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CVE-2022-21155

HIGH CVSS: 7.5 Published: 2022-04-12 Modified: 2026-06-17

Description

A specially crafted packet sent to the Fernhill SCADA Server Version 3.77 and earlier may cause an exception, causing the server process (FHSvrService.exe) to exit.

Affected Platforms

Microsoft WindowsLinux Linux KernelFernhillsoftware Scada ServerApple Macos

Weakness Type

CWE-400, CWE-755

References