CVE-2016-2231: Huawei MT882 Firmware

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

The Windows-based Host Interface Program (WHIP) service on Huawei SmartAX MT882 devices V200R002B022 Arg relies on the client to send a length field that is consistent with a buffer size, which allows remote attackers to cause a denial of service (device outage) or possibly have unspecified other impact via crafted traffic on TCP port 8701.

Affected products

• Huawei MT882 Firmware: up to and including v200r002b022

Published 2016-02-15. Last modified 2026-06-17.