CyberRota Analysis
This vulnerability has an unknown severity rating. It may lead to a denial-of-service condition.
CVE
CVE-2025-1221
Severity
UNKNOWN
CVSS
N/A
EPSS
0.18%
Original NVD Description
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