Bulletins | CERT@VDE

SSA-473245 V2.3 (Last Update: 2022-08-09): Denial-of-Service Vulnerability in Profinet Devices

Titel

SSA-473245 V2.3 (Last Update: 2022-08-09): Denial-of-Service Vulnerability in Profinet Devices

Veröffentlicht

9. August 2022 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-446448 V1.3 (Last Update: 2022-08-09): Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack

Titel

SSA-446448 V1.3 (Last Update: 2022-08-09): Denial of Service Vulnerability in PROFINET Stack Integrated on Interniche Stack

Veröffentlicht

9. August 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-446448.pdf

Text

The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, contains a vulnerability that could allow an attacker to cause a denial of service condition on affected industrial products. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further ...

SSB-439005 V4.6 (Last Update: 2022-08-09): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

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SSB-439005 V4.6 (Last Update: 2022-08-09): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Veröffentlicht

9. August 2022 02:00

URL

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

Text

SSA-431678 V1.3 (Last Update: 2022-08-09): Denial-of-Service Vulnerability in SIMATIC S7 CPU Families

Titel

SSA-431678 V1.3 (Last Update: 2022-08-09): Denial-of-Service Vulnerability in SIMATIC S7 CPU Families

Veröffentlicht

9. August 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-431678.pdf

Text

SIMATIC S7 CPU families are affected by a vulnerability that could allow remote attackers to perform a Denial-of-Service attack by sending a specially crafted HTTP request to the web server of an affected device. Siemens has released updates for several affected products, is working on updates for the remaining affected ...

SSA-429204 V1.1 (Last Update: 2022-08-09): Open Design Alliance Drawings SDK Vulnerabilities in JT2Go and Teamcenter Visualization

Titel

SSA-429204 V1.1 (Last Update: 2022-08-09): Open Design Alliance Drawings SDK Vulnerabilities in JT2Go and Teamcenter Visualization

Veröffentlicht

9. August 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-429204.pdf

Text

JT2Go and Teamcenter Visualization are affected by multiple file parsing vulnerabilities in Drawings SDK from Open Design Alliance. If a user is tricked to open a malicious DWG file with any of the affected products, this could lead the application to crash or potentially lead to arbitrary code execution. Siemens ...

SSA-324955 V1.9 (Last Update: 2022-08-09): SAD DNS Attack in Linux Based Products

Titel

SSA-324955 V1.9 (Last Update: 2022-08-09): SAD DNS Attack in Linux Based Products

Veröffentlicht

9. August 2022 02:00

URL

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

Text

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 several affected products and ...

SSA-629512 V1.6 (Last Update: 2022-08-09): Local Privilege Escalation Vulnerability in TIA Portal

Titel

SSA-629512 V1.6 (Last Update: 2022-08-09): Local Privilege Escalation Vulnerability in TIA Portal

Veröffentlicht

9. August 2022 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-629512.pdf

Text

The latest updates for TIA Portal fix a vulnerability that could allow a local attacker to execute arbitrary code with SYSTEM privileges. Update: The previously provided fixes only correctly set the permissions on English Windows versions. Siemens has released updates for several affected products and recommends to update to the ...

Donnerstag, 04.08.2022

20:10

US CERT

AA22-216A: 2021 Top Malware Strains

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AA22-216A: 2021 Top Malware Strains

Veröffentlicht

4. August 2022 20:10

URL

https://us-cert.cisa.gov/ncas/alerts/aa22-216a

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Original release date: August 4, 2022SummaryImmediate Actions You Can Take Now to Protect Against Malware: • Patch all systems and prioritize patching known exploited vulnerabilities. • Enforce multifactor authentication (MFA). • Secure Remote Desktop Protocol (RDP) and other risky services. • Make offline backups of your data. • Provide end-user ...

16:05

https://us-cert.cisa.gov/ics/advisories/icsa-22-216-01

Digi ConnectPort X2D

Titel

Digi ConnectPort X2D

Veröffentlicht

4. August 2022 16:05

URL

Text

This advisory contains mitigations for an Execution with Unnecessary Privileges vulnerability in Digi ConnectPort X2D, a connection gateway.

Dienstag, 02.08.2022

16:20

Delta Electronics DIAEnergie (Update C)

Titel

Delta Electronics DIAEnergie (Update C)

Veröffentlicht

2. August 2022 16:20

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-238-03

Text

This updated advisory is a follow-up to the advisory update titled ICSA-21-238-03 Delta Electronics DIAEnergie (Update B) that was published March 22, 2022, on the ICS webpage at www.cisa.gov/ics. This advisory contains mitigations for Use of Password Hash with Insufficient Computational Effort, Authentication Bypass Using an Alternate Path or Channel, ...

16:10

Mitsubishi Electric FA Engineering Software Products (Update F)

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Mitsubishi Electric FA Engineering Software Products (Update F)

Veröffentlicht

2. August 2022 16:10

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-049-02

Text

his updated advisory is a follow-up to the advisory update titled ICSA-21-049-02 Mitsubishi Electric FA Engineering Software Products (Update E) that was published May 24, 2022, to the ICS webpage on cisa.gov/ics. This advisory contains mitigations for Heap-based Buffer Overflow and Improper Handling of Length Parameter Inconsistency vulnerabilities in various ...

16:00

Mitsubishi Electric Factory Automation Engineering Products (Update H)

Titel

Mitsubishi Electric Factory Automation Engineering Products (Update H)

Veröffentlicht

2. August 2022 16:00

URL

https://us-cert.cisa.gov/ics/advisories/icsa-20-212-04

Text

This updated advisory is a follow-up to the advisory update titled ICSA-20-212-04 Mitsubishi Electric Factory Automation Engineering Products (Update E) that was published May 24, 2022, to the ICS webpage on cisa.gov/ics. This advisory contains mitigations for an Unquoted Search Path or Element vulnerability in various Mitsubishi Electric Factory Automation ...

Montag, 01.08.2022