7.8

CVE-2021-22124

An uncontrolled resource consumption (denial of service) vulnerability in the login modules of FortiSandbox 3.2.0 through 3.2.2, 3.1.0 through 3.1.4, and 3.0.0 through 3.0.6; and FortiAuthenticator before 6.0.6 may allow an unauthenticated attacker to bring the device into an unresponsive state via specifically-crafted long request parameters.

Data is provided by the National Vulnerability Database (NVD)
Fortinet ≫ Fortiauthenticator Version >= 4.0.0 <= 4.3.4
Fortinet ≫ Fortiauthenticator Version >= 5.0.0 <= 5.5.0
Fortinet ≫ Fortiauthenticator Version >= 6.0.0 < 6.0.6
Fortinet ≫ Fortisandbox Version >= 3.0.0 < 3.0.7
Fortinet ≫ Fortisandbox Version >= 3.1.0 < 3.1.5
Fortinet ≫ Fortisandbox Version >= 3.2.0 < 3.2.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.14% 0.764
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
psirt@fortinet.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.