CVE-2023-21567 — MEDIUM (5.6)

Q: What is CVE-2023-21567?

CVE-2023-21567 is a vulnerability with a CVSS score of 5.6 (MEDIUM). Visual Studio Denial of Service Vulnerability

Q: How severe is CVE-2023-21567?

CVE-2023-21567 has been rated MEDIUM with a CVSS base score of 5.6/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-21567?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Visual Studio 2017, Microsoft Visual Studio 2019, Microsoft Visual Studio 2022.

Vulnerability Description

Visual Studio Denial of Service Vulnerability

CVSS Score

5.6

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

HIGH

Affected Products

Vendor	Product	Versions
Microsoft	Visual Studio 2017	>= 15.0, < 15.9.52
Microsoft	Visual Studio 2019	>= 16.0, < 16.11.24
Microsoft	Visual Studio 2022	>= 17.0, < 17.0.19

Related Weaknesses (CWE)

CWE-59

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21567PatchVendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21567PatchVendor Advisory

FAQ

What is CVE-2023-21567?

CVE-2023-21567 is a vulnerability with a CVSS score of 5.6 (MEDIUM). Visual Studio Denial of Service Vulnerability

How severe is CVE-2023-21567?

CVE-2023-21567 has been rated MEDIUM with a CVSS base score of 5.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21567?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Visual Studio 2017, Microsoft Visual Studio 2019, Microsoft Visual Studio 2022.