2015-06-15 17:59:06 2018-10-30 17:27:35

Integer underflow in the WMM Action frame parser in hostapd 0.5.5 through 2.4 and wpa_supplicant 0.7.0 through 2.4, when used for AP mode MLME/SME functionality, allows remote attackers to cause a denial of service (crash) via a crafted frame, which triggers an out-of-bounds read.

Vector

NETWORK

Complexity

MEDIUM

Authentication

NONE

Confidentiality

NONE

Integrity

NONE

Availability

PARTIAL