CVE-2018-14526

Name	CVE-2018-14526
Description	An issue was discovered in rsn_supp/wpa.c in wpa_supplicant 2.0 through 2.6. Under certain conditions, the integrity of EAPOL-Key messages is not checked, leading to a decryption oracle. An attacker within range of the Access Point and client can abuse the vulnerability to recover sensitive information.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-1462-1
Debian Bugs	905739

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
wpa (PTS)	bookworm	2:2.10-12+deb12u3	fixed
	bookworm (security)	2:2.10-12+deb12u2	fixed
	trixie	2:2.10-24	fixed
	forky, sid	2:2.10-25	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin	Debian Bugs
wpa	source	jessie	2.3-1+deb8u6	DLA-1462-1
wpa	source	stretch	2:2.4-1+deb9u2
wpa	source	(unstable)	2:2.6-18		905739

Notes

https://w1.fi/security/2018-1/unauthenticated-eapol-key-decryption.txt
https://w1.fi/security/2018-1/0001-WPA-Ignore-unauthenticated-encrypted-EAPOL-Key-data.patch
https://w1.fi/security/2018-1/rebased-v2.6-0001-WPA-Ignore-unauthenticated-encrypted-EAPOL-Key-data.patch