Unencrypted Bluetooth Low Energy baseband links in Bluetooth Core Specifications 4.0 through 5.2 may permit an adjacent device to inject a crafted packet during the receive window of the listening device before the transmitting device initiates its packet transmission to achieve full MITM status without terminating the link. When applied against devices establishing or using encrypted links, crafted packets may be used to terminate an existing link, but will not compromise the confidentiality or integrity of the link.
References
Link | Resource |
---|---|
https://bluetooth.com | Vendor Advisory |
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/injectable/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-06-25T11:59:42
Updated: 2021-06-25T11:59:42
Reserved: 2021-04-23T00:00:00
Link: CVE-2021-31615
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-06-25T12:15:08.430
Modified: 2022-07-12T17:42:04.277
Link: CVE-2021-31615
JSON object: View
Redhat Information
No data.
CWE