Input validation error in Huawei products - CVE-2020-9213
Published: February 11, 2021
Vulnerability identifier: #VU50646
CSH Severity: Medium
CVSS v4.0: 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
Vendor: Huawei
Affected software:
Huawei NIP6300
Huawei NIP6600
Huawei NIP6800
Huawei NGFW Module
Huawei Secospace USG6300
Huawei Secospace USG6500
Huawei Secospace USG6600
USG9500
Huawei NIP6300
Huawei NIP6600
Huawei NIP6800
Huawei NGFW Module
Huawei Secospace USG6300
Huawei Secospace USG6500
Huawei Secospace USG6600
USG9500
Detailed vulnerability description
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.
How to mitigate CVE-2020-9213
Install updates from vendor's website.