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VULNERABILITIES

CVE-2022-23304 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://cert-portal.siemens.com/productcert/html/ssa-585531.html siemens-SADP
https://lists.debian.org/debian-lts-announce/2025/04/msg00019.html CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPDHU5MV464CZBPX7N2SNMUYP6DFIBZL/ CVE
https://security.gentoo.org/glsa/202309-16 CVE
https://w1.fi/security/2022-1/ CVEMitigationPatchThird Party Advisory

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-203Observable Discrepancy[email protected]

Affected Products

ProductVersions
w1.fi hostapd
< 2.10

CPE

  • cpe:2.3:a:w1.fi:hostapd:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
w1.fi wpa supplicant
< 2.10

CPE

  • cpe:2.3:a:w1.fi:wpa_supplicant:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
fedoraproject fedora
35

CPE

  • cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

10 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-23304
NVD Published Date:
Jan 17, 2022
NVD Last Modified:
Jul 14, 2026
Source:
[email protected]
CVE-2022-23304 Details - Not Deferred