Bulletins | CERT@VDE

SSA-878278 (Last Update: 2019-10-08): Denial-of-Service Vulnerability in SIMATIC WinAC RTX (F) 2010

Titel

SSA-878278 (Last Update: 2019-10-08): Denial-of-Service Vulnerability in SIMATIC WinAC RTX (F) 2010

Veröffentlicht

8. Oktober 2019 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-878278.pdf

Text

A vulnerability in SIMATIC WinAC RTX (F) 2010 controller software could allow an attacker to perform a denial-of-service attack if a large HTTP request is sent to the network port of the host where WinAC RTX is running. Siemens recommends specific countermeasures to mitigate this issue.

SSA-121293 (Last Update: 2019-10-08): Code Upload Vulnerability in SIMATIC WinCC and SIMATIC PCS 7

Titel

SSA-121293 (Last Update: 2019-10-08): Code Upload Vulnerability in SIMATIC WinCC and SIMATIC PCS 7

Veröffentlicht

8. Oktober 2019 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-121293.pdf

Text

The latest update for SIMATIC WinCC fixes a vulnerability in the SIMATIC WinCC DataMonitor web application of the affected products that allows to upload arbitrary ASPX code. An attacker has to be authenticated with a valid user account. The vulnerability is only relevant for scenarios where access via the web ...

SSB-439005 (Last Update: 2019-10-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...

Titel

SSB-439005 (Last Update: 2019-10-08): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Veröffentlicht

8. Oktober 2019 02:00

URL

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

Text

SSA-697412 (Last Update: 2019-10-08): Multiple Vulnerabilities in SIMATIC WinCC, SIMATIC WinCC Runtime, SIMATIC PCS 7, SIMATIC ...

Titel

SSA-697412 (Last Update: 2019-10-08): Multiple Vulnerabilities in SIMATIC WinCC, SIMATIC WinCC Runtime, SIMATIC PCS 7, SIMATIC TIA Portal

Veröffentlicht

8. Oktober 2019 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-697412.pdf

Text

The latest update for SIMATIC WinCC fixes multiple vulnerabilities. The most severe could allow an attacker to execute arbitrary commands on an affected system under certain conditions. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and ...

SSA-984700 (Last Update: 2019-10-08): Password Storage Vulnerability in SIMATIC IT UADM

Titel

SSA-984700 (Last Update: 2019-10-08): Password Storage Vulnerability in SIMATIC IT UADM

Veröffentlicht

8. Oktober 2019 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-984700.pdf

Text

A vulnerability has been identified in the SIMATIC IT Unified Architecture Discrete Manufacturing product that caused a password to be encrypted with a predicable encryption key. An authenticated attacker could potentially recover the password and gain access to the TeamCenter station connected to the instance. Siemens provides updates to address ...

SSA-592007 (Last Update: 2019-10-08): Denial-of-Service Vulnerability in Industrial Products

Titel

SSA-592007 (Last Update: 2019-10-08): Denial-of-Service Vulnerability in Industrial Products

Veröffentlicht

8. Oktober 2019 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-592007.pdf

Text

Several industrial controllers are affected by a security vulnerability that could allow an attacker to cause a Denial-of-Service condition via PROFINET DCP network packets under certain circumstances. Precondition for this scenario is a direct OSI Layer 2 access to the affected products. PROFIBUS interfaces are not affected. Siemens has released ...

SSA-473245 (Last Update: 2019-10-08): Denial-of-Service Vulnerability in Profinet Devices

Titel

SSA-473245 (Last Update: 2019-10-08): Denial-of-Service Vulnerability in Profinet Devices

Veröffentlicht

8. Oktober 2019 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-473245.pdf

Text

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-275839 (Last Update: 2019-10-08): Denial-of-Service Vulnerability in Industrial Products

Titel

SSA-275839 (Last Update: 2019-10-08): Denial-of-Service Vulnerability in Industrial Products

Veröffentlicht

8. Oktober 2019 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-275839.pdf

Text

Several industrial products are affected by a vulnerability that could allow an attacker to cause a Denial-of-Service condition via PROFINET DCP network packets under certain circumstances. Precondition for this scenario is a direct Layer 2 access to the affected products. Siemens has released updates for several affected products, is working ...

SSA-480230 (Last Update: 2019-10-08): Denial-of-Service in Webserver of Industrial Products

Titel

SSA-480230 (Last Update: 2019-10-08): Denial-of-Service in Webserver of Industrial Products

Veröffentlicht

8. Oktober 2019 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-480230.pdf

Text

A vulnerability in the affected devices could allow an unauthorized attacker with network access to the webserver of an affected device to perform a denial-of-service attack. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and recommends ...

Dienstag, 01.10.2019

16:15

Interpeak IPnet TCP/IP Stack (Update A)

Titel

Interpeak IPnet TCP/IP Stack (Update A)

Veröffentlicht

1. Oktober 2019 16:15

URL

https://www.us-cert.gov/ics/advisories/icsma-19-274-01

Text

This updated medical advisory is a follow-up to the original advisory titled ICSMA-19-274-01 Interpeak IPnet TCP/IP Stack that was published October 1, 2019, on the ICS webpage on us-cert.gov. This updated medical advisory contains mitigations for stack-based buffer overflow, heap-based buffer overflow, integer underflow, improper restriction of operations within the ...

16:10

Interpeak IPnet TCP/IP Stack

Titel

Interpeak IPnet TCP/IP Stack

Veröffentlicht

1. Oktober 2019 16:10

URL

https://www.us-cert.gov/ics/advisories/icsa-19-274-01

Text

This advisory contains mitigations for stack-based buffer overflow, heap-based buffer overflow, integer underflow, improper restriction of operations within the bounds of a memory buffer, race condition, argument injection, and null pointer dereference vulnerabilities in the Interpeak IPnet TCP/IP stack.

16:05

https://www.us-cert.gov/ics/advisories/icsa-19-274-02

Yokogawa Products

Titel

Yokogawa Products

Veröffentlicht

1. Oktober 2019 16:05

URL

Text

This advisory includes mitigations for an unquoted search path or element vulnerability reported in Yokogawa’s Exaopc, Exaplog, Exaquantum, Exasmoc, Exarqe, GA10, and InsightSuiteAE products.

16:00