CVE-2013-6143: Schneider Electric Telvent Sage 3030 Firmware

Medium severity, CVSS 5.0. EPSS: 1.4% chance of exploitation in the next 30 days.

The Schneider Electric Telvent SAGE 3030 RTU with firmware C3413-500-001D3_P4 and C3413-500-001F0_PB allows remote attackers to cause a denial of service (temporary outage and CPU consumption) via malformed DNP3 traffic.

Affected products

• Schneider Electric Telvent Sage 3030 Firmware: version c3413-500-001d3_p4 only; version c3413-500-001f0_pb only

Published 2014-01-31. Last modified 2026-06-17.