CVE-2023-23392

Published: Mar 14, 2023Modified: Nov 21, 2024

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: secure@microsoft.com (Secondary)

Description

HTTP Protocol Stack Remote Code Execution Vulnerability

Affected (3)

Products: Microsoft: Windows 11 21h2, Windows 11 22h2, Windows Server 2022

3 products

Windows 11 21h2

Windows 11 22h2

Windows Server 2022

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows 11 21h2	Before 10.0.22000.1696
Microsoft Windows 11 22h2	Before 10.0.22000.1413
Microsoft Windows Server 2022	All versions

Related CWEs

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23392

Source: secure@microsoft.com

PatchVendor Advisory

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23392

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.