CVE-2013-0680: Cogentdatahub Cascade Datahub

High severity, CVSS 7.5. EPSS: 18.8% chance of exploitation in the next 30 days.

Stack-based buffer overflow in the web server in Cogent Real-Time Systems Cogent DataHub before 7.3.0, OPC DataHub before 6.4.22, Cascade DataHub before 6.4.22 on Windows, and DataHub QuickTrend before 7.3.0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long HTTP header.

Affected products

• Cogentdatahub Cascade Datahub: up to and including 6.4.21; version 6.4.20 only
• Cogentdatahub Cogent Datahub: up to and including 7.2.2; version 7.0 only; version 7.0.2 only; version 7.1.0 only; version 7.1.1 only; version 7.1.1.63 only; …
• Cogentdatahub Datahub Quicktrend: up to and including 7.2.2
• Cogentdatahub Opc Datahub: up to and including 6.4.21; version 6.4.20 only

Published 2013-04-05. Last modified 2026-06-16.