Critical Vulnerability: Inadequate Message Integrity Check Validation in Microchip MiWi Software

CVE-2021-37605 · HIGH Severity

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

In version 6.5 Microchip MiWi software and all previous versions including legacy products, the stack is validating only two out of four Message Integrity Check (MIC) bytes.

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