#VU53423 Input validation error in Huawei products - CVE-2021-22357
Published: May 21, 2021
Vulnerability identifier: #VU53423
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-22357
CWE-ID: CWE-20
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerable software:
Huawei S12700
Huawei S5700
Huawei S6700
Huawei S7700
Huawei S12700
Huawei S5700
Huawei S6700
Huawei S7700
Software vendor:
Huawei
Huawei
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker on the local network can send specific messages and perform a denial of service (DoS) attack.
Remediation
Install updates from vendor's website.