CVE-2021-37273

October 7, 2021

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.

Summary:

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.

Reference Links(if available):

  • https://www.cnvd.org.cn/flaw/show/2958526

  • CVSS Score (if available)

    v2: / MEDIUM

    v3: /

    Links to Exploits(if available)

  • Tags: , , , ,

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