CVE-2020-27891

Published October 27th, 2020

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CVSS v3

7.5

HIGH

CVSS v2

MEDIUM

Affected

PROJECT

Description

The Zigbee protocol implementation on Texas Instruments CC2538 devices with Z-Stack 3.0.1 does not properly process a ZCL Read Reporting Configuration Response message. It crashes in zclHandleExternal().

zigbeeprotocol/Z-Fuzzer

A fuzzing platform for Zigbee protocol implementations

GitHub