Security Advisory - DoS Vulnerability in Timergrp Module of Some Huawei Products

There is an DoS vulnerability in Timergrp module of some Huawei products due to insufficient validation of the parameter. An authenticated local attacker may call a special API with special parameter, which cause an infinite loop. Successful exploit of this vulnerability can allow an attacker to launch DOS attack. (Vulnerability ID: HWPSIRT-2017-08140)

This vulnerability has been assigned a CVE ID: CVE-2017-17150.
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-20171220-01-vpp-en