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Fortinet FortiManager: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CVE-2021-24022)

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Fortinet FortiManager: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CVE-2021-24022)

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
07/20/2021
Created
08/06/2021
Added
08/05/2021
Modified
08/05/2021

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.

Solution(s)

  • fortinet-fortimanager-upgrade-6_2_7
  • fortinet-fortimanager-upgrade-6_2_8
  • fortinet-fortimanager-upgrade-6_4_5
  • fortinet-fortimanager-upgrade-6_4_6
  • fortinet-fortimanager-upgrade-7_0_0

References

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