Bluetooth® Pairing in Bluetooth Core Specification v1.0B through v5.3 may permit an unauthenticated MITM to acquire credentials with two pairing devices via adjacent access when at least one device supports BR/EDR Secure Connections pairing and the other BR/EDR Legacy PIN code pairing if the MITM negotiates BR/EDR Secure Simple Pairing in Secure Connections mode using the Passkey association model with the pairing Initiator and BR/EDR Legacy PIN code pairing with the pairing Responder and brute forces the Passkey entered by the user into the Responder as a 6-digit PIN code. The MITM attacker can use the identified PIN code value as the Passkey value to complete authentication with the Initiator via Bluetooth pairing method confusion.
References
Link | Resource |
---|---|
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2022-12-12T00:00:00
Updated: 2022-12-12T00:00:00
Reserved: 2022-02-24T00:00:00
Link: CVE-2022-25837
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-12-12T04:15:09.657
Modified: 2022-12-14T18:10:38.233
Link: CVE-2022-25837
JSON object: View
Redhat Information
No data.
CWE