CVE Vulnerabilities

CVE-2021-37273

Published: Sep 28, 2021 | Modified: Nov 21, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
7.8 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
RedHat/V3
Ubuntu
root.io logo minimus.io logo echo.ai logo

A Denial of Service issue exists in China Telecom Corporation EPON Tianyi Gateway ZXHN F450(EPON ONU) 3.0. Tianyi Gateway is a hardware terminal of Optical Modem Smart Router. Attackers can use this vulnerability to restart the device multiple times.

Affected Software

NameVendorStart VersionEnd Version
Epon_tianyi_gateway_zxhn_f450_firmwareChinatelecom3.0 (including)3.0 (including)

References