UDP Packet Length Verification Vulnerability in Hilscher rcX RTOS Versions Prior to V2.1.14.1

CVE-2021-20988 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

In Hilscher rcX RTOS versions prios to V2.1.14.1 the actual UDP packet length is not verified against the length indicated by the packet. This may lead to a denial of service of the affected device.

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