CVE-2021-28312

LOW
Published Apr 13, 20215y ago · Modified Jun 17, 20262w ago
3.3 CVSS 3.1
Low
Find Similar
Published Apr 13, 2021 5y ago
Last Modified Jun 17, 2026 2w ago

Description

Windows NTFS Denial of Service Vulnerability

CVSS Details

Base Score
3.3
Exploitability
1.8
Impact
1.4
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity None
Availability Low

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 7

VendorProductVersionRange
microsoftwindows_1020h2any
microsoftwindows_101909any
microsoftwindows_102004any
microsoftwindows_server_201620h2any
microsoftwindows_server_20161909any
microsoftwindows_server_20162004any
microsoftwindows_server_2019*any

References 1

  • portal.msrc.microsoft.com https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28312
    PatchVendor Advisory

Remediation

  • portal.msrc.microsoft.com https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28312
    PatchVendor Advisory