Description
A Denial of Service (DoS) vulnerability in Fortinet FortiOS 5.4.0 to 5.4.5 allows an authenticated user to cause the web GUI to be temporarily unresponsive, via passing a specially crafted payload to the 'params' parameter of the JSON web API.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Fortinet | Fortinet FortiOS | FortiOS 5.4.5, 5.4.4, 5.4.3, 5.4.2, 5.4.1, 5.4.0 | — |