CVE-2023-21567: Visual Studio Denial of Service Vulnerability
Published Feb 14, 2023
·Updated
Visual Studio Denial of Service Vulnerability
Affected Software
10 affected componentsFixes available
Microsoft Visual Studio 2019 (includes 16.0 - 16.10)=16.11
Microsoft Visual Studio 2017 (includes 15.0 - 15.8)=15.9
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
Microsoft Visual Studio 2022>=17.2<17.2.13
Microsoft Visual Studio 2022>=17.4<17.4.5
Microsoft Visual Studio 2022=17.4
Microsoft Visual Studio 2022=17.2
Microsoft Visual Studio 2022=17.0
Remediation
Event History
Feb 14, 2023
CVE Published
via Microsoft·08:00 AM
Data Sourced
via Microsoft·08:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·08:00 AM
Affected Software
Updated
via Microsoft·08:00 AM
Description
CVE Published
via MITRE·08:09 PM
Data Sourced
via MITRE·08:09 PM
DescriptionSeverity
Frequently Asked Questions
1
What is CVE-2023-21567?
CVE-2023-21567 is a Visual Studio Denial of Service Vulnerability.
2
Which versions of Visual Studio are affected by CVE-2023-21567?
CVE-2023-21567 affects Microsoft Visual Studio 2017 (15.0 - 15.9.52), Visual Studio 2019 (16.0 - 16.11.24), and Visual Studio 2022 (17.0 - 17.4.5).
3
What is the severity of CVE-2023-21567?
CVE-2023-21567 has a severity level of high (5.6).
4
How can I fix CVE-2023-21567?
To fix CVE-2023-21567, you should update your Visual Studio software to the recommended versions provided by Microsoft.
5
Where can I find more information about CVE-2023-21567?
You can find more information about CVE-2023-21567 on the Microsoft Security Response Center website.