CVE-2014-5426

Severity CVSS v4.0:

Pending analysis

Type:

CWE-17 Code Errors

Publication date:

27/11/2014

Last modified:

12/04/2025

Description

MatrikonOPC OPC Server for DNP3 1.2.3 and earlier allows remote attackers to cause a denial of service (unhandled exception and DNP3 process crash) via a crafted message.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:matrikonopc:dnp3_opc_server::::::::		1.2.3 (including)

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

http://www.opcsupport.com/link/portal/4164/4590/Article/3004/SECURITY-NOTIFICATION-OPC-Server-for-SCADA-DNP3-SN-2014-10-14-01
https://ics-cert.us-cert.gov/advisories/ICSA-14-329-01
http://www.opcsupport.com/link/portal/4164/4590/Article/3004/SECURITY-NOTIFICATION-OPC-Server-for-SCADA-DNP3-SN-2014-10-14-01
https://ics-cert.us-cert.gov/advisories/ICSA-14-329-01