CVE-2021-24022 Information

Description

A buffer overflow vulnerability in FortiAnalyzer CLI 6.4.5 and below 6.2.7 and below 6.0.x and FortiManager CLI 6.4.5 and below 6.2.7 and below 6.0.x may allow an authenticated local attacker to perform a Denial of Service attack by running the diagnose system geoip-city command with a large ip value.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Reference

https://fortiguard.com/advisory/FG-IR-20-194

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

4.4