CVEvulnerability

CVE-2022-23304

9.8 CRITICAL Published 2022-01-17 Modified 2026-07-14 Official page ↗
Status
Modified
Published
2022-01-17
Last modified
2026-07-14
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-203

Description

The implementations of EAP-pwd 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-2019-9495.

Affected configurations

• w1.fi hostapd (< 2.10) • w1.fi wpa supplicant (< 2.10) • fedoraproject fedora 35

Related

Weakness · CWE (1)

  • CWE-203 Observable Discrepancy weakness

References