Patch Repository

Windows 8.1 Home Premium Edition (x64) Patch Details
Patch Name Windows8.1-KB3020393-x64.msu
Patch Description Security Update for Windows 8.1 for x64-based Systems (KB3020393)
Bulletin Id MS15-002
Bulletin Title Vulnerability in Windows Telnet Service Could Allow Remote Code Execution (3020393)
Severity Critical
Location Path Windows8.1-KB3020393-x64.msu
Bulletin Summary This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if an attacker sends specially crafted packets to an affected Windows server. Only customers who enable this service are vulnerable. By default, Telnet is installed but not enabled on Windows Server 2003. Telnet is not installed by default on Windows Vista and later operating systems.
Superceding Bulletin Id None
Patch Release Date Jan 13, 2015

Affected Product Information

Product Name Service Pack Name
Windows 8.1 Enterprise Edition (x64)Windows 8.1 Gold (x64)
Windows 8.1 Home Basic Edition (x64)Windows 8.1 Gold (x64)
Windows 8.1 Home Premium Edition (x64)Windows 8.1 Gold (x64)
Windows 8.1 Professional Edition (x64)Windows 8.1 Gold (x64)
Windows 8.1 Starter Edition (x64)Windows 8.1 Gold (x64)
Windows 8.1 Ultimate Edition (x64)Windows 8.1 Gold (x64)
Windows 8.1 (x64)Windows 8.1 Gold (x64)

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