The Bluetooth Low Energy (BLE) controller implementation in Espressif ESP-IDF 4.0 through 4.2 (for ESP32 devices) returns the wrong number of completed BLE packets and triggers a reachable assertion on the host stack when receiving a packet with an MIC failure. An attacker within radio range can silently trigger the assertion (which disables the target's BLE stack) by sending a crafted sequence of BLE packets.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-08-31T14:59:57

Updated: 2024-08-04T12:25:16.288Z

Reserved: 2020-05-26T00:00:00

Link: CVE-2020-13595

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-08-31T15:15:10.680

Modified: 2020-09-08T21:09:33.517

Link: CVE-2020-13595

cve-icon Redhat

No data.