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.
References
Link | Resource |
---|---|
https://kb.cert.org/vuls/id/799380 | Third Party Advisory US Government Resource |
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/ | Vendor Advisory |
https://www.kb.cert.org/vuls/id/799380 | Third Party Advisory US Government Resource |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-05-24T17:34:58
Updated: 2021-09-29T08:06:17
Reserved: 2020-10-04T00:00:00
Link: CVE-2020-26556
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-05-24T18:15:07.873
Modified: 2022-04-29T14:10:50.397
Link: CVE-2020-26556
JSON object: View
Redhat Information
No data.
CWE