CVE-2024-14033: Belden Hirschmann Eaglesdv

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Hirschmann EagleSDV firmware prior to 05.4.02 contains a denial-of-service vulnerability in TLS session establishment. Attackers can crash the device during TLS handshake by exploiting protocol downgrades to TLS 1.0 or TLS 1.1, interrupting service availability.

Affected products

• Belden Hirschmann Eaglesdv: before 05.4.01 (fixed in 05.4.01)

Published 2026-04-02. Last modified 2026-07-24.