hostapd 0.6.7 through 2.5 and wpa_supplicant 0.6.7 through 2.5 do not reject \n and \r characters in passphrase parameters, which allows remote attackers to cause a denial of service (daemon outage) via a crafted WPS operation.
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "hostapd-dbgsym": "1:2.1-0ubuntu1.5", "wpasupplicant-udeb": "2.1-0ubuntu1.5", "wpagui-dbgsym": "2.1-0ubuntu1.5", "hostapd": "1:2.1-0ubuntu1.5", "wpagui": "2.1-0ubuntu1.5", "wpasupplicant": "2.1-0ubuntu1.5", "wpasupplicant-udeb-dbgsym": "2.1-0ubuntu1.5", "wpasupplicant-dbgsym": "2.1-0ubuntu1.5" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "hostapd-dbgsym": "1:2.4-0ubuntu6.2", "wpasupplicant-udeb": "2.4-0ubuntu6.2", "wpagui-dbgsym": "2.4-0ubuntu6.2", "hostapd": "1:2.4-0ubuntu6.2", "wpagui": "2.4-0ubuntu6.2", "wpasupplicant": "2.4-0ubuntu6.2", "wpasupplicant-udeb-dbgsym": "2.4-0ubuntu6.2", "wpasupplicant-dbgsym": "2.4-0ubuntu6.2" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "hostapd-dbgsym": "1:2.4-0ubuntu10", "wpasupplicant-udeb": "2.4-0ubuntu10", "wpagui-dbgsym": "2.4-0ubuntu10", "hostapd": "1:2.4-0ubuntu10", "wpagui": "2.4-0ubuntu10", "wpasupplicant": "2.4-0ubuntu10", "wpasupplicant-dbgsym": "2.4-0ubuntu10" } ] }