Exploited
CWE
787
EPSS
1.000%
Advisory Published
CVE Published
CVE Published
Updated

CVE-2024-21762: FortiOS/FortiProxy - Out-of-bound Write in sslvpnd

First published: Thu Feb 08 2024(Updated: )

A out-of-bounds write in Fortinet FortiOS versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, 6.4.0 through 6.4.14, 6.2.0 through 6.2.15, 6.0.0 through 6.0.17, FortiProxy versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.8, 7.0.0 through 7.0.14, 2.0.0 through 2.0.13, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6, 1.0.0 through 1.0.7 allows attacker to execute unauthorized code or commands via specifically crafted requests

Credit: psirt@fortinet.com

Affected SoftwareAffected VersionHow to fix
Fortinet FortiOS
Fortinet FortiProxy>=1.0.0<2.0.14
Fortinet FortiProxy>=7.0.0<7.0.15
Fortinet FortiProxy>=7.2.0<7.2.9
Fortinet FortiProxy>=7.4.0<7.4.3
Fortinet FortiOS>=6.0.0<6.2.16
Fortinet FortiOS>=6.4.0<6.4.15
Fortinet FortiOS>=7.0.0<7.0.14
Fortinet FortiOS>=7.2.0<7.2.7
Fortinet FortiOS>=7.4.0<7.4.3
Fortinet FortiProxy
Fortinet FortiOS>=7.4.0<=7.4.2
Fortinet FortiOS>=7.2.0<=7.2.6
Fortinet FortiOS>=7.0.0<=7.0.13
Fortinet FortiOS>=6.4.0<=6.4.14
Fortinet FortiOS>=6.2.0<=6.2.15
Fortinet FortiOS>=6.0.0<=6.0.17
Fortinet FortiProxy>=7.4.0<=7.4.2
Fortinet FortiProxy>=7.2.0<=7.2.8
Fortinet FortiProxy>=7.0.0<=7.0.14
Fortinet FortiProxy>=2.0.0<=2.0.13
Fortinet FortiProxy>=1.2
Fortinet FortiProxy>=1.1
Fortinet FortiProxy>=1.0

Remedy

Please upgrade to FortiProxy version 7.4.3 or above Please upgrade to FortiProxy version 7.2.9 or above Please upgrade to FortiProxy version 7.0.15 or above Please upgrade to FortiProxy version 2.0.14 or above Please upgrade to FortiOS version 7.6.0 or above Please upgrade to FortiOS version 7.4.3 or above Please upgrade to FortiOS version 7.2.7 or above Please upgrade to FortiOS version 7.0.14 or above Please upgrade to FortiOS version 6.4.15 or above Please upgrade to FortiOS version 6.2.16 or above

Remedy

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

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Peer vulnerabilities

(Found alongside the following vulnerabilities)

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