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

published July 14, 2021

CVSS
—
EPSS
1%
Percentile
73.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01471 · 73.6th percentile
Published
2021-07-14T18:32Z
EPSS history
Timeline
  • 14 JUL 18:32Z
    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
    cvelistv5