CVE-2023-42786

A null pointer dereference in FortiOS versions 7.4.0 through 7.4.1, 7.2.0 through 7.2.5, 7.0 all versions, 6.4 all versions , 6.2 all versions and 6.0 all versions allows attacker to trigger a denial of service via a crafted http request...

CVE-2024-46666

An allocation of resources without limits or throttling CWE-770 vulnerability in FortiOS versions 7.6.0, versions 7.4.4 through 7.4.0, 7.2 all versions, 7.0 all versions, 6.4 all versions may allow a remote unauthenticated attacker to prevent access to the GUI via specially crafted requests...

CVE-2024-46666

CVE-2024-46666 affects FortiOS (various 7.x and 6.4) with an CWE-770 resource allocation issue that can allow a remote unauthenticated attacker to block GUI access via crafted requests to specific endpoints. The CVSSv3.1 base score is 5.3 (Medium), with network attack vector and no user interacti...

CVE-2024-46668

CVE-2024-46668 describes an allocation of resources without limits or throttling (CWE-770) in Fortinet FortiOS. The vulnerability affects FortiOS versions 7.4.0–7.4.4, 7.2.0–7.2.8, 7.0.0–7.0.15, and 6.4.0–6.4.15, where an unauthenticated remote attacker could cause memory exhaustion by uploading ...

CVE-2024-46668

An allocation of resources without limits or throttling vulnerability CWE-770 in FortiOS versions 7.4.0 through 7.4.4, versions 7.2.0 through 7.2.8, versions 7.0.0 through 7.0.15, and versions 6.4.0 through 6.4.15 may allow an unauthenticated remote user to consume all system memory via multiple...

CVE-2023-42786

A null pointer dereference in FortiOS versions 7.4.0 through 7.4.1, 7.2.0 through 7.2.5, 7.0 all versions, 6.4 all versions , 6.2 all versions and 6.0 all versions allows attacker to trigger a denial of service via a crafted http request...

CVE-2023-42786

Fortinet FortiOS contains a null pointer dereference in its handling of HTTP requests that can trigger a denial-of-service. Affected are FortiOS releases 7.4.0–7.4.1, 7.2.0–7.2.5, and all 7.0, 6.4, 6.2, and 6.0 series versions (including FortiProxy/FortiOS HA clusters per related advisories). The...

CVE-2023-42785

A null pointer dereference in FortiOS versions 7.4.0 through 7.4.1, 7.2.0 through 7.2.5, 7.0 all versions, 6.4 all versions , 6.2 all versions and 6.0 all versions allows attacker to trigger a denial of service via a crafted http request...

CVE-2023-42785

A null pointer dereference in FortiOS versions 7.4.0 through 7.4.1, 7.2.0 through 7.2.5, 7.0 all versions, 6.4 all versions , 6.2 all versions and 6.0 all versions allows attacker to trigger a denial of service via a crafted http request...

CVE-2023-42785

Fortinet FortiOS contains a null pointer dereference leading to denial of service (DoS) via a crafted HTTP request. Affected products and versions include FortiOS 7.4.0–7.4.1, 7.2.0–7.2.5, and all 7.0, 6.4, 6.2, and 6.0 branches. The underlying issue is a null pointer dereference in handling craf...

CVE-2024-46670

CVE-2024-46670 describes an Out-of-bounds Read (CWE-125) in FortiOS: affected are FortiOS 7.6.0, 7.4.4 and below, 7.2.9 and below, and FortiSASE FortiOS tenant 24.3.b. An unauthenticated remote attacker could trigger memory consumption that leads to Denial of Service via crafted requests. The con...

CVE-2024-55591

An Authentication Bypass Using an Alternate Path or Channel vulnerability CWE-288 affecting FortiOS version 7.0.0 through 7.0.16 and FortiProxy version 7.0.0 through 7.0.19 and 7.2.0 through 7.2.12 allows a remote attacker to gain super-admin privileges via crafted requests to Node.js websocket...

CVE-2024-55591

An Authentication Bypass Using an Alternate Path or Channel vulnerability CWE-288 affecting FortiOS version 7.0.0 through 7.0.16 and FortiProxy version 7.0.0 through 7.0.19 and 7.2.0 through 7.2.12 allows a remote attacker to gain super-admin privileges via crafted requests to Node.js websocket...

CVE-2024-55591

CVE-2024-55591 is a critical authentication bypass affecting FortiOS and FortiProxy. Public PoCs describe remote exploitation via WebSocket/Telnet management interfaces to gain super-admin privileges without valid credentials. Affected versions include FortiOS 7.0.0–7.0.16 and FortiProxy 7.0.0–7....

CVE-2024-46665

FortiOS 7.6.0 and 7.4.0–7.4.4 contain a CWE-201 vulnerability described as an insertion of sensitive information into sent data. In a man-in-the-middle (MITM) position, an attacker could intercept accounting requests and retrieve the RADIUS accounting server shared secret. CVSS 3.1 metrics indica...

CVE-2024-46665

An insertion of sensitive information into sent data vulnerability CWE-201 in FortiOS 7.6.0, 7.4.0 through 7.4.4 may allow an attacker in a man-in-the-middle position to retrieve the RADIUS accounting server shared secret via intercepting accounting-requests...

PT-2025-1478 · Fortinet · Fortios

Name of the Vulnerable Software and Affected Versions: FortiOS versions 6.0 through 7.4.1 FortiOS version 7.0 and all prior versions Description: A null pointer dereference in FortiOS allows an attacker to trigger a denial of service via a crafted http request. This issue may also allow a remote...

Fortinet FortiOS和FortiProxy 安全漏洞

Fortinet FortiOS and Fortinet FortiProxy are both products of Fortinet, Inc.Fortinet FortiOS is a dedicated security operating system on the FortiGate network security platform. The system provides users with a variety of security features such as firewall, antivirus, IPSec/SSLVPN, Web content...

CVE-2024-55591

An Authentication Bypass Using an Alternate Path or Channel vulnerability CWE-288 affecting FortiOS version 7.0.0 through 7.0.16 and FortiProxy version 7.0.0 through 7.0.19 and 7.2.0 through 7.2.12 allows a remote attacker to gain super-admin privileges via crafted requests to Node.js websocket...

PT-2025-2746 · Fortinet · Fortios

Name of the Vulnerable Software and Affected Versions: FortiOS versions 6.4 through 7.6.0 Description: An allocation of resources without limits or throttling vulnerability may allow a remote unauthenticated attacker to prevent access to the GUI via specially crafted requests directed at specific...