CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. It may be remotely exploitable. It may lead to a denial-of-service condition.
CVE
CVE-2021-21727
Severity
HIGH
CVSS
7.5
EPSS
1.39%
Original NVD Description
A ZTE product has a DoS vulnerability. A remote attacker can amplify traffic by sending carefully constructed IPv6 packets to the affected devices, which eventually leads to device denial of service. This affects:<ZXHN F623><All versions up to V6.0.0P3T33>
Related CVEs
Other vulnerabilities affecting the same vendor(s)