FortiOS
CVE-2024-50571: Heap-based buffer overflow in FortiManager, FortiOS and others
A heap-based buffer overflow vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.2, FortiAnalyzer 7.4.0 through 7.4.5, FortiAnalyzer 7.2.0 through 7.2.9, FortiAnalyzer 7.0.0 through 7.0.13, FortiAnalyzer 6.4 all versions, FortiAnalyzer 6.2 all versions, FortiAnalyzer 6.0 all versions, FortiAnalyzer Cloud 7.4.1 through 7.4.5, FortiAnalyzer Cloud 7.2.1 through 7.2.9, FortiAnalyzer Cloud 7.0.1 through 7.0.13, FortiAnalyzer Cloud 6.4 all versions, FortiManager 7.6.0 through 7.6.1, FortiManager 7.4.0 through 7.4.5, FortiManager 7.2.0 through 7.2.9, FortiManager 7.0.0 through 7.0.13, FortiManager 6.4 all versions, FortiManager 6.2 all versions, FortiManager 6.0 all versions, FortiManager Cloud 7.6.2, FortiManager Cloud 7.4.1 through 7.4.5, FortiManager Cloud 7.2.1 through 7.2.9, FortiManager Cloud 7.0.1 through 7.0.13, FortiManager Cloud 6.4 all versions, FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.6, FortiOS 7.2.0 through 7.2.10, FortiOS 7.0.0 through 7.0.16, FortiOS 6.4.0 through 6.4.15, FortiOS 6.2 all versions, FortiProxy 7.6.0 through 7.6.1, FortiProxy 7.4.0 through 7.4.7, FortiProxy 7.2.0 through 7.2.12, FortiProxy 7.0.0 through 7.0.19, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1 all versions, FortiProxy 1.0 all versions allows attacker to execute unauthorized code or commands via specifically crafted requests.
Published
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| FortiManager 7.6.0 to 7.6.1 | 7.6.2 or later |
| FortiManager 7.4.0 to 7.4.5 | 7.4.6 or later |
| FortiManager 7.2.0 to 7.2.9 | 7.2.10 or later |
| FortiManager 7.0.0 to 7.0.13 | 7.0.14 or later |
| FortiManager 6.4.0 to 6.4.15 | Upgrade past 6.4.15; see the advisory |
| FortiManager 6.2.0 to 6.2.13 | Upgrade past 6.2.13; see the advisory |
| FortiManager 6.0.0 to 6.0.12 | Upgrade past 6.0.12; see the advisory |
| FortiOS 7.6 | 7.6.3 or later |
| FortiOS 7.4.0 to 7.4.5 | 7.4.7 or later |
| FortiOS 7.2.0 to 7.2.10 | 7.2.11 or later |
| FortiOS 7.0.0 to 7.0.16 | 7.0.17 or later |
| FortiOS 6.4.0 to 6.4.15 | 6.4.16 or later |
| FortiManager Cloud 7.6 | 7.6.3 or later |
| FortiManager Cloud 7.4.1 to 7.4.5 | 7.4.6 or later |
| FortiManager Cloud 7.2.1 to 7.2.9 | 7.2.10 or later |
| FortiManager Cloud 7.0.1 to 7.0.13 | 7.0.14 or later |
| FortiManager Cloud 6.4.1 to 6.4.7 | Upgrade past 6.4.7; see the advisory |
| FortiAnalyzer 7.6.0 to 7.6.2 | 7.6.3 or later |
| FortiAnalyzer 7.4.0 to 7.4.5 | 7.4.6 or later |
| FortiAnalyzer 7.2.0 to 7.2.9 | 7.2.10 or later |
| FortiAnalyzer 7.0.0 to 7.0.13 | 7.0.14 or later |
| FortiAnalyzer 6.4.0 to 6.4.15 | Upgrade past 6.4.15; see the advisory |
| FortiAnalyzer 6.2.0 to 6.2.13 | Upgrade past 6.2.13; see the advisory |
| FortiAnalyzer 6.0.0 to 6.0.12 | Upgrade past 6.0.12; see the advisory |
| FortiProxy 7.6 | 7.6.2 or later |
| FortiProxy 7.4.0 to 7.4.6 | 7.4.8 or later |
| FortiProxy 7.2.0 to 7.2.12 | 7.2.13 or later |
| FortiProxy 7.0.0 to 7.0.19 | 7.0.20 or later |
| FortiProxy 2.0.0 to 2.0.14 | Upgrade past 2.0.14; see the advisory |
| FortiProxy 1.2.0 to 1.2.13 | Upgrade past 1.2.13; see the advisory |
| FortiProxy 1.1.0 to 1.1.6 | Upgrade past 1.1.6; see the advisory |
| FortiProxy 1.0.0 to 1.0.7 | Upgrade past 1.0.7; see the advisory |
| FortiAnalyzer Cloud 7.4.1 to 7.4.5 | 7.4.6 or later |
| FortiAnalyzer Cloud 7.2.1 to 7.2.9 | 7.2.10 or later |
| FortiAnalyzer Cloud 7.0.1 to 7.0.13 | 7.0.14 or later |
| FortiAnalyzer Cloud 6.4.1 to 6.4.7 | Upgrade past 6.4.7; see the advisory |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
A heap-based buffer overflow vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.2, FortiAnalyzer 7.4.0 through 7.4.5, FortiAnalyzer 7.2.0 through 7.2.9, FortiAnalyzer 7.0.0 through 7.0.13, FortiAnalyzer 6.4 all versions, FortiAnalyzer 6.2 all versions, FortiAnalyzer 6.0 all versions, FortiAnalyzer Cloud 7.4.1 through 7.4.5, FortiAnalyzer Cloud 7.2.1 through 7.2.9, FortiAnalyzer Cloud 7.0.1 through 7.0.13, FortiAnalyzer Cloud 6.4 all versions, FortiManager 7.6.0 through 7.6.1, FortiManager 7.4.0 through 7.4.5, FortiManager 7.2.0 through 7.2.9, FortiManager 7.0.0 through 7.0.13, FortiManager 6.4 all versions, FortiManager 6.2 all versions, FortiManager 6.0 all versions, FortiManager Cloud 7.6.2, FortiManager Cloud 7.4.1 through 7.4.5, FortiManager Cloud 7.2.1 through 7.2.9, FortiManager Cloud 7.0.1 through 7.0.13, FortiManager Cloud 6.4 all versions, FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.6, FortiOS 7.2.0 through 7.2.10, FortiOS 7.0.0 through 7.0.16, FortiOS 6.4.0 through 6.4.15, FortiOS 6.2 all versions, FortiProxy 7.6.0 through 7.6.1, FortiProxy 7.4.0 through 7.4.7, FortiProxy 7.2.0 through 7.2.12, FortiProxy 7.0.0 through 7.0.19, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1 all versions, FortiProxy 1.0 all versions allows attacker to execute unauthorized code or commands via specifically crafted requests.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 10 Oct 2026.