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4.3 Medium

CVE-2021-24018 A buffer underwrite vulnerability in the firmware verification routine of FortiOS before 7.0.1 may allow an attacker…

Description

A buffer underwrite vulnerability in the firmware verification routine of FortiOS before 7.0.1 may allow an attacker located in the adjacent network to potentially execute arbitrary code via a specifically crafted firmware image.

Affected products and versions

Product Affected versions Fixed in
Fortinet FortiOS Versions not published

Other CVEs of Fortinet FortiOS

The 39 CVEs of Fortinet FortiOS →
CVE-2022-35842 An exposure of sensitive information to an unauthorized actor vulnerabiltiy [CWE-200] in FortiOS SSL-VPN versions 7.2.0,… 3.7 Low CVE-2022-30307 A key management error vulnerability [CWE-320] affecting the RSA SSH host key in FortiOS 7.2.0 and below, 7.0.6 and… 3.9 Low CVE-2022-38380 An improper access control [CWE-284] vulnerability in FortiOS version 7.2.0 and versions 7.0.0 through 7.0.7 may allow a… 4.3 Medium CVE-2021-44171 A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiOS version… 9.0 Critical
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