CVE-2018-5330
HIGHZyXEL P-660HW v3 - Denial of Service via UDP Packet Flood
Title source: llmDescription
ZyXEL P-660HW v3 devices allow remote attackers to cause a denial of service (router unreachable/unresponsive) via a flood of fragmented UDP packets.
References (1)
Core 1
Core References
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/145863/ZyXEL-P-660HW-UDP-Denial-Of-Service.html
Scores
CVSS v3
7.5
EPSS
0.0060
EPSS Percentile
69.6%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (1)
zyxel/p-660hw_v3_firmware
Published
Jan 16, 2018
Tracked Since
Feb 18, 2026