CVE-2021-31611
N/A
N/A
Summary
The Bluetooth Classic implementation on Zhuhai Jieli AC690X and AC692X devices does not properly handle an out-of-order LMP Setup procedure that is followed by a malformed LMP packet, allowing attackers in radio range to deadlock a device via a crafted LMP packet. The user needs to manually reboot the device to restore communication.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- http://www.zh-jieli.com/product/68-cn.html
- https://launchstudio.bluetooth.com/ListingDetails/58628
- https://launchstudio.bluetooth.com/ListingDetails/19746
- https://dl.packetstormsecurity.net/papers/general/braktooth.pdf
References
- http://www.zh-jieli.com/product/68-cn.html
- https://launchstudio.bluetooth.com/ListingDetails/58628
- https://launchstudio.bluetooth.com/ListingDetails/19746
- https://dl.packetstormsecurity.net/papers/general/braktooth.pdf
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.