08): Vulnerability known as TCP SACK PANIC in Industrial Products

Veröffentlicht

8. September 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf

Text

SSA-436520 (Last Update: 2020-09-08): XSS and CSRF Vulnerabilities in Polarion Subversion Webclient

Titel

SSA-436520 (Last Update: 2020-09-08): XSS and CSRF Vulnerabilities in Polarion Subversion Webclient

Veröffentlicht

8. September 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-436520.pdf

Text

Multiple cross-site scripting (XSS) vulnerabilities were found in the subversion webclient of Polarion. In addition, the webclient doesn’t have any cross-site request forgery (CSRF) protection. An attacker could inject client side script to induce the victim to issue an HTTP request that would lead to a state changing operation. Siemens ...