CVE-2013-4632: Huawei Access Router

High severity, CVSS 7.8. EPSS: 0.9% chance of exploitation in the next 30 days.

The Huawei Access Router (AR) before V200R002SPC003 allows remote attackers to cause a denial of service (device reset) via a crafted field in a DHCP request, as demonstrated by a request from an IP phone.

Affected products

• Huawei Access Router: up to and including v200r002c01spc200

Published 2013-06-20. Last modified 2026-06-16.