CVE-2021-37273

A Denial of Service issue exists in China Telecom Corporation EPON Tianyi Gateway ZXHN F450(EPON ONU) 3.0

published September 28, 2021

CVSS
—
EPSS
1%
Percentile
61.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00978 · 61.8th percentile
Published
2021-09-28T18:00Z
EPSS history
Timeline
  • 28 SEP 18:00Z
    A Denial of Service issue exists in China Telecom Corporation EPON Tianyi Gateway ZXHN F450(EPON ONU) 3.0
    cvelistv5