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CVE data sourced from NVD / NIST & public disclosures.

bluetooth

mesh_profile

4 known vulnerabilities · sorted by CVSS score

CVE-2020-26559
HIGH8.8

Bluetooth Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device (participating in the provisioning protocol) to identify the AuthValue used given the Provisioner’s public key, and the confirmation number and nonce provided by the provisioning device. This could permit a device without the AuthValue to complete provisioning without brute-forcing the AuthValue.

bluetooth / mesh_profile+1
Adjacent
Published May 24, 2021
CVE-2020-26560
HIGH8.1

Bluetooth Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device, reflecting the authentication evidence from a Provisioner, to complete authentication without possessing the AuthValue, and potentially acquire a NetKey and AppKey.

bluetooth / mesh_profile+1
Adjacent
Published May 24, 2021
CVE-2020-26556
HIGH7.5

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.

bluetooth / bluetooth_core_specification+2
Adjacent
Published May 24, 2021
CVE-2020-26557
HIGH7.5

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).

bluetooth / mesh_profile+1
Adjacent
Published May 24, 2021