PSIRTStack buffer overflow on bluetooth write feature
Summary
Multiple stack-based buffer overflow vulnerabilities [CWE-121] in FortiOS may allow an authenticated attacker to achieve arbitrary code execution via specially crafted CLI commands.
| Version | Affected | Solution |
|---|---|---|
| FortiOS 7.4 | 7.4.0 through 7.4.3 | Upgrade to 7.4.4 or above |
| FortiOS 7.2 | 7.2.0 through 7.2.7 | Upgrade to 7.2.8 or above |
| FortiOS 7.0 | 7.0.0 through 7.0.15 | Upgrade to 7.0.16 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 |
Acknowledgement
Internally discovered and reported by Adham El karn of Fortinet Product Security team.Timeline
2024-06-11: Initial publication2024-12-02: adding 7.0.16 fix