Be aware MS are re-released a patch from Jan but the KB makes no mentions of it. I did find it in the SCCM console and the WSUS update release above:
MS15-006: Security Update for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB3004365)
Locale: All
Deployment: Important/Automatic Updates, WSUS, and Catalog
Classification: Security Updates
Security severity rating: Important
Supersedes: MS15-006 (KB3004365) on Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2
Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2
Approximate file sizes:
- Windows 8.1 update: ~ 1830KB
- Windows 8.1/Windows Server 2012 R2 x64 update: ~ 2904KB
- Windows RT 8.1 update: ~ 1765KB
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
