VULNERABILITY INTELLIGENCE

CVE-2017-17901

CVSS score7.5 HIGH
EPSS probability2.33%
CISA KEVNot currently listed
Published2017-12-29
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

ZyXEL P-660HW v3 devices allow remote attackers to cause a denial of service (CPU consumption) via a flood of IP packets with a TTL of 1.

Weakness classification

  • CWE-400: Uncontrolled Resource Consumption

Primary references