Vulnerability Details CVE-2020-25108
An issue was discovered in the DNS implementation in Ethernut in Nut/OS 5.1. The DNS response data length is not checked (it can be set to an arbitrary value from a packet). This may lead to successful Denial-of-Service, and possibly Remote Code Execution.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.116
EPSS Ranking 93.4%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References