CVE-2025-1221
DoS in Zigbee device due to heavy traffic
Summary
DoS in Zigbee device due to heavy traffic
Original description
The description as published by the source.
A Zigbee Radio Co-Processor (RCP), which is using SiLabs EmberZNet Zigbee stack, was unable to send messages to the host system (CPCd) due to heavy Zigbee traffic, resulting in a Denial of Service (DoS) attack, Only hard reset will bring the device to normal operation
References
- advisory github.com
- advisory nvd.nist.gov
- advisory silabs.com
- advisory silabs.com
- advisory silabs.com
- package github.com
- package github.com
- report community.silabs.com