Security Advisory - DoS Vulnerability in Huawei S Series Switch Products

Type huawei
Reporter Huawei Technologies
Modified 2019-06-21T00:00:00


Some Huawei S series switches have a DoS vulnerability. An unauthenticated remote attacker can send crafted packets to the affected device to exploit this vulnerability. Due to insufficient verification of the packets, successful exploitation may cause the device reboot and denial of service (DoS) condition.(Vulnerability ID: HWPSIRT-2019-03191)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2019-5285.

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