Espressif: >> Esp32 Firmware Security Vulnerabilities
Espressif ESP32 chips allow 29 hidden HCI commands, such as 0xFC02 (Write memory).
CVSS Score
6.8
EPSS Score
0.002
Published
2025-03-08
An attacker can cause a Denial of Service and kernel panic in v4.2 and earlier versions of Espressif esp32 via a malformed beacon csa frame. The device requires a reboot to recover.
CVSS Score
7.5
EPSS Score
0.003
Published
2021-07-14