Bulletins | CERT@VDE

SSA-473245 V2.6 (Last Update: 2023-05-09): Denial of Service Vulnerability in Profinet Devices

Titel

SSA-473245 V2.6 (Last Update: 2023-05-09): Denial of Service Vulnerability in Profinet Devices

Veröffentlicht

9. Mai 2023 02:00

URL

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

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 to update to the latest versions. Siemens recommends specific countermeasures ...

SSA-552874 V1.1 (Last Update: 2023-05-09): Denial of Service Vulnerability in SIPROTEC 5 Devices

Titel

SSA-552874 V1.1 (Last Update: 2023-05-09): Denial of Service Vulnerability in SIPROTEC 5 Devices

Veröffentlicht

9. Mai 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-552874.html

Text

Devices of the SIPROTEC 5 family contain a vulnerability related to secure client-initiated renegotiation. This could allow an unauthenticated attacker to cause a denial of service condition for the duration of the attack. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens ...

SSA-632164 V1.1 (Last Update: 2023-05-09): External Entity Injection Vulnerability in Polarion ALM

Titel

SSA-632164 V1.1 (Last Update: 2023-05-09): External Entity Injection Vulnerability in Polarion ALM

Veröffentlicht

9. Mai 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-632164.html

Text

Polarion ALM is vulnerable to XML External Entity (XXE) injection attack that could allow an attacker to potentially disclose confidential data. Siemens has released an update for Polarion ALM and recommends to update to the latest version.

SSA-892048 V1.0: Third-Party Component Vulnerabilities in SINEC NMS before V1.0.3.1

Titel

SSA-892048 V1.0: Third-Party Component Vulnerabilities in SINEC NMS before V1.0.3.1

Veröffentlicht

9. Mai 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-892048.html

Text

Multiple vulnerabilities affecting third-party components libexpat and libcurl of SINEC NMS before V1.0.3.1 could allow an attacker to impact SINEC NMS confidentiality, integrity and availability. Siemens has released an update for SINEC NMS and recommends to update to the latest version.

SSA-640968 V1.1 (Last Update: 2023-05-09): Untrusted Search Path Vulnerability in TIA Project-Server formerly known as TIA Mult...

Titel

SSA-640968 V1.1 (Last Update: 2023-05-09): Untrusted Search Path Vulnerability in TIA Project-Server formerly known as TIA Multiuser Server

Veröffentlicht

9. Mai 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-640968.html

Text

TIA Project-Server formerly known as TIA Multiuser Server contains an untrusted search path vulnerability that could allow an attacker to escalate privileges, when tricking a legitimate user to start the service from an attacker controlled path. Siemens has released updates for several affected products and recommends to update to the ...

SSA-325383 V1.0: Multiple Vulnerabilities in SCALANCE LPE9403 before V2.1

Titel

SSA-325383 V1.0: Multiple Vulnerabilities in SCALANCE LPE9403 before V2.1

Veröffentlicht

9. Mai 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-325383.html

Text

SCALANCE LPE9403 is affected by multiple vulnerabilities that could allow an attacker to impact its confidentiality, integrity and availability. Siemens has released an update for the SCALANCE LPE9403 and recommends to update to the latest version.

SSA-322980 V1.1 (Last Update: 2023-05-09): Denial of Service Vulnerability in SIPROTEC 5 Devices

Titel

SSA-322980 V1.1 (Last Update: 2023-05-09): Denial of Service Vulnerability in SIPROTEC 5 Devices

Veröffentlicht

9. Mai 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-322980.html

Text

SIPROTEC 5 devices contain a null pointer dereference vulnerability in the web service. This could allow an attacker to send unauthenticated maliciously crafted http request that could cause denial of service condition of the device. Siemens has released updates for several affected products and recommends to update to the latest ...

SSA-309571 V1.8 (Last Update: 2023-05-09): IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)

Titel

SSA-309571 V1.8 (Last Update: 2023-05-09): IPU 2021.1 Vulnerabilities in Siemens Industrial Products using Intel CPUs (June 2021)

Veröffentlicht

9. Mai 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-309571.html

Text

Intel has published information on vulnerabilities in Intel products in June 2021. This advisory lists the related Siemens Industrial products affected by these vulnerabilities that can be patched by applying the corresponding BIOS update. In this advisory we summarize: “2021.1 IPU – Intel® CSME, SPS and LMS Advisory” Intel-SA-00459, “2021.1 ...

SSA-113131 V1.5 (Last Update: 2023-05-09): Denial of Service Vulnerabilities in SIMATIC S7-400 CPUs

Titel

SSA-113131 V1.5 (Last Update: 2023-05-09): Denial of Service Vulnerabilities in SIMATIC S7-400 CPUs

Veröffentlicht

9. Mai 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-113131.html

Text

Two vulnerabilities have been identified in the SIMATIC S7-400 CPU family that could allow an attacker to cause a denial of service condition. In order to exploit the vulnerabilities, an attacker must have access to the affected devices on port 102/tcp via Ethernet, PROFIBUS or Multi Point Interfaces (MPI). Siemens ...

SSA-116924 V1.1 (Last Update: 2023-05-09): Path Traversal Vulnerability in TIA Portal

Titel

SSA-116924 V1.1 (Last Update: 2023-05-09): Path Traversal Vulnerability in TIA Portal

Veröffentlicht

9. Mai 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-116924.html

Text

TIA Portal contains a path traversal vulnerability that could allow the creation or overwrite of arbitrary files in the engineering system. If the user is tricked to open a malicious PC system configuration file, an attacker could exploit this vulnerability to achieve arbitrary code execution. Siemens has released an update ...

SSA-592007 V2.1 (Last Update: 2023-05-09): Denial of Service Vulnerability in Industrial Products

Titel

SSA-592007 V2.1 (Last Update: 2023-05-09): Denial of Service Vulnerability in Industrial Products

Veröffentlicht

9. Mai 2023 02:00

URL

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

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 ...

SSA-382653 V1.3 (Last Update: 2023-05-09): Multiple Denial of Service Vulnerabilities in Industrial Products

Titel

SSA-382653 V1.3 (Last Update: 2023-05-09): Multiple Denial of Service Vulnerabilities in Industrial Products

Veröffentlicht

9. Mai 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-382653.html

Text

Affected SIMATIC firmware contains multiple vulnerabilities that could allow an unauthenticated attacker to perform a denial of service attack under certain conditions. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends countermeasures for products where updates ...

SSA-349422 V2.0 (Last Update: 2023-05-09): Denial of Service Vulnerability in Industrial Real-Time (IRT) Devices

Titel

SSA-349422 V2.0 (Last Update: 2023-05-09): Denial of Service Vulnerability in Industrial Real-Time (IRT) Devices

Veröffentlicht

9. Mai 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-349422.html

Text

A vulnerability in the affected products could allow an unauthorized attacker with network access to perform a denial-of-service attack resulting in loss of real-time synchronization. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where updates are ...

08.05.2023

US CERT

Hunting Russian Intelligence “Snake” Malware

Titel

Hunting Russian Intelligence “Snake” Malware

Veröffentlicht

8. Mai 2023 23:02

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-129a

Text

SUMMARY The Snake implant is considered the most sophisticated cyber espionage tool designed and used by Center 16 of Russia’s Federal Security Service (FSB) for long-term intelligence collection on sensitive targets. To conduct operations using this tool, the FSB created a covert peer-to-peer (P2P) network of numerous Snake-infected computers worldwide. ...

02.05.2023

Mitsubishi Electric Factory Automation Products

Titel

Mitsubishi Electric Factory Automation Products

Veröffentlicht

2. Mai 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-122-01

Text

1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Low attack complexity Vendor: Mitsubishi Electric Equipment: Factory Automation (FA) Products Vulnerabilities: Dependency on Vulnerable Third-Party Component 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow a malicious attacker to escalate privileges, disclose parameter information in the affected products, and cause a ...

April 2023

28.04.2023

BOSCH PSIRT

Use of Telnet in the interface module SLC-0-GPNT00300

Titel

Use of Telnet in the interface module SLC-0-GPNT00300

Veröffentlicht

28. April 2023 02:00

URL

https://psirt.bosch.com/security-advisories/bosch-sa-387640.html

Text

BOSCH-SA-387640: The SLC-0-GPNT00300 from Bosch Rexroth contains technology from SICK AG. The manufacturer has published a security bulletin \[1\] regarding the availability of a Telnet interface for debugging.The SLC-0-GPNT00300 provides a Telnet interface for debugging, which is enabled by factory default.\No password is set in the default configuration.\If the password ...

26.04.2023

BOSCH PSIRT

Insecure authentication in B420 legacy communication module

Titel

Insecure authentication in B420 legacy communication module

Veröffentlicht

26. April 2023 02:00

URL

https://psirt.bosch.com/security-advisories/bosch-sa-341298-bt.html

Text

BOSCH-SA-341298-BT: An authentication vulnerability was found in the B420 Ethernet communication module from Bosch Security Systems. This is a legacy product which is currently obsolete and was announced to reach End on Life (EoL) on 2013. The B420 was last sold in July 2013 and was replaced by the B426. ...

25.04.2023

Scada-LTS Third Party Component

Titel

Scada-LTS Third Party Component

Veröffentlicht

25. April 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-115-02

Text

1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low attack complexity/public exploits are available Vendor: Scada-LTS Equipment: Scada-LTS Vulnerability: Cross-site Scripting 2. RISK EVALUATION Successful exploitation of this vulnerability could allow loss of sensitive information and execution of arbitrary code. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of ...

25.04.2023

Keysight N8844A Data Analytics Web Service

Titel

Keysight N8844A Data Analytics Web Service

Veröffentlicht

25. April 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-115-01

Text

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Keysight Equipment: N8844A Data Analytics Web Service Vulnerability: Deserialization of Untrusted Data 2. RISK EVALUATION Successful exploitation of this vulnerability could lead to remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Keysight reports this vulnerability affects the ...

20.04.2023

https://www.cisa.gov/news-events/ics-advisories/icsa-23-110-01

INEA ME RTU

Titel

INEA ME RTU

Veröffentlicht

20. April 2023 14:00

URL

Text

1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: INEA Equipment: ME RTU Vulnerability: OS Command Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of ME RTU, a remote terminal unit, are ...

18.04.2023

Schneider Electric Easy UPS Online Monitoring Software

Titel

Schneider Electric Easy UPS Online Monitoring Software

Veröffentlicht

18. April 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-108-02

Text

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: APC Easy UPS Online Monitoring Software, Schneider Electric Easy UPS Online Monitoring Software Vulnerabilities: Missing Authentication for Critical Function, Improper Handling of Case Sensitivity 2. RISK EVALUATION Successful exploitation of these vulnerabilities could result in ...

18.04.2023

https://www.cisa.gov/news-events/ics-advisories/icsa-23-108-01

Omron CS/CJ Series

Titel

Omron CS/CJ Series

Veröffentlicht

18. April 2023 14:00

URL

Text

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Omron Equipment: SYSMAC CS/CJ Series Vulnerability: Missing Authentication for Critical Function 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to access sensitive information in the file system and memory. 3. TECHNICAL DETAILS 3.1 AFFECTED ...

17.04.2023

US CERT

APT28 Exploits Known Vulnerability to Carry Out Reconnaissance and Deploy Malware on Cisco Routers

Titel

APT28 Exploits Known Vulnerability to Carry Out Reconnaissance and Deploy Malware on Cisco Routers

Veröffentlicht

17. April 2023 22:32

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-108

Text

APT28 accesses poorly maintained Cisco routers and deploys malware on unpatched devices using CVE-2017-6742. Overview and Context The UK National Cyber Security Centre (NCSC), the US National Security Agency (NSA), US Cybersecurity and Infrastructure Security Agency (CISA) and US Federal Bureau of Investigation (FBI) are releasing this joint advisory to ...

13.04.2023

Siemens SCALANCE X-200, X-200IRT, and X-300 Switch Families BadAlloc Vulnerabilities

Titel

Siemens SCALANCE X-200, X-200IRT, and X-300 Switch Families BadAlloc Vulnerabilities

Veröffentlicht

13. April 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-13

Text

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). 1. EXECUTIVE SUMMARY CVSS v3 ...

13.04.2023