Unrated severityNVD Advisory· Published Nov 27, 2014· Updated Jun 17, 2026
CVE-2014-5426
CVE-2014-5426
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:matrikonopc:dnp3_opc_server:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:matrikonopc:dnp3_opc_server:*:*:*:*:*:*:*:*range: <=1.2.3
- (no CPE)range: <=1.2.3
Patches
Vulnerability mechanics
References
2- www.opcsupport.com/link/portal/4164/4590/Article/3004/SECURITY-NOTIFICATION-OPC-Server-for-SCADA-DNP3-SN-2014-10-14-01nvdVendor Advisory
- ics-cert.us-cert.gov/advisories/ICSA-14-329-01nvdUS Government Resource
News mentions
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