Multiple Siemens Products CVE-2019-6575 Denial of Service Vulnerability

BID:107833

Info

Multiple Siemens Products CVE-2019-6575 Denial of Service Vulnerability

Bugtraq ID: 107833
Class: Failure to Handle Exceptional Conditions
CVE: CVE-2019-6575
Remote: Yes
Local: No
Published: Apr 09 2019 12:00AM
Updated: Apr 09 2019 12:00AM
Credit: Siemens
Vulnerable: Siemens TeleControl Server Basic 3.1
Siemens TeleControl Server Basic 3.0 SP2
Siemens TeleControl Server Basic 3.0
Siemens SINUMERIK OPC UA Server 0
Siemens SINEMA Server 0
Siemens SINEC-NMS 0
Siemens SIMATIC WinCC Runtime Mobile 0
Siemens SIMATIC WinCC Runtime HSP Comfort 0
Siemens SIMATIC WinCC Runtime Comfort 0
Siemens SIMATIC Wincc Runtime Advanced 0
Siemens SIMATIC WinCC OA 3.15
Siemens SIMATIC WinCC OA 3.14-P021
Siemens SIMATIC WinCC OA 3.14
Siemens SIMATIC WinCC OA 3.12 P002
Siemens SIMATIC WinCC OA 3.12
Siemens SIMATIC S7-1500 Software Controller 1.7
Siemens SIMATIC S7-1500 Software Controller 2.5
Siemens SIMATIC S7-1500 Software Controller 2.0
Siemens SIMATIC S7-1500 1.8.5
Siemens SIMATIC S7-1500 1.8.3
Siemens SIMATIC S7-1500 1.7
Siemens SIMATIC S7-1500 2.5
Siemens SIMATIC S7-1500 2.0
Siemens SIMATIC S7-1500 1.6
Siemens SIMATIC S7-1500 1.5.0
Siemens SIMATIC RF600R 0
Siemens SIMATIC RF188C 0
Siemens SIMATIC NET PC Software 0
Siemens SIMATIC IPC DiagMonitor 0
Siemens SIMATIC ET200 Open Controller CPU 1515SP PC2 0
Siemens SIMATIC CP 443-1 OPC UA 0
Not Vulnerable: Siemens SINUMERIK OPC UA Server 2.1
Siemens SIMATIC WinCC OA 3.15-P018

Discussion

Multiple Siemens Products CVE-2019-6575 Denial of Service Vulnerability

Multiple Siemens products are prone to a denial-of-service vulnerability.

Attackers can exploit this issue to crash the affected device, denying service to legitimate users.

The following Siemens industrial products are affected:

SIMATIC CP443-1 OPC UA all versions
SIMATIC ET200 Open Controller CPU 1515SP PC2 all versions
SIMATIC IPC DiagMonitor all versions
SIMATIC NET PC Software all versions
SIMATIC RF188C all versions
SIMATIC RF600R all versions
SIMATIC S7-1500 CPU Family version 2.5 and prior
SIMATIC S7-1500 Software Controller version 2.5 and prior
SIMATIC WinCC OA, all versions prior to version 3.15-P018
SIMATIC WinCC Runtime Advanced all versions
SIMATIC WinCC Runtime Comfort all versions
SIMATIC WinCC Runtime HSP Comfort all versions
SIMATIC WinCC Runtime Mobile all versions
SINEC-NMS all versions
SINEMA Server all versions
SINUMERIK OPC UA Server all versions prior to 2.1
TeleControl Server Basic all versions

Exploit / POC

Multiple Siemens Products CVE-2019-6575 Denial of Service Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Multiple Siemens Products CVE-2019-6575 Denial of Service Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

Multiple Siemens Products CVE-2019-6575 Denial of Service Vulnerability

References:

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