The Bluetooth Classic implementation on Zhuhai Jieli AC690X devices does not properly handle the reception of an oversized LMP packet greater than 17 bytes during the LMP auto rate procedure, allowing attackers in radio range to trigger a deadlock via a crafted LMP packet.
References
Link | Resource |
---|---|
http://www.zh-jieli.com/product/68-cn.html | Product Vendor Advisory |
https://dl.packetstormsecurity.net/papers/general/braktooth.pdf | Broken Link |
https://launchstudio.bluetooth.com/ListingDetails/19746 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-09-07T06:32:06
Updated: 2021-09-07T06:32:06
Reserved: 2021-04-23T00:00:00
Link: CVE-2021-31612
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-09-07T07:15:07.093
Modified: 2021-09-15T00:02:27.800
Link: CVE-2021-31612
JSON object: View
Redhat Information
No data.
CWE