CVE-2014-5426
MatrikonOPC OPC Server for DNP3 1.2.3 and earlier allows remote attackers to cause a denial of...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2014-5426- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-17
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2014-5426- Updated
- 2026-11-02
EUVDEUVD-2014-5314 No score
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.
- Record
EUVD-2014-5314- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qmf3-c3rq-cjgp No score
MatrikonOPC OPC Server for DNP3 1.2.3 and earlier allows remote attackers to cause a denial of...
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.
- Record
GHSA-qmf3-c3rq-cjgp- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2014-5426 is a medium vulnerability (CVSS 5.0) in Matrikonopc Dnp3 Opc Server, published November 27, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.34%, the 71st percentile. No source names a fixed version.