CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.1. It may lead to a denial-of-service condition.
CVE
CVE-2021-31883
Severity
HIGH
CVSS
7.1
EPSS
1.48%
Original NVD Description
A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303). When processing a DHCP ACK message, the DHCP client application does not validate the length of the Vendor option(s), leading to Denial-of-Service conditions. (FSMD-2021-0013)
Related CVEs
Other vulnerabilities affecting the same vendor(s)