**How could an attacker exploit this vulnerability?**

In most situations, an unauthenticated attacker could send a specially crafted packet to a targeted server utilizing the HTTP Protocol Stack (http.sys) to process packets.

CVE-ID

Learn more at National Vulnerability Database (NVD)

• CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information

Description

HTTP Protocol Stack Remote Code Execution Vulnerability

References

**Note:** References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.

*   MISC:HTTP Protocol Stack Remote Code Execution Vulnerability
*   URL:https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23392

Assigning CNA

Microsoft Corporation

Date Record Created

**20230111**

Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.

Phase (Legacy)

Assigned (20230111)

Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)

N/A

This is a record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.

Search CVE Using Keywords:  

You can also search by reference using the CVE Reference Maps.

For More Information:  CVE Request Web Form (select "Other" from dropdown)

CVE-2023-23392: HTTP Protocol Stack Remote Code Execution Vulnerability

**How could an attacker exploit this vulnerability?**

In most situations, an unauthenticated attacker could send a specially crafted packet to a targeted server utilizing the HTTP Protocol Stack (http.sys) to process packets.

**Is this wormable?**

Yes. Microsoft recommends prioritizing the patching of affected servers.

Tag

#Windows HTTP Protocol Stack