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 frames, probe responses, and association responses, which allows attackers in radio range to cause a denial of service (crash) via a crafted message.

CVSS v3.1

6.5 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

3.3 LOWAV:A/AC:L/Au:N/C:N/I:N/A:P

EPSS

1.19% chance of exploitation in the next 30 days, 66th percentile

Published

2019-09-04

Updated

2024-08-04

Proof-of-concept exploits (1)

• Matheus-Garbelini/esp32_esp8266_attacks821★ · 2019-09-08

References

• CVE Record
• NVD entry

Related

• CVE-2019-12586
• CVE-2019-12587
• CVE-2019-12589
• CVE-2019-12593
• CVE-2019-12583
• CVE-2019-12594