MatrikonOPC Server for DNP3 < Message Handling Remote DoS

Medium Nessus Plugin ID 81249


The remote OPC server for DNP3 is affected by a remote denial of service vulnerability.


The remote MatrikonOPC Server for DNP3 is prior to version It is, therefore, affected by a remote denial of service vulnerability due to a failure to handle C++ exceptions. A remote attacker, using a specially crafted message, can cause the OPC server to exit and stop communicating until the server is restarted.


Upgrade to version or later as recommended by the vendor.

See Also

Plugin Details

Severity: Medium

ID: 81249

File Name: scada_matrikonopc_dnp3_server_dos.nbin

Version: $Revision: 1.24 $

Type: remote

Family: SCADA

Published: 2015/02/09

Modified: 2018/01/29

Dependencies: 81248

Risk Information

Risk Factor: Medium


Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Information

CPE: cpe:/a:matrikonopc:dnp3_opc_server

Required KB Items: installed_sw/MatrikonOPC Server for SCADA DNP3

Patch Publication Date: 2014/10/14

Vulnerability Publication Date: 2013/06/24

Reference Information

CVE: CVE-2014-5426

BID: 71296

OSVDB: 113658

ICSA: 14-329-01