Bulletins | CERT@VDE

SSA-312271 V1.9 (Last Update: 2021-11-09): Unquoted Search Path Vulnerabilities in Windows-based Industrial Software Applications

Title

SSA-312271 V1.9 (Last Update: 2021-11-09): Unquoted Search Path Vulnerabilities in Windows-based Industrial Software Applications

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-312271.pdf

Summary

Several industrial products as listed below contain a local privilege escalation vulnerabilities that could allow authorized local users with administrative privileges to execute custom code with SYSTEM level privileges. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-248289 V1.1 (Last Update: 2021-11-09): Denial of Service Vulnerabilities in the IPv6 Stack of Nucleus RTOS

Title

SSA-248289 V1.1 (Last Update: 2021-11-09): Denial of Service Vulnerabilities in the IPv6 Stack of Nucleus RTOS

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-248289.pdf

Summary

The IPv6 stack of the networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) contains two vulnerabilities when processing IPv6 headers which could allow an attacker to cause a denial of service condition. Siemens has released updates for several affected products and recommends to update to the latest versions. ...

SSA-201384 V1.1 (Last Update: 2021-11-09): Predictable UDP Port Number Vulnerability (NAME:WRECK) in the DNS Module of Nucleus ...

Title

SSA-201384 V1.1 (Last Update: 2021-11-09): Predictable UDP Port Number Vulnerability (NAME:WRECK) in the DNS Module of Nucleus RTOS

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-201384.pdf

Summary

Security researchers discovered and disclosed 9 vulnerabilities in several DNS implementations, also known as “NAME:WRECK” vulnerabilities. The vulnerability described in this advisory is from this set. The DNS client of of the networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) contains a vulnerability related to the handling of ...

SSA-917476 V1.0: Multiple Vulnerabilities in SCALANCE W1750D

Title

SSA-917476 V1.0: Multiple Vulnerabilities in SCALANCE W1750D

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-917476.pdf

Summary

The Scalance W1750D device contains multiple vulnerabilities that could allow an attacker to execute code on the affected device(s), read arbitrary files, or create a denial-of-service condition. Siemens has released an update for the SCALANCE W1750D and recommends to update to the latest version. Siemens is preparing further updates and ...

SSA-840188 V1.0: Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products

Title

SSA-840188 V1.0: Multiple Vulnerabilities in SIMATIC WinCC Affecting Other SIMATIC Software Products

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf

Summary

Multiple vulnerabilities were found in SIMATIC WinCC that ultimately could allow local attackers to escalate privileges and read, write or delete critical files. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens is preparing further updates and recommends specific countermeasures for products ...

SSA-779699 V1.0: Two Incorrect Authorization Vulnerabilities in Mendix

Title

SSA-779699 V1.0: Two Incorrect Authorization Vulnerabilities in Mendix

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-779699.pdf

Summary

Applications built with affected versions of Mendix Studio Pro do not properly control read or write access for certain client actions. This could allow authenticated attackers to manipulate the content of System.FileDocument objects or to retrieve the changedDate attribute of arbitrary objects. Mendix has released updates for the affected product ...

SSA-755517 V1.0: Path Traversal Vulnerability in Siveillance Video DLNA Server

Title

SSA-755517 V1.0: Path Traversal Vulnerability in Siveillance Video DLNA Server

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-755517.pdf

Summary

Siemens has released hotfixes for Siveillance Video DLNA Server, which fix a path traversal vulnerability that could allow an authenticated remote attacker to access sensitive information on the DLNA server. Siemens has released updates for the DLNA server and recommends to apply the update on all installations where DLNA server ...

SSA-740908 V1.0: File Parsing Vulnerabilities in JT Translator in NX

Title

SSA-740908 V1.0: File Parsing Vulnerabilities in JT Translator in NX

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-740908.pdf

Summary

Siemens NX is affected by two vulnerabilities that could be triggered when the application reads JT files. If a user is tricked to open a malicious file with the affected application, this could lead to an access violation, and potentially also to arbitrary code execution on the target host system. ...

SSA-703715 V1.0: Information Disclosure Vulnerability in Climatix POL909 (AWM)

Title

SSA-703715 V1.0: Information Disclosure Vulnerability in Climatix POL909 (AWM)

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-703715.pdf

Summary

Climatix POL909 (AWM module) contains an information disclosure vulnerability could allow an attacker in a man-in-the-middle position to read sensitive data, such as administrator credentials, or modify data in transit. Siemens has released an update for Climatix POL909 (AWM module) and recommends to update to the latest version.

SSA-580693 V1.0: WIBU Systems CodeMeter Runtime Denial-of-Service Vulnerability in Siemens Products

Title

SSA-580693 V1.0: WIBU Systems CodeMeter Runtime Denial-of-Service Vulnerability in Siemens Products

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-580693.pdf

Summary

WIBU Systems published information about a denial-of-service vulnerability and an associated fix release version of CodeMeter Runtime, a product provided by WIBU Systems and used in several Siemens products for license management. The vulnerability is described in the section “Vulnerability Classification” below and got assigned the CVE ID CVE-2021-41057. Successful ...

SSA-537983 V1.0: Local Code Execution Vulnerability in SENTRON powermanager V3

Title

SSA-537983 V1.0: Local Code Execution Vulnerability in SENTRON powermanager V3

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-537983.pdf

Summary

SENTRON powermanager V3 is affected by a vulnerability that could allow a local attacker to inject arbitrary code and escalate privileges. Siemens has released a security patch for SENTRON powermanager V3.6 HF1 and recommends to update to the latest version and apply this patch.

SSA-338732 V1.0: Information Disclosure Vulnerability in Mendix

Title

SSA-338732 V1.0: Information Disclosure Vulnerability in Mendix

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-338732.pdf

Summary

Applications built with affected versions of Mendix Studio Pro do not prevent file documents from being cached when files are opened or downloaded using a browser. This could allow a local attacker to read those documents by exploring the browser cache. Mendix has released updates for the affected product lines, ...

SSA-328042 V1.0: File Parsing Vulnerabilities in OBJ Translator in NX

Title

SSA-328042 V1.0: File Parsing Vulnerabilities in OBJ Translator in NX

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-328042.pdf

Summary

Siemens NX is affected by two vulnerabilities that could be triggered when the application reads OBJ files. If a user is tricked to open a malicious file with the affected application, this could lead to an access violation, and potentially also to arbitrary code execution on the target host system. ...

SSA-145157 V1.0: Multiple Vulnerabilities in SIMATIC RTLS Locating Manager before V2.12

Title

SSA-145157 V1.0: Multiple Vulnerabilities in SIMATIC RTLS Locating Manager before V2.12

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-145157.pdf

Summary

SIMATIC RTLS Locating Manager before V2.12 contains multiple vulnerabilities that could allow an attacker to read sensitive data or trigger a denial-of-service condition of the application service. Siemens has released an update for the SIMATIC RTLS Locating Manager and recommends to update to the latest version.

SSA-114589 V1.0: Multiple Vulnerabilities in Nucleus RTOS based APOGEE and TALON Products

Title

SSA-114589 V1.0: Multiple Vulnerabilities in Nucleus RTOS based APOGEE and TALON Products

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf

Summary

Multiple vulnerabilities (also known as “NUCLEUS:13”) have be identified in the Nucleus RTOS (real-time operating system) and reported in the Siemens Security Advisory SSA-044112: https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf. The products listed below use affected versions of the Nucleus software and inherently contain these vulnerabilities. Siemens recommends specific countermeasures for products where updates are ...

SSA-044112 V1.0: Multiple Vulnerabilities (NUCLEUS:13) in the TCP/IP Stack of Nucleus RTOS

Title

SSA-044112 V1.0: Multiple Vulnerabilities (NUCLEUS:13) in the TCP/IP Stack of Nucleus RTOS

Published

Nov. 9, 2021, 1 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf

Summary

The TCP/IP stack and related services (FTP, TFTP) of the networking component (Nucleus NET) in Nucleus Real-Time Operating System (RTOS) contain several vulnerabilities, also known as “NUCLEUS:13” and as documented below. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends countermeasures ...

October 2021

SSA-173565 V1.0: Denial-of-Service Vulnerability in RUGGEDCOM ROX Devices

Title

SSA-173565 V1.0: Denial-of-Service Vulnerability in RUGGEDCOM ROX Devices

Published

Oct. 12, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-173565.pdf

Summary

The latest update for RUGGEDCOM ROX devices fixes a vulnerability that could allow an unauthenticated attacker to cause a permanent Denial-of-Service condition under certain conditions. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-163251 V1.0: Multiple Vulnerabilities in SINEC NMS

Title

SSA-163251 V1.0: Multiple Vulnerabilities in SINEC NMS

Published

Oct. 12, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-163251.pdf

Summary

The latest update for SINEC NMS fixes multiple vulnerabilities. The most severe could allow an authenticated remote attacker to execute arbitrary code on the system, with system privileges, under certain conditions. Siemens has released an update for SINEC NMS and recommends to update to the latest version.

SSA-913875 V1.1 (Last Update: 2021-10-12): Frame Aggregation and Fragmentation Vulnerabilities in 802.11

Title

SSA-913875 V1.1 (Last Update: 2021-10-12): Frame Aggregation and Fragmentation Vulnerabilities in 802.11

Published

Oct. 12, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf

Summary

Twelve vulnerabilities in the implementation of frame aggregation and fragmentation of the 802.11 standard, under the name of FragAttacks, have been published. Successful exploitation of these vulnerabilities could allow an attacker within Wi-Fi range to forge encrypted frames, which could result in sensitive data disclosure and possibly traffic manipulation. The ...

SSA-847986 V1.1 (Last Update: 2021-10-12): Denial-of-Service Vulnerabilities in SIPROTEC 5 relays

Title

SSA-847986 V1.1 (Last Update: 2021-10-12): Denial-of-Service Vulnerabilities in SIPROTEC 5 relays

Published

Oct. 12, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-847986.pdf

Summary

The latest update for SIPROTEC 5 relays fixes two vulnerabilities that could allow a remote attacker to cause a denial-of-service or potentially trigger a remote code execution under certain circumstances. Siemens has released an update for SIPROTEC 5 relays and recommends to update to the latest version.

SSA-780073 V1.9 (Last Update: 2021-10-12): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets

Title

SSA-780073 V1.9 (Last Update: 2021-10-12): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets

Published

Oct. 12, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-780073.pdf

Summary

Products that include the Siemens PROFINET-IO (PNIO) stack in versMions prior V06.00 are potentially affected by a denial-of-service vulnerability when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. Siemens has released updates for several affected products and recommends to update to the new versions. Siemens is preparing ...

SSA-723417 V1.2 (Last Update: 2021-10-12): Multiple Vulnerabilities in SCALANCE W1750D

Title

SSA-723417 V1.2 (Last Update: 2021-10-12): Multiple Vulnerabilities in SCALANCE W1750D

Published

Oct. 12, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-723417.pdf

Summary

The Scalance W1750D device contains multiple vulnerabilities that could allow an attacker to inject commands or trigger buffer overflows. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-599968 V1.3 (Last Update: 2021-10-12): Denial-of-Service Vulnerability in Profinet Devices

Title

SSA-599968 V1.3 (Last Update: 2021-10-12): Denial-of-Service Vulnerability in Profinet Devices

Published

Oct. 12, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-599968.pdf

Summary

A vulnerability in affected devices could allow an attacker to perform a denial-of-service attack if a large amount of Profinet Discovery and Configuration Protocol (DCP) reset packets is sent to the affected devices. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens ...

SSA-557804 V1.3 (Last Update: 2021-10-12): Mirror Port Isolation Vulnerability in SCALANCE X Switches

Title

SSA-557804 V1.3 (Last Update: 2021-10-12): Mirror Port Isolation Vulnerability in SCALANCE X Switches

Published

Oct. 12, 2021, 2 a.m.

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-557804.pdf

Summary

A vulnerability was identified in several SCALANCE X switches that could allow an attacker to feed information into a network via the mirror port with the monitor barrier feature enabled. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures ...