PSIRTMultiple Unchecked Return Value leading to Null Pointer Dereference
Summary
An Unchecked Return Value vulnerability [CWE-252] in FortiOS API may allow an authenticated user to cause a Null Pointer Dereference, crashing the http daemon via a specialy crafted request.
| Version | Affected | Solution |
|---|---|---|
| FortiOS 7.6 | 7.6.0 through 7.6.3 | Upgrade to 7.6.4 or above |
| FortiOS 7.4 | 7.4.0 through 7.4.8 | Upgrade to 7.4.9 or above |
| FortiOS 7.2 | 7.2 all versions | Migrate to a fixed release |
| FortiOS 7.0 | 7.0 all versions | Migrate to a fixed release |
| FortiOS 6.4 | 6.4 all versions | Migrate to a fixed release |