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CVE-2021-31613

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CVSS 3.1
6.5 medium
EPSS
<1%p46
Published
()
Modified
Description

The Bluetooth Classic implementation on Zhuhai Jieli AC690X and AC692X devices does not properly handle the reception of a truncated LMP packet during the LMP auto rate procedure, allowing attackers in radio range to immediately crash (and restart) a device via a crafted LMP packet.

Vendors
zh-jieli
Products
ac6901 firmware, ac6925 firmware, ac6926 firmware, ac6928 firmware, ac6921 firmware
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 (0.6%)

In the news

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