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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-08-31T14:58:25
Updated: 2024-08-04T12:25:16.208Z
Reserved: 2020-05-26T00:00:00
Link: CVE-2020-13594
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-08-31T15:15:10.633
Modified: 2024-11-21T05:01:34.633
Link: CVE-2020-13594
Redhat
No data.