An information disclosure vulnerability in Fortinet FortiOS 6.0.1, 5.6.7 and below allows attacker to reveals serial number of FortiGate via hostname field defined in connection control setup packets of PPTP protocol.
[
{
"product": "Fortinet FortiOS",
"vendor": "Fortinet",
"versions": [
{
"status": "affected",
"version": "6.0.1"
},
{
"status": "affected",
"version": "5.6.7 and below"
}
]
}
]