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CVE-2020-25109

by Fred · 11/12/2020

An issue was discovered in the DNS implementation in Ethernut in Nut/OS 5.1. The number of DNS queries/responses (set in a DNS header) is not checked against the data present. This may lead to successful Denial-of-Service, and possibly Remote Code Execution.

Date published : 2020-12-11

https://us-cert.cisa.gov/ics/advisories/icsa-20-343-01

https://www.kb.cert.org/vuls/id/815128

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