Windows Server 2012 R2 安全更新程序 (KB3149090)打该补丁时提示此更新不适用于您的计算机

Question

系统提示Windows SAM 和 LSAD 降级漏洞，CVE 编号CVE-2016-0128，下载补丁KB3149090，安装时提示提示此更新不适用于您的计算机。

Answer 1

Hello Geng,

Thank you for your question and for reaching out with your question today.

If you're encountering the issue where the system prompts the Windows SAM and LSAD downgrade vulnerability (CVE-2016-0128) and the installation of patch KB3149090 shows as not applicable to your computer, it could be due to one of the following reasons:

1. Compatibility: The patch KB3149090 may not be applicable to your specific operating system version or configuration. Make sure you are trying to install the correct patch for your Windows version.
2. Already Installed: It's possible that the patch KB3149090 is already installed on your computer. You can check the installed updates in the "Programs and Features" or "Windows Update" settings to verify if the patch is already applied.
3. Updated Patch: Microsoft may have released an updated patch to address the vulnerability. Check for any newer versions of the patch that specifically address the CVE-2016-0128 vulnerability. Visit the Microsoft Update Catalog or the official Microsoft website for the latest security updates.
4. Alternative Mitigations: If the patch is not applicable or unavailable, consider implementing alternative mitigations recommended by Microsoft or your system administrator to protect against the SAM and LSAD downgrade vulnerability. These may include security configurations, group policies, or other protective measures.

I used AI provided by ChatGPT to formulate part of this response. I have verified that the information is accurate before sharing it with you.

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Best regards.

Answer 2

之前未安装该补丁包，是否有可能是缺少前置条件，比如需要现安装其他更新补丁后才能安装该补丁。