#VU50646 Input validation error in Huawei products - CVE-2020-9213

Vulnerability identifier: #VU50646

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2020-9213

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Huawei NIP6300
Huawei NIP6600
Huawei NIP6800
Huawei NGFW Module
Huawei Secospace USG6300
Huawei Secospace USG6500
Huawei Secospace USG6600
USG9500

Software vendor:
Huawei

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

The vulnerability exists due to the improper handling of the packets. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Install updates from vendor's website.

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210210-02-dos-en