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CVE-2021-28136

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2021-09-07 05:52:46

Laatst bijgewerkt 2024-08-03 21:33:17

Toegewezen door mitre

CVSS-score geen score

Status PUBLISHED

Beschrijving

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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