Some Huawei products have a DoS vulnerability due to insufficient validation of the Network Quality Analysis(NQA) packets. A remote attacker could exploit this vulnerability by sending malformed NQA packets to the target device. Successful exploitation could make the device restart. (Vulnerability ID: HWPSIRT-2017-09099)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-15324.
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-20171206-01-nqa-en
This vulnerability can be exploited only when the following conditions are present:
The attacker gains access to the device network.
A remote attacker could exploit this vulnerability by sending malformed NQA packets to the target device. Successful exploitation could make the device restart.
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