Searched hist:330448 (Results 1 - 1 of 1) sorted by relevance

/freebsd-11-stable/sbin/ifconfig/
H A Difieee80211.cdiff 330448 Mon Mar 05 07:26:03 MST 2018 eadler MFC r314181:

[ifconfig] handle illegal WPS frames

Some APs broadcast WPS IE frames with totally broken data. Ifconfig's printwpsie()
loops through WPS frames printing the attributes out; if the frame's data is bad,
printwpsie() can end up looking at out-of-bounds addresses causing ifconfig to
bus error.

Thanks to Takashi Inoue at Nihon U for his efforts in debugging this.

PR: bin/217312

Completed in 69 milliseconds