Name: CVE-2021-34458: Undefined Security Weakness
Creator: Rapid7
Published: 2021-07-16T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-34458, CVSS 9.9, EPSS 0.02625

Windows Kernel Remote Code Execution Vulnerability

CVSS Details

CVSS 3.1 Base Score: 9.9
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Msft	—	2021-07 Cumulative Update for Microsoft Windows Server 2019, version 1809 (KB5004244)2021-07 Cumulative Update for Microsoft Windows Server 2016, version 1607 (KB5004238)2021-07 Cumulative Update for Windows Server, version 20H2 for x64-based Systems (KB5004237)2021-07 Cumulative Update for Windows Server, version 2004 for x64-based Systems (KB5004237)	Jul 13, 2021	Jul 13, 2021

Prioritise with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

MDR Buyer's Guide

Global Threat Landscape Report

Grow your business

CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence