Bulletins | CERT@VDE

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

Title

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

Published

Oct. 8, 2019, 2 a.m.

URL

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

Summary

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

Title

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

Published

Oct. 8, 2019, 2 a.m.

URL

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

Summary

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

Title

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

Published

Oct. 8, 2019, 2 a.m.

URL

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

Summary

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-462066 (Last Update: 2019-10-08): Vulnerability known as TCP SACK PANIC in Industrial Products

Title

SSA-462066 (Last Update: 2019-10-08): Vulnerability known as TCP SACK PANIC in Industrial Products

Published

Oct. 8, 2019, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf

Summary

Multiple industrial products are affected by a vulnerability in the kernel known as TCP SACK PANIC. The vulnerability could allow a remote attacker to cause a denial of service condition. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing ...

SSA-346262 (Last Update: 2019-10-08): Denial-of-Service in Industrial Products

Title

SSA-346262 (Last Update: 2019-10-08): Denial-of-Service in Industrial Products

Published

Oct. 8, 2019, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-346262.pdf

Summary

Several industrial products are affected by a vulnerability that could allow remote attackers to conduct a Denial-of-Service (DoS) attack by sending specially crafted packets to port 161/udp (SNMP). Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates ...

SSA-349422 (Last Update: 2019-10-08): Denial-of-Service in Industrial Real-Time (IRT) Devices

Title

SSA-349422 (Last Update: 2019-10-08): Denial-of-Service in Industrial Real-Time (IRT) Devices

Published

Oct. 8, 2019, 2 a.m.

URL

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

Summary

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 that customers update to the new version. Siemens is preparing further updates and recommends specific ...

SSA-701708 (Last Update: 2019-10-08): Local Privilege Escalation in Industrial Products

Title

SSA-701708 (Last Update: 2019-10-08): Local Privilege Escalation in Industrial Products

Published

Oct. 8, 2019, 2 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 ...

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

Title

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

Published

Oct. 8, 2019, 2 a.m.

URL

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

Summary

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 ...

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

Title

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

Published

Oct. 8, 2019, 2 a.m.

URL

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

Summary

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.

Interpeak IPnet TCP/IP Stack (Update A)

Title

Interpeak IPnet TCP/IP Stack (Update A)

Published

Oct. 1, 2019, 4:15 p.m.

URL

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

Summary

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 ...

Interpeak IPnet TCP/IP Stack

Title

Interpeak IPnet TCP/IP Stack

Published

Oct. 1, 2019, 4:10 p.m.

URL

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

Summary

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.

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

Yokogawa Products

Title

Yokogawa Products

Published

Oct. 1, 2019, 4:05 p.m.

URL

Summary

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.

https://www.us-cert.gov/ics/advisories/icsa-19-274-03

Moxa EDR 810 Series

Title

Moxa EDR 810 Series

Published

Oct. 1, 2019, 4 p.m.

URL

Summary

This advisory includes mitigations for improper input validation and improper access control vulnerabilities reported in Moxa’s EDR 810 router.

September 2019

19.09.2019

WECON LeviStudioU (Update A)

Title

WECON LeviStudioU (Update A)

Published

Sept. 19, 2019, 3:55 p.m.

URL

https://www.us-cert.gov/ics/advisories/ICSA-19-036-03

Summary

This updated advisory is a follow-up to the original advisory titled ICSA-19-036-03 WECON LeviStudioU that was published February 5, 2019, on the ICS webpage on us-cert.gov. This advisory includes mitigations for stack-based buffer overflow, heap-based buffer overflow, and memory corruption vulnerabilities reported in WECON's LeviStudioU.

17.09.2019

Siemens SINEMA Remote Connect Server

Title

Siemens SINEMA Remote Connect Server

Published

Sept. 17, 2019, 4:05 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-260-02

Summary

This advisory includes mitigations for improper restriction of excessive authentication attempts, information exposure, cross-site request forgery, and use of password hash with insufficient computational effort vulnerabilities in Siemens' SINEMA Remote Connect Server.

17.09.2019

Honeywell Performance IP Cameras and Performance NVRs

Title

Honeywell Performance IP Cameras and Performance NVRs

Published

Sept. 17, 2019, 4 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-260-03

Summary

This advisory includes mitigations for an information exposure vulnerability in the Honeywell Performance IP Cameras and Performance NVRs product.

Philips IntelliVue WLAN

Title

Philips IntelliVue WLAN

Published

Sept. 12, 2019, 4:25 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsma-19-255-01

Summary

This medical advisory contains mitigations for use of hard-coded password, and download of code without integrity check vulnerabilities in Philips IntelliVue WLAN firmware.

3S-Smart Software Solutions GmbH CODESYS V3 Web Server

Title

3S-Smart Software Solutions GmbH CODESYS V3 Web Server

Published

Sept. 12, 2019, 4:20 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-255-01

Summary

This advisory contains mitigations for path traversal and stack-based buffer overflow vulnerabilities in 3S-Smart Software Solutions' CODESYS V3 runtime systems.

3S-Smart Software Solutions GmbH CODESYS V3 Library Manager

Title

3S-Smart Software Solutions GmbH CODESYS V3 Library Manager

Published

Sept. 12, 2019, 4:15 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-255-02

Summary

This advisory contains mitigations for a cross-site scripting vulnerability in 3S-Smart Software Solutions' CODESYS V3 library manager software.

3S-Smart Software Solutions GmbH CODESYS Control V3 Online User Management

Title

3S-Smart Software Solutions GmbH CODESYS Control V3 Online User Management

Published

Sept. 12, 2019, 4:10 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-255-03

Summary

This advisory contains mitigations for an incorrect permission assignment for critical resource vulnerability in 3S-Smart Software Solutions' CODESYS Control V3 online user management software.

3S-Smart Software Solutions GmbH CODESYS Control V3 OPC UA Server

Title

3S-Smart Software Solutions GmbH CODESYS Control V3 OPC UA Server

Published

Sept. 12, 2019, 4:05 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-255-04

Summary

This advisory contains mitigations for a NULL pointer dereference vulnerability in 3S-Smart Software Solutions' CODESYS Control V3 OPC UA Server.

3S-Smart Software Solutions GmbH CODESYS V3 Products Containing a CODESYS Communication Server

Title

3S-Smart Software Solutions GmbH CODESYS V3 Products Containing a CODESYS Communication Server

Published

Sept. 12, 2019, 4 p.m.

URL

https://www.us-cert.gov/ics/advisories/icsa-19-255-05

Summary

This advisory contains mitigations for an improper input validation vulnerability in 3S-Smart Software Solutions' CODESYS V3 runtime systems.

11.09.2019

BOSCH PSIRT

Improper Access Control in Access Professional Edition 3.7 downwards (CVE-2019-11899)

Title

Improper Access Control in Access Professional Edition 3.7 downwards (CVE-2019-11899)

Published

Sept. 11, 2019, 2 a.m.

URL

https://psirt.bosch.com/security-advisories/bosch-sa-844044.html

Summary

BOSCH-SA-844044-BT: A recently discovered security vulnerability affects Access Professional Edition (APE) installations of versions 3.7 and downwards. The vulnerability enables unauthorized access to sensitive data of the APE system. In cases where a software update is not possible, a reduction in the system’s network exposure is advised. Internet-accessible installations should ...

11.09.2019

BOSCH PSIRT

Hard-coded Credentials in Access Professional Edition 3.7 downwards (CVE-2019-11898)

Title

Hard-coded Credentials in Access Professional Edition 3.7 downwards (CVE-2019-11898)

Published

Sept. 11, 2019, 2 a.m.

URL

https://psirt.bosch.com/security-advisories/bosch-sa-710832.html

Summary

BOSCH-SA-710832-BT: A recently discovered security vulnerability affects Access Professional Edition (APE) installations of versions 3.7 and downwards. The vulnerability enables unauthorized access to sensitive data of the APE system. In cases where a software update is not possible, a reduction in the system’s network exposure is advised. Internet-accessible installations should ...

10.09.2019