Fix for Error Code KB3087137 Summary
KB3087137 is an update released by Microsoft to address several security vulnerabilities and issues related to Windows Server Update Services (WSUS). This cumulative update includes fixes for various security issues impacting multiple components of the WSUS server, such as SQL Server Express and IIS. Additionally, it addresses non-security bugs that could impact system stability or functionality.
KB3087137 Update Description: What is Patched to Resolve the Issue
KB3087137 primarily resolves several critical vulnerabilities affecting Windows Server Update Services (WSUS). These include remote code execution vulnerabilities in Microsoft’s XML Core Services (MSXML) components used by WSUS, which can be exploited if a user is logged on and browses a specially crafted website or opens a malicious file. Other issues addressed involve potential denial of service conditions through the manipulation of HTTP requests targeting various parts of WSUS. The update also fixes several non-security bugs reported by customers that could affect server performance or cause unexpected behavior in WSUS operations.
Howto install KB3087137
To install KB3087137, follow these detailed steps:
- Navigate to the Microsoft Update Catalog website and search for “KB3087137” to download the update package.
- Ensure that your system meets all prerequisites listed in the update documentation before proceeding with installation.
- Run the downloaded EXE file as an administrator to start the update process. Follow on-screen instructions until you reach the installation stage.
- During installation, allow the setup program to automatically download any additional required updates if prompted.
- After downloading completes, review and confirm acceptance of terms and conditions before continuing with the installation.
- The installer will scan your system for existing WSUS components and dependencies. Wait for this process to complete before proceeding further.
- Once scanning is done, click “Install” to begin applying KB3087137. The update might restart services or applications as part of the installation routine.
- Upon successful completion of the update, review any post-installation instructions provided by Microsoft for additional configuration steps if necessary.
Similar questions
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