Tuesday, May 25, 2021

CVE-2020-26557

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).

References to Advisories, Solutions, and Tools


References to Advisories, Solutions, and Tools

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

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