CVE-2022-23304
Last modified
CVE-2022-23304 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.90% chance of exploitation in the next 30 days.
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| W1.Fi | Hostapd | < 2.10 |
| W1.Fi | Wpa Supplicant | < 2.10 |
| Fedoraproject | Fedora | 35 |
References
- https://w1.fi/security/2022-1/Mitigation, Patch, Third Party Advisory
- https://w1.fi/security/2022-1/Mitigation, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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