high8.8
CVE-2022-2031
A flaw was found in Samba.
Impact
A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other's tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tickets to other services.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Samba | Samba | before 4.14.14 from 4.15.0 before 4.15.9 from 4.16.0 before 4.16.4 |