CVE-2022-23303

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.

CVSS breakdown

Affected products

• fedoraproject / fedora35 – 35
• w1.fi / hostapd2.10
• w1.fi / wpa_supplicant2.10

References

• MISChttps://w1.fi/security/2022-1/
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPDHU5MV464CZBPX7N2SNMUYP6DFIBZL/
• MISChttps://security.gentoo.org/glsa/202309-16