Vulnerabilities > CVE-2022-23304 - Information Exposure Through Discrepancy vulnerability in multiple products

CVSS 9.8 - CRITICAL

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

w1-fi

fedoraproject

CWE-203

critical

NVD

Published: 2022-01-17

Updated: 2024-11-21

Summary

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.

Vulnerable Configurations

Part	Description	Count
Application	W1.Fi W1.Fi Hostapd 0.2.0 W1.Fi Hostapd 0.2.1 W1.Fi Hostapd 0.2.2 W1.Fi Hostapd 0.2.4 W1.Fi Hostapd 0.3.0 W1.Fi Hostapd 0.3.1 W1.Fi Hostapd 0.3.2 W1.Fi Hostapd 0.3.3 W1.Fi Hostapd 0.3.4 W1.Fi Hostapd 0.3.5 W1.Fi Hostapd 0.3.7 W1.Fi Hostapd 0.4.0 W1.Fi Hostapd 0.4.1 W1.Fi Hostapd 0.4.2 W1.Fi Hostapd 0.4.3 W1.Fi Hostapd 0.4.4 W1.Fi Hostapd 0.4.5 W1.Fi Hostapd 0.4.6 W1.Fi Hostapd 0.4.7 W1.Fi Hostapd 0.5.0 W1.Fi Hostapd 0.5.1 W1.Fi Hostapd 0.5.2 W1.Fi Hostapd 0.5.3 W1.Fi Hostapd 0.5.4 W1.Fi Hostapd 0.5.5 W1.Fi Hostapd 0.5.6 W1.Fi Hostapd 0.6.0 W1.Fi Hostapd 0.6.1 W1.Fi Hostapd 0.6.2 W1.Fi Hostapd 0.6.3 W1.Fi Hostapd 0.6.4 W1.Fi Hostapd 0.6.5 W1.Fi Hostapd 0.6.6 W1.Fi Hostapd 0.6.7 W1.Fi Hostapd 0.7.0 W1.Fi Hostapd 0.7.1 W1.Fi Hostapd 0.7.2 W1.Fi Hostapd 0.7.3 W1.Fi Hostapd 1.1 W1.Fi Hostapd 2.0 W1.Fi Hostapd 2.1 W1.Fi Hostapd 2.2 W1.Fi Hostapd 2.3 W1.Fi Hostapd 2.4 W1.Fi Hostapd 2.5 W1.Fi Hostapd 2.6 W1.Fi Hostapd 2.7 W1.Fi Hostapd 2.8 W1.Fi Hostapd 2.9 W1.Fi WPA Supplicant 0.2.0 W1.Fi WPA Supplicant 0.2.1 W1.Fi WPA Supplicant 0.2.2 W1.Fi WPA Supplicant 0.2.3 W1.Fi WPA Supplicant 0.2.4 W1.Fi WPA Supplicant 0.2.5 W1.Fi WPA Supplicant 0.2.6 W1.Fi WPA Supplicant 0.2.7 W1.Fi WPA Supplicant 0.2.8 W1.Fi WPA Supplicant 0.3.0 W1.Fi WPA Supplicant 0.3.1 W1.Fi WPA Supplicant 0.3.2 W1.Fi WPA Supplicant 0.3.3 W1.Fi WPA Supplicant 0.3.4 W1.Fi WPA Supplicant 0.3.5 W1.Fi WPA Supplicant 0.3.6 W1.Fi WPA Supplicant 0.3.7 W1.Fi WPA Supplicant 0.3.8 W1.Fi WPA Supplicant 0.3.9 W1.Fi WPA Supplicant 0.3.10 W1.Fi WPA Supplicant 0.3.11 W1.Fi WPA Supplicant 0.4.0 W1.Fi WPA Supplicant 0.4.1 W1.Fi WPA Supplicant 0.4.2 W1.Fi WPA Supplicant 0.4.3 W1.Fi WPA Supplicant 0.4.4 W1.Fi WPA Supplicant 0.4.5 W1.Fi WPA Supplicant 0.4.6 W1.Fi WPA Supplicant 0.4.7 W1.Fi WPA Supplicant 0.4.8 W1.Fi WPA Supplicant 0.4.9 W1.Fi WPA Supplicant 0.4.10 W1.Fi WPA Supplicant 0.4.11 W1.Fi WPA Supplicant 0.5.0 W1.Fi WPA Supplicant 0.5.1 W1.Fi WPA Supplicant 0.5.2 W1.Fi WPA Supplicant 0.5.3 W1.Fi WPA Supplicant 0.5.4 W1.Fi WPA Supplicant 0.5.5 W1.Fi WPA Supplicant 0.5.6 W1.Fi WPA Supplicant 0.5.7 W1.Fi WPA Supplicant 0.5.8 W1.Fi WPA Supplicant 0.5.9 W1.Fi WPA Supplicant 0.5.10 W1.Fi WPA Supplicant 0.5.11 W1.Fi WPA Supplicant 0.6.0 W1.Fi WPA Supplicant 0.6.1 W1.Fi WPA Supplicant 0.6.2 W1.Fi WPA Supplicant 0.6.3 W1.Fi WPA Supplicant 0.6.4 W1.Fi WPA Supplicant 0.6.5 W1.Fi WPA Supplicant 0.6.6 W1.Fi WPA Supplicant 0.6.7 W1.Fi WPA Supplicant 0.6.8 W1.Fi WPA Supplicant 0.6.9 W1.Fi WPA Supplicant 0.6.10 W1.Fi WPA Supplicant 0.7.0 W1.Fi WPA Supplicant 0.7.1 W1.Fi WPA Supplicant 0.7.2 W1.Fi WPA Supplicant 0.7.3 W1.Fi WPA Supplicant 0.72 W1.Fi WPA Supplicant 1.0 W1.Fi WPA Supplicant 1.1 W1.Fi WPA Supplicant 2.0 W1.Fi WPA Supplicant 2.0-16 W1.Fi WPA Supplicant 2.1 W1.Fi WPA Supplicant 2.2 W1.Fi WPA Supplicant 2.3 W1.Fi WPA Supplicant 2.4 W1.Fi WPA Supplicant 2.5 W1.Fi WPA Supplicant 2.6 W1.Fi WPA Supplicant 2.7 W1.Fi WPA Supplicant 2.8 W1.Fi WPA Supplicant 2.9 W1.Fi WPA Supplicant 2.10	126
OS	Fedoraproject Fedoraproject Fedora 35	1

Common Weakness Enumeration (CWE)

CWE-203 - Information Exposure Through Discrepancy

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References