Security Advisory

CVE-2021-43105

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-03-28 22:02:34

Last updated 2024-08-04 03:47:13

Assigner mitre

State PUBLISHED

Description

A vulnerability in the bailiwick checking function in Technitium DNS Server <= v7.0 exists that allows specific malicious users to inject `NS` records of any domain (even TLDs) into the cache and conduct a DNS cache poisoning attack.

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