#VU77959 Infinite loop in Fortinet, Inc products - CVE-2023-33305 

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Main Vulnerability Database Vulnerabilities #VU77959

#VU77959 Infinite loop in Fortinet, Inc products - CVE-2023-33305

Published: July 5, 2023


Vulnerability identifier: #VU77959
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-33305
CWE-ID: CWE-835
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
FortiOS
FortiProxy
FortiWeb
Software vendor:
Fortinet, Inc

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop in firmware upgrade function. A remote privileges user can consume all available system resources and cause denial of service conditions via a specially crafted firmware image.


Remediation

Install updates from vendor's website.

External links