← Back

CVE-2023-21768

nvd nist
Published: Jan 10, 2023Modified: Jun 17, 2026

JSON object

Loading...
7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: secure@microsoft.com (Secondary)

Description

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Affected (5)

Microsoft
2 products
Windows 11
Windows Server 2022
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Windows 11
Version 21h2
Windows 11
Version 21h2
Windows 11
Version 22h2
Windows 11
Version 22h2
Windows Server 2022
All versions

Related CWEs

CWE-822
Untrusted Pointer Dereference
The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.

References (2)

Source: secure@microsoft.com
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.