Remote Yes

Type Private key recovery

Description

Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device (without possession of the AuthValue used in the provisioning protocol) to determine the AuthValue via a brute-force attack (unless the AuthValue is sufficiently random and changed each time).

AVG-1881 linux-hardened 5.12.6.hardened1-1 Medium Vulnerable

AVG-1880 linux-zen 5.12.6.zen1-1 Medium Vulnerable

AVG-1879 linux 5.12.6.arch4-1 Medium Vulnerable

AVG-1741 linux-lts 5.10.40-1 Medium Vulnerable

https://bugzilla.redhat.com/show_bug.cgi?id=1960009
https://kb.cert.org/vuls/id/799380
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/