Resource management error in USG9500 - CVE-2021-22360
Published: May 20, 2021
Vulnerability identifier: #VU53382
CSH Severity: Low
CVSS v4: 6.9 [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]
CVE-ID: CVE-2021-22360
CWE-ID: CWE-399
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 improper management of internal resources within the application. A remote administrator can pass specially crafted data to the application and perform a denial of service (DoS) attack.
Affected software
USG9500
How to mitigate CVE-2021-22360
Install updates from vendor's website.
USG9500 - update to V500R005C20SPC500