Bulletins | CERT@VDE

SSA-419740 V1.0: Multiple Third-Party Component Vulnerabilities in RUGGEDCOM and SCALANCE Products before V7.2

Title

SSA-419740 V1.0: Multiple Third-Party Component Vulnerabilities in RUGGEDCOM and SCALANCE Products before V7.2

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-419740.html

Summary

Multiple third-party component vulnerabilities were reported for the Busybox applet, the Linux Kernel, OpenSSL, OpenVPN and various other components used by the RUGGEDCOM and SCALANCE products. The vulnerabilities range from improper neutralization of special elements to improper handling of commands under certain circumstances, that could lead to code injection and ...

SSA-413565 V1.1 (Last Update: 2023-03-14): Multiple Vulnerabilities in SCALANCE Products

Title

SSA-413565 V1.1 (Last Update: 2023-03-14): Multiple Vulnerabilities in SCALANCE Products

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-413565.html

Summary

Multiple SCALANCE devices are affected by several vulnerabilities that could allow an attacker to inject code, retrieve data as debug information as well as user CLI passwords or set the CLI to an irresponsive state. Siemens has released updates for several affected products and recommends to update to the latest ...

SSA-324955 V2.0 (Last Update: 2023-03-14): SAD DNS Attack in Linux Based Products

Title

SSA-324955 V2.0 (Last Update: 2023-03-14): SAD DNS Attack in Linux Based Products

Published

March 14, 2023, 1 a.m.

URL

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

Summary

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 the affected products and ...

SSA-321292 V1.4 (Last Update: 2023-03-14): Denial of Service in the OPC Foundation Local Discovery Server (LDS) in Industrial P...

Title

SSA-321292 V1.4 (Last Update: 2023-03-14): Denial of Service in the OPC Foundation Local Discovery Server (LDS) in Industrial Products

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-321292.html

Summary

A vulnerability has been identified in the OPC Foundation Local Discovery Server (LDS) [0] of several industrial products. The vulnerability could cause a denial of service condition on the service or the device. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens ...

SSA-260625 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.2

Title

SSA-260625 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.2

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-260625.html

Summary

RUGGEDCOM CROSSBOW V5.2 fixes two vulnerabilities that could allow authenticated remote attackers to perform unauthorized actions (CVE-2023-27309) or escalate privileges (CVE-2023-27310). Siemens has released an update for RUGGEDCOM CROSSBOW and recommends to update to the latest version.

SSA-256353 V1.3 (Last Update: 2023-03-14): Third-Party Component Vulnerabilities in RUGGEDCOM ROS

Title

SSA-256353 V1.3 (Last Update: 2023-03-14): Third-Party Component Vulnerabilities in RUGGEDCOM ROS

Published

March 14, 2023, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/html/ssa-256353.html

Summary

Multiple vulnerabilities affect various third-party components of the RUGGEDCOM Operating System (ROS). If exploited, an attacker could cause a denial-of-service, act as a man-in-the-middle or retrieval of sensitive information or gain privileged functions. Siemens has released updates for the affected products and recommends to update to the latest versions.

Monday, 13.03.2023

18:57

US CERT

Threat Actors Exploit Progress Telerik Vulnerability in...

Title

<a href="/news-events/cybersecurity-advisories/aa23-074a" hreflang="en">Threat Actors Exploit Progress Telerik Vulnerability in U.S. Government IIS Server</a>

Published

March 13, 2023, 6:57 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-074a

Summary

SUMMARY From November 2022 through early January 2023, the Cybersecurity and Infrastructure Security Agency (CISA) and authoring organizations identified the presence of indicators of compromise (IOCs) at a federal civilian executive branch (FCEB) agency. Analysts determined that multiple cyber threat actors, including an APT actor, were able to exploit a ...

18:57

US CERT

Threat Actors Exploit Progress Telerik Vulnerability in U.S. Government IIS Server

Title

Threat Actors Exploit Progress Telerik Vulnerability in U.S. Government IIS Server

Published

March 13, 2023, 6:57 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-074a

Summary

18:57

US CERT

Threat Actors Exploit Progress Telerik Vulnerabilities in Multiple U.S. Government IIS Servers

Title

Threat Actors Exploit Progress Telerik Vulnerabilities in Multiple U.S. Government IIS Servers

Published

March 13, 2023, 6:57 p.m.

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-074a

Summary

Thursday, 09.03.2023

https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-05

Hitachi Energy Relion 670, 650 and SAM600-IO Series

Title

<a href="/news-events/ics-advisories/icsa-23-068-05" hreflang="en">Hitachi Energy Relion 670, 650 and SAM600-IO Series</a>

Published

March 9, 2023, 1 p.m.

URL

Summary

1. EXECUTIVE SUMMARY CVSS v3 4.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: Relion 670, 650, and SAM600-IO Series Vulnerability: Insufficient Verification of Data Authenticity 2. RISK EVALUATION Successful exploitation of this vulnerability could cause the Intelligent Electronic Device (IED) to restart, causing a temporary denial-of-service condition. 3. ...

https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-03

ABB Ability Symphony Plus

Title

<a href="/news-events/ics-advisories/icsa-23-068-03" hreflang="en">ABB Ability Symphony Plus</a>

Published

March 9, 2023, 1 p.m.

URL

Summary

1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Low attack complexity Vendor: ABB Equipment: Ability Symphony Plus Vulnerability: Improper Authentication 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthorized client to connect to the S+ Operations servers (human machine interface (HMI) network), to act as a legitimate S+ ...

https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-04

Step Tools Third-Party

Title

<a href="/news-events/ics-advisories/icsa-23-068-04" hreflang="en">Step Tools Third-Party</a>

Published

March 9, 2023, 1 p.m.

URL

Summary

1. EXECUTIVE SUMMARY CVSS v3 2.2 ATTENTION: Low attack complexity Vendor: Step Tools, Inc Equipment: STEPTools ifcmesh library Vulnerability: Null Pointer Dereference 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to deny application usage when reading a specially constructed file. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS ...

https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-01

Akuvox E11

Title

<a href="/news-events/ics-advisories/icsa-23-068-01" hreflang="en">Akuvox E11</a>

Published

March 9, 2023, 1 p.m.

URL

Summary

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Akuvox Equipment: E11 Vulnerabilities: Generation of Predictable IV with CBC, User of Hard-coded Cryptographic Key, Missing Authentication for Critical Function, Storing Passwords in a Recoverable Format, Weak Password Recovery Mechanism for Forgotten Password, Command Injection, Reliance on File ...

https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-02

B&R Systems Diagnostics Manager

Title

<a href="/news-events/ics-advisories/icsa-23-068-02" hreflang="en">B&R Systems Diagnostics Manager</a>

Published

March 9, 2023, 1 p.m.

URL

Summary

1. EXECUTIVE SUMMARY CVSS v3 6.1 ATTENTION: Exploitable remotely/low attack complexity/public exploits are available Vendor: B&R Industrial Automation Equipment: Systems Diagnostics Manager (SDM) Vulnerability: Cross-site Scripting 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code to exfiltrate data and perform any action within ...

Thursday, 02.03.2023

https://www.cisa.gov/news-events/ics-advisories/icsa-23-061-03

Rittal CMC III Access systems

Title

<a href="/news-events/ics-advisories/icsa-23-061-03" hreflang="en">Rittal CMC III Access systems</a>

Published

March 2, 2023, 1 p.m.

URL

Summary