The Bluetooth Classic implementation in Espressif ESP-IDF 4.4 and earlier does not properly handle the reception of multiple LMP IO Capability Request packets during the pairing process, allowing attackers in radio range to trigger memory corruption (and consequently a crash) in ESP32 via a replayed (duplicated) LMP packet.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-09-07T05:52:46
Updated: 2024-08-03T21:33:17.448Z
Reserved: 2021-03-11T00:00:00
Link: CVE-2021-28136
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-09-07T06:15:07.330
Modified: 2024-11-21T05:59:09.650
Link: CVE-2021-28136
Redhat
No data.