CVE-2024-21342
CVSS 3.1 Score 7.5 of 10 (high)
Details
Summary
CVE-2024-21342 is a newly disclosed Denial of Service (DoS) vulnerability affecting the Windows DNS (Domain Name System) Client. This issue permits an attacker to send specially crafted DNS response packets that trigger the client to consume excessive system resources, resulting in a denial of service condition. The vulnerability can be exploited remotely and does not require user interaction, making it potentially dangerous for networks that rely on the Windows DNS Client service. Microsoft is currently working on a patch to address this vulnerability and users are advised to apply it as soon as it becomes available.
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.
Affected Products
- Microsoft Windows 11 22h2
Affected Vendors
- Microsoft
Advisories, Assessments, and Mitigations
Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits 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