Schneider Electric SoMachine HVAC Local Buffer Overflow Vulnerability

Bugtraq ID:	98449
Class:	Boundary Condition Error
CVE:	CVE-2017-7965
Remote:	No
Local:	Yes
Published:	May 05 2017 12:00AM
Updated:	May 23 2017 04:26PM
Credit:	Zhou Yu
Vulnerable:	Schneider-Electric SoMachine HVAC 2.1
Not Vulnerable:	Schneider-Electric SoMachine HVAC 2.2

Schneider Electric SoMachine HVAC Local Buffer Overflow Vulnerability

Schneider Electric SoMachine HVAC is prone to a local buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied data.

Successful exploits may allow attackers to execute arbitrary code in context of the application. Failed exploits may result in denial-of-service conditions.

Schneider Electric SoMachine HVAC 2.1.0 is vulnerable; other versions may also be affected.

Schneider Electric SoMachine HVAC Local Buffer Overflow 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].

Schneider Electric SoMachine HVAC Local Buffer Overflow Vulnerability

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

Schneider Electric SoMachine HVAC Local Buffer Overflow Vulnerability

References:

• Schneider Electric Homepage (Schneider Electric)
  
• ICSA-17-136-02 Schneider Electric SoMachine HVAC (CERT)
  
• SEVD-2017-125-02: Security Notification �?? SoMachine HVAC Programming Software (Schneider Electric)