CVE-2025-1221: falha de média gravidade em silabs.com Zigbee
DoS in Zigbee device due to heavy traffic
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.9epss 0.2%
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
CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Produtos afetados
silabs.com · ZigbeeReferências
https://community.silabs.com/068Vm00000Sadynhttps://www.silabs.com/documents/public/release-notes/emberznet-release-notes-7.4.4.0.pdfhttps://www.silabs.com/documents/public/release-notes/emberznet-release-notes-8.0.2.0.pdfhttps://www.silabs.com/documents/public/release-notes/emberznet-release-notes-8.1.0.0.pdf