Schneider Electric OPC Factory Server DLL Loading Arbitrary Code Execution Vulnerability

Bugtraq ID:	74772
Class:	Design Error
CVE:	CVE-2015-1014
Remote:	No
Local:	Yes
Published:	May 21 2015 12:00AM
Updated:	May 21 2015 12:00AM
Credit:	Ivan Sanchez from Nullcode Team
Vulnerable:	Schneider-Electric Opc Factory Server 3.5 Schneider-Electric Opc Factory Server 3.4
Not Vulnerable:	Schneider-Electric Opc Factory Server 3.5 SP6

Schneider Electric OPC Factory Server DLL Loading Arbitrary Code Execution Vulnerability

Schneider Electric OPC Factory Server is prone to a vulnerability that lets attackers execute arbitrary code.

An attacker can exploit this issue to execute arbitrary code within the context of the affected application or cause the application to crash, resulting in a denial-of-service condition.

Versions prior to Schneider Electric OPC Factory Server 3.5 SP6 are vulnerable.

Schneider Electric OPC Factory Server DLL Loading Arbitrary Code Execution 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 OPC Factory Server DLL Loading Arbitrary Code Execution Vulnerability

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

Schneider Electric OPC Factory Server DLL Loading Arbitrary Code Execution Vulnerability

References:

• OPC Factory Server software Homepage (Schneider Electric)
  
• Schneider Electric OFS Server Vulnerability (cert.us)