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Status published
Critical
CVE-2022-23303
The implementations of SAE in hostapd before 2.10 and wpa_supplicant...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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In hostapd 2.10 and earlier, the PKEX code remains active...
Unknown
0
CVE-2022-23304
The implementations of EAP-pwd in hostapd before 2.10 and wpa_supplicant...
Critical
9.8
CVE-2021-30004
In wpa_supplicant and hostapd 2.9, forging attacks may occur because...
Unknown
0
CVE-2021-27803
A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before...
Unknown
0
CVE-2019-16275
hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect...
Medium
6.5
Affected Vendor
w1.fi
View all reports →Affected Software
hostapd, wpa supplicant, fedora
Vulnerable Versions:
0, 35
Timeline
Official Publish:
January 17th, 2022
Last Modified:
July 14th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.