vulnerability
Debian: CVE-2021-34145: bluez-firmware -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:A/AC:M/Au:N/C:N/I:N/A:P) | 09/07/2021 | 07/30/2024 | 07/30/2024 |
Severity
3
CVSS
(AV:A/AC:M/Au:N/C:N/I:N/A:P)
Published
09/07/2021
Added
07/30/2024
Modified
07/30/2024
Description
The Bluetooth Classic implementation in the Cypress WICED BT stack through 2.9.0 for CYW20735B1 devices does not properly handle the reception of LMP_max_slot with an invalid Baseband packet type (and LT_ADDRESS and LT_ADDR) after completion of the LMP setup procedure, allowing attackers in radio range to trigger a denial of service (firmware crash) via a crafted LMP packet.
Solution
debian-upgrade-bluez-firmware
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