Easylon OPC Server Arbitrary Code Execution Vulnerability

BID:26876

Info

Easylon OPC Server Arbitrary Code Execution Vulnerability

Bugtraq ID: 26876
Class: Input Validation Error
CVE: CVE-2007-4473
Remote: Yes
Local: Yes
Published: Dec 14 2007 12:00AM
Updated: Dec 17 2007 09:01PM
Credit: NeuralBit is credited with the discovery of this vulnerability.
Vulnerable: Gesytec GmbH Easylon OPC Server 2.30.32
Gesytec GmbH Easylon OPC Server 2.0
Not Vulnerable: Gesytec GmbH Easylon OPC Server 2.3.44

Discussion

Easylon OPC Server Arbitrary Code Execution Vulnerability

Easylon OPC Server is prone to a vulnerability that lets attackers execute arbitrary machine code in the context of the affected application or to cause denial-of-service conditions.

This issue affects versions prior to Easylon OPC Server 2.3.44.

Exploit / POC

Easylon OPC Server Arbitrary Code Execution Vulnerability

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

Solution / Fix

Easylon OPC Server Arbitrary Code Execution Vulnerability

Solution:
The vendor has released Easylon OPC Server 2.3.44 to address this issue. Please see the referenced advisories for more information.

References

Easylon OPC Server Arbitrary Code Execution Vulnerability

References:

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