CVE-2019-12588
Medium
Description
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.
SeverityMedium
CVSS6.5
Exploit probability—
ProductEspressif Esp8266 Nonos Sdk
PublishedSep 4, 2019
First seenSep 4, 2019
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| espressif esp8266_nonos_sdk | 2.2.0 ≤ v ≤ 3.1.0 | — |
| espressif arduino_esp8266 | v ≤ 2.5.2 | — |
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