📦 Nut\/os

by Ethernut

🔍 What is Nut\/os?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2020-25107

CRITICAL CVSS 9.8 Dec 11, 2020

This vulnerability in Ethernut's DNS implementation lacks proper null-termination checks for domain names, allowing attackers to trigger buffer overflows. This affects systems running Nut/OS 5.1 with ...

CVE-2020-25109

CRITICAL CVSS 9.8 Dec 11, 2020

This vulnerability in Ethernut's DNS implementation allows attackers to send malformed DNS packets that trigger memory corruption. Successful exploitation could lead to denial-of-service or remote cod...

CVE-2020-27213

HIGH CVSS 7.5 Oct 10, 2023

This vulnerability in Ethernut Nut/OS allows attackers to predict TCP Initial Sequence Numbers (ISNs) due to insufficient randomness in generation. This enables TCP connection hijacking or spoofing at...