CVE-2023-33129: Microsoft SharePoint Server Denial of Service Vulnerability
Microsoft SharePoint Denial of Service Vulnerability
Other sources
Microsoft SharePoint Server Denial of Service Vulnerability
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 16.0.16130.20548Patch KB5002416 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 16.0.5400.1001Patch KB5002404 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 16.0.10399.20005Patch KB5002403
Event History
Frequently Asked Questions
What is CVE-2023-33129?
CVE-2023-33129 is a Denial of Service vulnerability in Microsoft SharePoint.
How does CVE-2023-33129 affect Microsoft SharePoint?
CVE-2023-33129 affects SharePoint Enterprise Server 2016, SharePoint Server 2019, and SharePoint Server Subscription Edition.
What is the severity of CVE-2023-33129?
CVE-2023-33129 has a severity rating of 6.5 (high).
How can I fix CVE-2023-33129 for SharePoint Enterprise Server 2016?
To fix CVE-2023-33129 for SharePoint Enterprise Server 2016, apply the patch from the following URL provided by Microsoft: https://www.microsoft.com/download/details.aspx?familyid=9e258554-8cfa-4616-84c9-a4fa1e26bf86
How can I fix CVE-2023-33129 for SharePoint Server 2019?
To fix CVE-2023-33129 for SharePoint Server 2019, apply the patch from the following URL provided by Microsoft: https://www.microsoft.com/download/details.aspx?familyid=254d91bb-b6b7-4668-b1c1-0045f769ba14
How can I fix CVE-2023-33129 for SharePoint Server Subscription Edition?
To fix CVE-2023-33129 for SharePoint Server Subscription Edition, apply the patch from the following URL provided by Microsoft: https://www.microsoft.com/download/details.aspx?familyid=d5afe0e7-7490-485f-82e4-da5a385658b8