The Bluetooth Low Energy (BLE) controller implementation in Espressif ESP-IDF 4.2 and earlier (for ESP32 devices) does not properly restrict the channel map field of the connection request packet on reception, allowing attackers in radio range to cause a denial of service (crash) via a crafted packet.
References
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-08-31T14:58:25

Updated: 2020-08-31T14:58:25

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


Link: CVE-2020-13594

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-08-31T15:15:10.633

Modified: 2020-09-08T21:07:00.197


Link: CVE-2020-13594

JSON object: View

cve-icon Redhat Information

No data.

CWE