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MitreCVELIST:CVE-2021-34146HistorySep 07, 2021 - 6:18 a.m.
CVE-2021-34146
2021-09-0706:18:00
mitre
www.cve.org
4
cypress cyw920735q60evb
bluetooth classic
denial of service
lmp_au_rand packets
flooding
EPSS
0.001
Percentile
29.0%
The Bluetooth Classic implementation in the Cypress CYW920735Q60EVB does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service and restart (crash) of the device by flooding it with LMP_AU_Rand packets after the paging procedure.
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