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CVE-2021-31787

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CVSS 3.1
6.5 medium
EPSS
<1%p41
Published
()
Modified
Description

The Bluetooth Classic implementation on Actions ATS2815 chipsets does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service and shutdown of a device by flooding the target device with LMP_features_res packets.

Vendors
actions-semi
Products
ats2819p firmware, ats2815 firmware, ats2819 firmware, ats2819s firmware, ats2819t firmware
Weakness
CWE-770
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (0.5%)

In the news

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