CVE-2019-12588

The client 802.11 mac implementation in Espressif ESP8266_NONOS_SDK 2.2.0 through 3.1.0 does not validate correctly the RSN AuthKey suite list count in beacon…

published September 4, 2019

CVSS
—
EPSS
1%
Percentile
70.1
In the wild
Unconfirmed
What it is

The client 802.11 mac implementation in Espressif ESP8266_NONOS_SDK 2.2.0 through 3.1.0 does not validate correctly the RSN AuthKey suite list count in beacon frames, probe responses, and association responses, which allows attackers in radio range to cause a denial of service (crash) via a crafted message.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01296 · 70.1th percentile
Published
2019-09-04T11:30Z
EPSS history
Timeline
  • 04 SEP 11:30Z
    The client 802.11 mac implementation in Espressif ESP8266_NONOS_SDK 2.2.0 through 3.1.0 does not validate correctly the RSN AuthKey suite list count in beacon…
    cvelistv5