Unrated severityNVD Advisory· Published Nov 30, 2021· Updated Aug 3, 2024
CVE-2021-31787
CVE-2021-31787
Description
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Actions/ATS2815 chipsetsdescription
Patches
Vulnerability mechanics
References
3- dl.packetstormsecurity.net/papers/general/braktooth.pdfmitrex_refsource_MISC
- launchstudio.bluetooth.com/ListingDetails/76427mitrex_refsource_MISC
- www.actions-semi.com/index.phpmitrex_refsource_MISC
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