2015-06-15 17:59:05 2018-10-30 17:27:35

The WPS UPnP function in hostapd, when using WPS AP, and wpa_supplicant, when using WPS external registrar (ER), 0.7.0 through 2.4 allows remote attackers to cause a denial of service (crash) via a negative chunk length, which triggers an out-of-bounds read or heap-based buffer overflow.

Vector

NETWORK

Complexity

MEDIUM

Authentication

NONE

Confidentiality

NONE

Integrity

NONE

Availability

PARTIAL