CVE-2023-32020

CVSS 3.1 Score 5.6 of 10 (medium)

Details

Published Jun 14, 2023
Updated: Aug 1, 2024
CWE ID 350

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.

Ligh bulbPrevent 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.

Share

Affected Products

  • Microsoft Windows Server 2008
  • Microsoft Windows Server 2012
  • Microsoft Windows Server 2016
  • Windows Server 2022
  • Microsoft Windows Server 2019

Affected Vendors

  • Microsoft

Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future

Note: This is just a basic overview providing quick insights into CVE-2023-32020 information. Gain full access to comprehensive CVE data, third party vulnerabilities, compromised credentials and more with Recorded Future
  • Gain complete coverage of your cyber, third party, and physical attack surface
  • Proactively mitigate threats before they turn into costly attacks
  • Make fast, effective, data-driven decisions