SecurityTracker.com
    Home    |    View Topics    |    Search    |    Contact Us    |   

SecurityTracker
Archives


 


Category:   Device (Embedded Server/Appliance)  >   Siemens SIMATIC Controller Vendors:   Siemens
Siemens SIMATIC PCS 7 Lets Remote Authenticated Deny Service
SecurityTracker Alert ID:  1039729
SecurityTracker URL:  http://securitytracker.com/id/1039729
CVE Reference:   CVE-2017-14023   (Links to External Site)
Date:  Nov 3 2017
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 8.1, 8.2
Description:   A vulnerability was reported in Siemens SIMATIC PCS 7. A remote authenticated user can cause the target service to crash.

A remote authenticated user in the 'administrators' group can send specially crafted data to the target DCOM interface to cause the target service to crash.

Sergey Temnikov and Vladimir Dashchenko, Critical Infrastructure Defense Team, Kaspersky Lab reported this vulnerability.

Impact:   A remote authenticated user in the 'administrators' group can cause the target service to crash.
Solution:   The vendor has issued a fix (V8.1 SP1 with WinCC V7.3 Upd 13).

The vendor advisory is available at:

https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-523365.pdf

Vendor URL:  www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-523365.pdf (Links to External Site)
Cause:   Not specified

Message History:   None.


 Source Message Contents



[Original Message Not Available for Viewing]


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

This web site uses cookies for web analytics. Learn More

Copyright 2020, SecurityGlobal.net LLC