The vulnerability of the FortiOS operating system’s SSL-VPN portal allows a hacker to cause a service failure.

The vulnerability of the SSL-VPN portal’s operating system FortiOS is related to operations that go beyond the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service interruptions remotely...

CVE-2025-24477

A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.7, FortiOS 7.2.4 through 7.2.12 allows an attacker to escalate its privileges via a specially crafted CLI command...

Fortinet FortiOS Buffer Overflow Vulnerability

Fortinet FortiOS is Fortinet's network security operating system used to provide firewall, VPN, intrusion prevention, and other security features. Fortinet FortiOS suffers from a buffer overflow vulnerability that stems from insufficient boundary checking of specially crafted CLI commands. An...

CVE-2025-24477

A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.7, FortiOS 7.2.4 through 7.2.12 allows an attacker to escalate its privileges via a specially crafted CLI command...

CVE-2025-24477

A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.7, FortiOS 7.2.4 through 7.2.12 allows an attacker to escalate its privileges via a specially crafted CLI command...

CVE-2025-24477

A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.7, FortiOS 7.2.4 through 7.2.12 allows an attacker to escalate its privileges via a specially crafted CLI command...

CVE-2025-24477

A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.7, FortiOS 7.2.4 through 7.2.12 allows an attacker to escalate its privileges via a specially crafted CLI command...

CVE-2025-24477

A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.7, FortiOS 7.2.4 through 7.2.12 allows an attacker to escalate its privileges via a specially crafted CLI command...

CVE-2025-24477

CVE-2025-24477 describes a heap-based buffer overflow in Fortinet FortiOS. Affects FortiOS versions 7.6.0–7.6.2, 7.4.0–7.4.7, and 7.2.4–7.2.12. Root cause: heap overflow triggered by specially crafted CLI commands in the cw_stad daemon, allowing privilege escalation. Initial reports indicate loca...

Fortinet FortiOS 安全漏洞

Fortinet FortiOS is Fortinet's network security operating system used to provide firewall, VPN, intrusion prevention, and other security features. Fortinet FortiOS suffers from a buffer overflow vulnerability that stems from insufficient boundary checking of specially crafted CLI commands. An...

CVE-2024-55599

An Improperly Implemented Security Check for Standard vulnerability CWE-358 in FortiOS version 7.6.0, version 7.4.7 and below, 7.0 all versions, 6.4 all versions and FortiProxy version 7.6.1 and below, version 7.4.8 and below, 7.2 all versions, 7.0 all versions may allow a remote unauthenticated...

CVE-2024-52965

A missing critical step in authentication vulnerability CWE-304 in Fortinet FortiOS version 7.6.0 through 7.6.1, 7.4.0 through 7.4.5, 7.2.0 through 7.2.10, and before 7.0.16 & FortiProxy version 7.6.0 through 7.6.1, 7.4.0 through 7.4.8, 7.2.0 through 7.2.13 and before 7.0.20 allows an API-user...

CVE-2024-55599

An Improperly Implemented Security Check for Standard vulnerability CWE-358 in FortiOS version 7.6.0, version 7.4.7 and below, 7.0 all versions, 6.4 all versions and FortiProxy version 7.6.1 and below, version 7.4.8 and below, 7.2 all versions, 7.0 all versions may allow a remote unauthenticated...

CVE-2024-55599

An Improperly Implemented Security Check for Standard vulnerability CWE-358 in FortiOS version 7.6.0, version 7.4.7 and below, 7.0 all versions, 6.4 all versions and FortiProxy version 7.6.1 and below, version 7.4.8 and below, 7.2 all versions, 7.0 all versions may allow a remote unauthenticated...

CVE-2024-52965

A missing critical step in authentication vulnerability CWE-304 in Fortinet FortiOS version 7.6.0 through 7.6.1, 7.4.0 through 7.4.5, 7.2.0 through 7.2.10, and before 7.0.16 & FortiProxy version 7.6.0 through 7.6.1, 7.4.0 through 7.4.8, 7.2.0 through 7.2.13 and before 7.0.20 allows an API-user...

CVE-2024-52965

A missing critical step in authentication vulnerability CWE-304 in Fortinet FortiOS version 7.6.0 through 7.6.1, 7.4.0 through 7.4.5, 7.2.0 through 7.2.10, and before 7.0.16 & FortiProxy version 7.6.0 through 7.6.1, 7.4.0 through 7.4.8, 7.2.0 through 7.2.13 and before 7.0.20 allows an API-user...

CVE-2024-52965

A missing critical step in authentication vulnerability CWE-304 in Fortinet FortiOS version 7.6.0 through 7.6.1, 7.4.0 through 7.4.5, 7.2.0 through 7.2.10, and before 7.0.16 & FortiProxy version 7.6.0 through 7.6.1, 7.4.0 through 7.4.8, 7.2.0 through 7.2.13 and before 7.0.20 allows an API-user...

CVE-2024-52965

A missing critical step in authentication vulnerability CWE-304 in Fortinet FortiOS version 7.6.0 through 7.6.1, 7.4.0 through 7.4.5, 7.2.0 through 7.2.10, and before 7.0.16 & FortiProxy version 7.6.0 through 7.6.1, 7.4.0 through 7.4.8, 7.2.0 through 7.2.13 and before 7.0.20 allows an API-user...

CVE-2024-52965

CVE-2024-52965 describes a missing authentication step in Fortinet FortiOS and FortiProxy that lets an API-user login with an invalid certificate when using api-key + PKI cert authentication. Affected products and versions include FortiOS 7.0.0–7.0.15, 7.2.0–7.2.10, 7.4.0–7.4.5, 7.6.0–7.6.1 and F...

CVE-2024-55599

CVE-2024-55599 describes an improperly implemented security check (CWE-358) in Fortinet FortiOS and FortiProxy that could allow a remote unauthenticated user to bypass DNS filtering via Apple devices. Concrete details across connected sources specify affected products and versions: FortiOS 7.6.0;...