A flaw was found in Samba. The KDC accepts kpasswd requests encrypted with any key known to it. By encrypting forged kpasswd requests with its own key, a user can change other users’ passwords, enabling full domain takeover.
[
{
"vendor": "n/a",
"product": "samba",
"versions": [
{
"version": "Versions prior to samba 4.16.4, samba 4.15.9, samba 4.14.14",
"status": "affected"
}
]
}
]