Description (CNA)
After receiving a malformed 802.15.4 MAC Data Request the Zigbee Coordinator sends a ‘network leave’ request to Zigbee router resulting in the Zigbee Router getting stuck in a non-rejoinable state. If a suitable parent is not available, the end devices will be unable to rejoin. A manual recommissioning is required to recover the Zigbee Router.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| silabs.com / Silicon Labs Zigbee Stack | affected 0 through 4.4.6 |
| silabs.com / Silicon Labs Zigbee Stack | affected 0 through 2025.6.1 |
CWE
CWE-229
References
ADP enrichment
No English description supplied.
No references supplied.