💣Exploit CVE-2020-12819 - FortiGate SSL VPN Link Control Protocol Buffer Overflow

[Maksim]

CVE ID : CVE-2020-12819
Published : Dec. 19, 2024, 8:15 a.m. | 56 minutes ago
Description : A heap-based buffer overflow vulnerability in the processing of Link Control Protocol messages in FortiGate versions 5.6.12, 6.0.10, 6.2.4 and 6.4.1 and earlier may allow a remote attacker with valid SSL VPN credentials to crash the SSL VPN daemon by sending a large LCP packet, when tunnel mode is enabled. Arbitrary code execution may be theoretically possible, albeit practically very difficult to achieve in this context
Severity: 5.4 | MEDIUM
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