CVE-2020-27892 | HackTesting

The Zigbee protocol implementation on Texas Instruments CC2538 devices with Z-Stack 3.0.1 does not properly process a ZCL Discover Commands Received Response message or a ZCL Discover Commands Generated Response message. It crashes in zclParseInDiscCmdsRspCmd().

References

https://www.ti.com/tool/Z-STACK

https://github.com/zigbeeprotocol/Z-Fuzzer/tree/master/vulnerabilities