PSIRTFGFM protocol allows unauthenticated reset of the connection
Summary
An improper check or handling of exceptional conditions vulnerability [CWE-703] in FortiOS, FortiProxy, FortiPAM & FortiSwitchManager fgfm daemon may allow an unauthenticated attacker to repeatedly reset the fgfm connection via crafted SSL encrypted TCP requests.
| Version | Affected | Solution |
|---|---|---|
| FortiOS 7.6 | Not affected | Not Applicable |
| 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 all versions | Migrate to a fixed release |
| FortiOS 6.4 | 6.4 all versions | Migrate to a fixed release |
| FortiOS 6.2 | 6.2 all versions | Migrate to a fixed release |
| FortiPAM 1.7 | Not affected | Not Applicable |
| FortiPAM 1.6 | Not affected | Not Applicable |
| FortiPAM 1.5 | Not affected | Not Applicable |
| FortiPAM 1.4 | Not affected | Not Applicable |
| FortiPAM 1.3 | Not affected | Not Applicable |
| FortiPAM 1.2 | 1.2 all versions | Migrate to a fixed release |
| FortiPAM 1.1 | 1.1 all versions | Migrate to a fixed release |
| FortiPAM 1.0 | 1.0 all versions | Migrate to a fixed release |
| FortiProxy 7.6 | Not affected | Not Applicable |
| FortiProxy 7.4 | 7.4.0 through 7.4.3 | Upgrade to 7.4.4 or above |
| FortiProxy 7.2 | 7.2.0 through 7.2.9 | Upgrade to 7.2.10 or above |
| FortiProxy 7.0 | 7.0 all versions | 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 |
| FortiSwitchManager 7.2 | 7.2.0 through 7.2.3 | Upgrade to 7.2.4 or above |
| FortiSwitchManager 7.0 | 7.0.0 through 7.0.3 | Upgrade to 7.0.4 or above |