cvedb.io
CVE-2021-31613
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2021-09-07T06:15:07.577 · Last modified 2026-06-17T03:52:04.967

Summary

The Bluetooth Classic implementation on Zhuhai Jieli AC690X and AC692X devices does not properly handle the reception of a truncated LMP packet during the LMP auto rate procedure, allowing attackers in radio range to immediately crash (and restart) a device via a crafted LMP packet.

Affected products

zh-jieli — ac6901_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.