https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2014-5426.htmlhttps://patchthecve.com/cve/CVE-2014-5426.htmlWed, 17 Jun 2026 00:11:32 +0000MEDIUM 5.0: 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.https://patchthecve.com/cve/CVE-2013-2829.htmlhttps://patchthecve.com/cve/CVE-2013-2829.htmlTue, 16 Jun 2026 23:54:01 +0000HIGH 7.1: MatrikonOPC SCADA DNP3 OPC Server 1.2.2.0 and earlier allows remote attackers to cause a denial of service (infinite loop) via a malformed DNP3 packet.https://patchthecve.com/cve/CVE-2013-2791.htmlhttps://patchthecve.com/cve/CVE-2013-2791.htmlTue, 16 Jun 2026 23:53:58 +0000HIGH 7.1: MatrikonOPC SCADA DNP3 OPC Server 1.2.0 allows remote attackers to cause a denial of service (master-station daemon crash) via a malformed DNP3 TCP packet from the IP address of an outstation.https://patchthecve.com/cve/CVE-2013-0673.htmlhttps://patchthecve.com/cve/CVE-2013-0673.htmlTue, 16 Jun 2026 23:49:52 +0000HIGH 9.4: Directory traversal vulnerability in the web interface in the Health Monitor service in MatrikonOPC A&E Historian 1.0.0.0 allows remote attackers to read and delete arbitrary files via a crafted URL.https://patchthecve.com/cve/CVE-2013-0666.htmlhttps://patchthecve.com/cve/CVE-2013-0666.htmlTue, 16 Jun 2026 23:49:52 +0000MEDIUM 5.0: The configuration utility in MatrikonOPC Security Gateway 1.0 allows remote attackers to cause a denial of service (unhandled exception and application crash) via a TCP RST packet.