CVE-2013-2794: Trianglemicroworks .net Communication Protocol Components

Medium severity, CVSS 4.9. EPSS: 0.3% chance of exploitation in the next 30 days.

Triangle MicroWorks SCADA Data Gateway 2.50.0309 through 3.00.0616, DNP3 .NET Protocol components 3.06.0.171 through 3.15.0.369, and DNP3 C libraries 3.06.0000 through 3.15.0000 allow physically proximate attackers to cause a denial of service (infinite loop) via crafted input over a serial line.

Affected products

• Trianglemicroworks .net Communication Protocol Components: version 3.06.0.171 only; version 3.07.00 only; version 3.08.00 only; version 3.09.00 only; version 3.10.00 only; version 3.11.00 only; …
• Trianglemicroworks Ansi C Source Code Libraries: version 3.06.0000 only; version 3.07.0000 only; version 3.08.0000 only; version 3.09.0000 only; version 3.10.0000 only; version 3.11.0000 only; …
• Trianglemicroworks Scada Data Gateway: version 2.50 only; version 2.50.0309 only; version 2.51 only; version 2.53 only; version 2.54.0515 only; version 2.54.0516 only; …

Published 2013-09-09. Last modified 2026-06-16.