|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.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)|
Vulnerable and fixed packages
The table below lists information on source packages.
|wpa (PTS)||buster, buster (security)||2:2.7+git20190128+0c1e29f-6+deb10u3||vulnerable|
The information below is based on the following data on fixed versions.
|Package||Type||Release||Fixed Version||Urgency||Origin||Debian Bugs|
[bullseye] - wpa <no-dsa> (Minor issue)
[buster] - wpa <no-dsa> (Minor issue)
[stretch] - wpa <not-affected> (CVE-2019-9494 was not applied and is marked as ignored)
Issue exists because of an incomplete fix for CVE-2019-9494