Security Advisory - Denial of Service Vulnerability in Some Huawei Products

There is a denial of service vulnerability in some Huawei products. An attacker could exploit this vulnerability by sending specific message to a targeted device. Due to insufficient input validation, successful exploit can cause the service abnormal. (Vulnerability ID: HWPSIRT-2020-24699)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2021-22359.

Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:

<http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-02-dos-en&gt;