VULNERABILITY INTELLIGENCE

CVE-2013-4632

CVSS score7.8 HIGH
EPSS probability0.95%
CISA KEVNot currently listed
Published2013-06-20
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C

Description

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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references