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, able to conduct a successful brute-force attack on an insufficiently random AuthValue before the provisioning procedure times out, to complete authentication by leveraging Malleable Commitment.

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=1960012
https://kb.cert.org/vuls/id/799380
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/