Vulnerability Monitor

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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.

Published

2021-08-04T19:15:08.313

Last Modified

2024-11-21T05:49:33.153

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-400
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application fortinet fortiauthenticator ≤ 4.3.4 Yes
Application fortinet fortiauthenticator ≤ 5.5.0 Yes
Application fortinet fortiauthenticator < 6.0.6 Yes
Application fortinet fortisandbox < 3.0.7 Yes
Application fortinet fortisandbox < 3.1.5 Yes
Application fortinet fortisandbox < 3.2.2 Yes
References