Microsoft has updated guidance in its Security Update Guide advisory ADV200013 — the advisory that covers DNS resolver spoofing and cache‑poisoning attacks — and is explicitly telling administrators that in addition to older server builds the mitigation applies to newer releases such as Windows...
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adv200013
dns cache poisoning
dns forwarders
dns over tcp
dns registry
dns security
edns0
firewall dns tcp
maximumudppacketsize
powershell
registry hardening
sad dns
security guidance
server core
tcp dns latency
windowsdnsserverwindowsserverwindowsserver 2022 23h2
windowsserver 2025
The Windows DNS Server, a critical component of many enterprise networks, now faces a new threat with the emergence of CVE-2025-24064. This vulnerability, identified as a use-after-free issue, enables an unauthorized attacker to execute code remotely—a situation that can lead to severe...