Security Update Released for SQL Server 2017 RTM CU31
HarveyMoraSQL shares an announcement on the release of a cumulative security update for SQL Server 2017 RTM CU31, highlighting the key fixes and where SQL professionals can download and learn more.
Security Update Released for SQL Server 2017 RTM CU31
Author: HarveyMoraSQL
Date: August 12, 2025
Microsoft has released a security update for SQL Server 2017 RTM CU31, now available from the Microsoft Download Center and the Microsoft Update Catalog. This cumulative package includes all previous security fixes for SQL Server 2017 RTM cumulative updates, plus new fixes detailed in the official KB article (KB5063759).
Security Details
- Vulnerability Addressed: CVE-2025-49759 - SQL Server Denial of Service Vulnerability
- Scope: This update resolves a denial-of-service vulnerability and improves the security posture for SQL Server deployments.
- Inclusions: All previous security fixes for SQL Server 2017 RTM CUs.
Resources
- Microsoft Download Center
- Microsoft Update Catalog
- KB5063759 Article
- Learn about the latest SQL Server updates
Stay up to date with cumulative updates to maintain the security and reliability of your SQL Server deployments. For full details, review the KB article linked above.
About the Author
HarveyMoraSQL is an active contributor to the SQL Server community, providing information on updates, vulnerabilities, and recommended practices for database security and maintenance.
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