PSIRTAccess of uninitialized pointer in administrative interface API
Summary
An access of uninitialized pointer vulnerability [CWE-824] in FortiOS administrative interface API may allow an authenticated attacker to repetitively crash the httpsd process via crafted HTTP or HTTPS requests.
| Version | Affected | Solution |
|---|---|---|
| FortiOS 7.4 | Not affected | Not Applicable |
| FortiOS 7.2 | 7.2.0 through 7.2.4 | Upgrade to 7.2.5 or above |
| FortiOS 7.0 | 7.0.0 through 7.0.11 | Upgrade to 7.0.12 or above |
| FortiOS 6.4 | 6.4 all versions | Migrate to a fixed release |
| FortiOS 6.2 | 6.2 all versions | Migrate to a fixed release |
| FortiOS 6.0 | 6.0 all versions | Migrate to a fixed release |
| FortiProxy 7.2 | 7.2.0 through 7.2.3 | Upgrade to 7.2.4 or above |
| FortiProxy 7.0 | 7.0.0 through 7.0.9 | Migrate to a fixed release |
| FortiProxy 2.0 | 2.0 all versions | Migrate to a fixed release |
| FortiProxy 1.2 | 1.2 all versions | Migrate to a fixed release |
| FortiProxy 1.1 | 1.1 all versions | Migrate to a fixed release |
Acknowledgement
Internally discovered and reported by Kai Ni from Burnaby InfoSec team.Timeline
2023-06-09: Initial publication