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CVE-2020-26557

CVE-2020-26557

EPSS 0.8%
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).
Affected products
n/a · n/a

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