Reachable Assertion in SonicOS - CVE-2023-39278
Published: October 16, 2023
Vulnerability identifier: #VU82057
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-39278
CWE-ID: CWE-617
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a reachable assertion within the main.cgi script. A remote authenticated user can send a specially crafted HTTP request to the affected URL and perform a denial of service (DoS) attack.
Affected software
SonicOS
How to mitigate CVE-2023-39278
Install updates from vendor's website.
SonicOS - addressed in versions 6.5.4.4-44v-21-2340, 6.5.4.13-105n, 7.0.1-5145