Bulletins | CERT@VDE

SSA-824231 (Last Update: 2018-02-05): Unauthenticated Firmware Upload Vulnerability in Desigo PXC

Title

SSA-824231 (Last Update: 2018-02-05): Unauthenticated Firmware Upload Vulnerability in Desigo PXC

Published

Feb. 5, 2018, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-824231.pdf

Summary

The latest update for Desigo PXC devices fixes a vulnerability that could allow unauthenticated remote attackers to upload malicious firmware without prior authentication. Siemens recommends updating to the new version.

01.02.2018

Fuji Electric V-Server VPR

Title

Fuji Electric V-Server VPR

Published

Feb. 1, 2018, 4:05 p.m.

URL

https://ics-cert.us-cert.gov/advisories/ICSA-18-032-01

Summary

This advisory contains mitigation details for a stack-based buffer overflow vulnerability in the Fuji Electric V-Server VPR data collection and management service.

January 2018

25.01.2018

SSA-651454 (Last Update: 2018-01-25): Vulnerabilities in TeleControl Server Basic

Title

SSA-651454 (Last Update: 2018-01-25): Vulnerabilities in TeleControl Server Basic

Published

Jan. 25, 2018, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-651454.pdf

Summary

The latest update for TeleControl Server Basic resolves three vulnerabilities. One of these vulnerabilities could allow an authenticated attacker with network access to escalate his privileges and perform administrative actions. Siemens recommends updating to the new version.

24.01.2018

SSA-901333 (Last Update: 2018-01-24): KRACK Attacks Vulnerabilities in Industrial Products

Title

SSA-901333 (Last Update: 2018-01-24): KRACK Attacks Vulnerabilities in Industrial Products

Published

Jan. 24, 2018, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf

Summary

Multiple vulnerabilities affecting WPA/WPA2 implementations were identified by a researcher and publicly disclosed under the term "Key Reinstallation Attacks" (KRACK). These vulnerabilities could potentially allow an attacker within the radio range of the wireless network to decrypt, replay or inject forged network packets into the wireless communication. Several Siemens Industrial ...

24.01.2018

SSA-731239 (Last Update: 2018-01-24): Vulnerabilities in SIMATIC S7-300 and S7-400 CPUs

Title

SSA-731239 (Last Update: 2018-01-24): Vulnerabilities in SIMATIC S7-300 and S7-400 CPUs

Published

Jan. 24, 2018, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-731239.pdf

Summary

Two vulnerabilities have been identified in SIMATIC S7-300 and S7-400 CPU families. One vulnerability could lead to a Denial-of-Service, the other vulnerability could result in credential disclosure. Siemens recommends specific mitigations. Siemens will update this advisory when new information becomes available.

18.01.2018

SSA-701708 (Last Update: 2018-01-18): Local Privilege Escalation in Industrial Products

Title

SSA-701708 (Last Update: 2018-01-18): Local Privilege Escalation in Industrial Products

Published

Jan. 18, 2018, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-701708.pdf

Summary

In non-default configurations several industrial products are affected by a vulnerability that could allow local Microsoft Windows operating system users to escalate their privileges. Siemens provides updates for several products and a temporary fix for the remaining affected products. Siemens is working on new versions for the remaining affected products ...

18.01.2018

SSA-284673 (Last Update: 2018-01-18): Vulnerability in Industrial Products

Title

SSA-284673 (Last Update: 2018-01-18): Vulnerability in Industrial Products

Published

Jan. 18, 2018, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-284673.pdf

Summary

Several industrial devices 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. PROFIBUS interfaces are not affected. Siemens has released updates for ...

Meltdown and Spectre Vulnerabilities (Update G)

Title

Meltdown and Spectre Vulnerabilities (Update G)

Published

Jan. 11, 2018, 6:51 p.m.

URL

https://ics-cert.us-cert.gov/alerts/ICS-ALERT-18-011-01

Summary

This updated alert is a follow-up to the updated alert titled ICS-ALERT-18-011-01 Meltdown and Spectre Vulnerabilities (Update F) that was published March 1, 2018, on the NCCIC/ICS-CERT website.

Meltdown and Spectre Vulnerabilities (Update F)

Title

Meltdown and Spectre Vulnerabilities (Update F)

Published

Jan. 11, 2018, 6:51 p.m.

URL

https://ics-cert.us-cert.gov/alerts/ICS-ALERT-18-011-01F

Summary

This updated alert is a follow-up to the updated alert titled ICS-ALERT-18-011-01E Meltdown and Spectre Vulnerabilities that was published February 22, 2018, on the NCCIC/ICS-CERT web site.

Meltdown and Spectre Vulnerabilities (Update J)

Title

Meltdown and Spectre Vulnerabilities (Update J)

Published

Jan. 11, 2018, 6:51 p.m.

URL

https://ics-cert.us-cert.gov/alerts/ICS-ALERT-18-011-01

Summary

This updated alert is a follow-up to the updated alert titled ICS-ALERT-18-011-01 Meltdown and Spectre Vulnerabilities (Update I) that was published September 11, 2018, on the NCCIC/ICS-CERT website.

Meltdown and Spectre Vulnerabilities (Update H)

Title

Meltdown and Spectre Vulnerabilities (Update H)

Published

Jan. 11, 2018, 6:51 p.m.

URL

https://ics-cert.us-cert.gov/alerts/ICS-ALERT-18-011-01

Summary

This updated alert is a follow-up to the updated alert titled ICS-ALERT-18-011-01 Meltdown and Spectre Vulnerabilities (Update G) that was published April 27, 2018, on the NCCIC/ICS-CERT website.

Meltdown and Spectre Vulnerabilities (Update I)

Title

Meltdown and Spectre Vulnerabilities (Update I)

Published

Jan. 11, 2018, 6:51 p.m.

URL

https://ics-cert.us-cert.gov/alerts/ICS-ALERT-18-011-01

Summary

This updated alert is a follow-up to the updated alert titled ICS-ALERT-18-011-01 Meltdown and Spectre Vulnerabilities (Update H) that was published July 10, 2018, on the NCCIC/ICS-CERT website.

December 2017

07.12.2017

https://ics-cert.us-cert.gov/alerts/ICS-ALERT-17-341-01

WAGO PFC200

Title

WAGO PFC200

Published

Dec. 7, 2017, 10:11 p.m.

URL

Summary

NCCIC is aware of a public report of an improper authentication vulnerability affecting WAGO PFC200, a Programmable Logic Controller (PLC) device. According to this report, the vulnerability is exploitable by sending a TCP payload on the bound port. This report was released after attempted coordination with WAGO. NCCIC has notified ...

August 2017

04.08.2017

Eaton ELCSoft Vulnerabilities

Title

Eaton ELCSoft Vulnerabilities

Published

Aug. 4, 2017, 9:11 p.m.

URL

https://ics-cert.us-cert.gov/alerts/ICS-ALERT-17-216-01-0

Summary

NCCIC/ICS-CERT is aware of a public report of buffer overflow vulnerabilities affecting Eaton ELCSoft, a PLC programming software for Eaton Logic Control (ELC) controllers. According to the public report, which was coordinated with ICS-CERT prior to its public release, researcher Ariele Caltabiano (kimiya) working with Trend Micro's Zero Day Initiative, ...

July 2017

28.07.2017

CAN Bus Standard Vulnerability

Title

CAN Bus Standard Vulnerability

Published

July 28, 2017, 9:34 p.m.

URL

https://ics-cert.us-cert.gov/alerts/ICS-ALERT-17-209-01

Summary

NCCIC/ICS-CERT is aware of a public report of a vulnerability in the Controller Area Network (CAN) Bus standard with proof-of-concept (PoC) exploit code affecting CAN Bus, a broadcast based network standard. According to the public report, which was coordinated with ICS-CERT prior to its public release, researchers Andrea Palanca, Eric ...

25.07.2017

CRASHOVERRIDE Malware

Title

CRASHOVERRIDE Malware

Published

July 25, 2017, 6:45 p.m.

URL

https://ics-cert.us-cert.gov/alerts/ICS-ALERT-17-206-01

Summary

CRASHOVERRIDE, aka, Industroyer, is the fourth family of malware publically identified as targeting industrial control systems (ICS). It uses a modular design, with payloads that target several industrial communication protocols and are capable of directly controlling switches and circuit breakers. Additional modules include a data-wiping component and a module capable ...

June 2017

30.06.2017

Petya Malware Variant (Update C)

Title

Petya Malware Variant (Update C)

Published

June 30, 2017, 11:09 p.m.

URL

https://ics-cert.us-cert.gov/alerts/ICS-ALERT-17-181-01C

Summary

This updated alert is a follow-up to the updated alert titled ICS-ALERT-17-181-01B Petya Malware Variant that was published July 5, 2017, on the NCCIC/ICS-CERT web site. ICS-CERT is aware of reports of a variant of the Petya malware that is affecting several countries. ICS-CERT is releasing this alert to enhance ...

May 2017

16.05.2017

Indicators Associated With WannaCry Ransomware (Update I)

Title

Indicators Associated With WannaCry Ransomware (Update I)

Published

May 16, 2017, 1:16 a.m.

URL

https://ics-cert.us-cert.gov/alerts/ICS-ALERT-17-135-01I

Summary

This updated alert is a follow-up to the updated alert titled ICS-ALERT-17-135-01H Indicators Associated With WannaCry Ransomware that was published May 31, 2017, on the NCCIC/ICS-CERT web site.

April 2017

12.04.2017

BrickerBot Permanent Denial-of-Service Attack (Update A)

Title

BrickerBot Permanent Denial-of-Service Attack (Update A)

Published

April 12, 2017, 5:02 p.m.

URL

https://ics-cert.us-cert.gov/alerts/ICS-ALERT-17-102-01A

Summary

This updated alert is a follow-up to the original alert titled ICS-ALERT-17-102-01A BrickerBot Permanent Denial-of-Service Attack that was published April 12, 2017, on the NCCIC/ICS-CERT web site. ICS-CERT is aware of open-source reports of “BrickerBot” attacks, which exploit hard-coded passwords in IoT devices in order to cause a permanent denial ...

March 2017

14.03.2017