📦 1756 En4tr Firmware

by Rockwellautomation

🔍 What is 1756 En4tr Firmware?

Description coming soon...

🛡️ Security Overview

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⚠️ Known Vulnerabilities

CVE-2024-3493

HIGH CVSS 8.6 Apr 15, 2024

A malformed fragmented packet can cause a major nonrecoverable fault in Rockwell Automation industrial controllers, rendering them unavailable and requiring manual restart. This affects ControlLogix 5...

CVE-2025-8008

MEDIUM CVSS 6.5 Sep 9, 2025

A vulnerability in EN4TR devices allows attackers to cause denial of service by sending specially crafted messages during Forward Close operations. This affects industrial control systems using vulner...