Cybersecurity Alerts

Fortinet FortiOS and FortiProxy SSL-VPN Heap-Based Buffer Overflow Vulnerability

Fortinet FortiOS and FortiProxy SSL-VPN contain a heap-based buffer overflow vulnerability which can allow an unauthenticated, remote attacker to execute code or commands via specifically crafted requests.

Required Action

Apply updates per vendor instructions.

Weakness Classification

CWE-122

References

• https://www.fortiguard.com/psirt/FG-IR-23-097
• https://nvd.nist.gov/vuln/detail/CVE-2023-27997