Wind River Support Network


LIN6-10077 : Security Advisory - Hostapd & wpa_supplicant. - CVE-2015-4146

Created: Jun 30, 2015    Updated: Dec 3, 2018
Resolved Date: Aug 25, 2015
Found In Version:
Fix Version:
Severity: Standard
Applicable for: Wind River Linux 6
Component/s: Userspace


The EAP-pwd peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not clear the L (Length) and M (More) flags before determining if a response should be fragmented, which allows remote attackers to cause a denial of service (crash) via a crafted message.

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