CVE-2014-5328: Huawei e5332

Medium severity, CVSS 6.8. EPSS: 1.2% chance of exploitation in the next 30 days.

Buffer overflow in the Webserver component on the Huawei E5332 router before 21.344.27.00.1080 allows remote authenticated users to cause a denial of service (reboot) via a long parameter in an API service request message.

Affected products

• Huawei e5332
• Huawei e5332 Firmware: version 21.344.19.00.1080 only

Published 2014-10-12. Last modified 2026-06-17.