cve-2020-26559
Vulnerability from cvelistv5
Published
2021-05-24 17:13
Modified
2024-08-04 15:56
Severity ?
EPSS score ?
Summary
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.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://kb.cert.org/vuls/id/799380 | Third Party Advisory, US Government Resource | |
cve@mitre.org | https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/ | Vendor Advisory |
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.