CVE-2023-32020

Summary

CVE-2023-32020 is a newly disclosed vulnerability affecting Windows DNS servers. This issue allows an attacker to spoof DNS responses, potentially leading to the redirection of users to malicious websites or interception of sensitive data. The vulnerability arises due to insufficient validation of DNS responses. An attacker can exploit this flaw by crafting specially crafted DNS packets and sending them to a vulnerable server. Mitigation includes updating DNS servers to the latest version and implementing DNSSEC to secure DNS responses.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.