A single malformed IEEE 802.15.4 (Zigbee) frame makes the TRÅDFRI gateway unresponsive, such that connected lighting cannot be controlled with the IKEA Home Smart app and TRÅDFRI remote control.
CVSS 3.1MEDIUM 6.5·Adjacent network·No auth·No interaction·EPSS 0.00404·Published 2022-10-14·Fixed in 1.19.26CWE-241