WPS: Fix Probe Request processing to handle missing attribute
authorJouni Malinen <j@w1.fi>
Fri, 1 Jan 2010 21:38:51 +0000 (23:38 +0200)
committerJouni Malinen <j@w1.fi>
Fri, 1 Jan 2010 21:38:51 +0000 (23:38 +0200)
commitdc5a08c053b293ae9c94481730ff626bcb8d4c81
treeadc32a94c410c9ef4b7a3f6ff128f0372ab82652
parent2ea856aab69fe8df8a29620ab05ca404f59afc79
WPS: Fix Probe Request processing to handle missing attribute

WPS IE parsing for PBC mode did not check whether the UUID-E attribute
was included before dereferencing the pointer. This could result in the
AP crashing when processing and invalid Probe Request frame.
src/wps/wps_registrar.c