CyberICT

CVE-2022-23303

W1 FI · Published January 17, 2022

CVSS v3.1

CRITICAL
Patch availableGet patch

Description

The implementations of SAE in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9494.

Affected Products

  • Hostapd < 2.10
  • WPA Supplicant < 2.10
  • Fedora

CVSS Vector

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