The Bluetooth Classic implementation on Actions ATS2815 chipsets does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service and shutdown of a device by flooding the target device with LMP_features_res packets.
References
Link | Resource |
---|---|
https://dl.packetstormsecurity.net/papers/general/braktooth.pdf | Broken Link |
https://launchstudio.bluetooth.com/ListingDetails/76427 | Third Party Advisory |
https://www.actions-semi.com/index.php?id=3581&siteId=4 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-11-30T19:04:24
Updated: 2021-11-30T19:04:24
Reserved: 2021-04-23T00:00:00
Link: CVE-2021-31787
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-11-30T20:15:07.477
Modified: 2021-12-03T14:45:31.510
Link: CVE-2021-31787
JSON object: View
Redhat Information
No data.
CWE