high7.5
CVE-2021-34173
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.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Espressif | Esp32 Firmware | through 4.2 |