Security Advisory

CVE-2020-25110

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-12-11 22:59:38

Last updated 2024-08-04 15:26:09

Assigner mitre

State PUBLISHED

Description

An issue was discovered in the DNS implementation in Ethernut in Nut/OS 5.1. The length byte of a domain name in a DNS query/response is not checked, and is used for internal memory operations. This may lead to successful Denial-of-Service, and possibly Remote Code Execution.

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