Windows SMB Remote Code Execution Vulnerability [CVE-2017-0148]

CVE number – CVE-2017-0148

A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 1.0 (SMBv1) server handles certain requests. An attacker who successfully exploited the vulnerability could gain the ability to execute code on the target server.

To exploit the vulnerability, in most situations, an authenticated attacker could send a specially crafted packet to a targeted SMBv1 server.

The security update addresses the vulnerability by correcting how SMBv1 handles these specially crafted requests.

SMB1 isn’t safe

When you use SMB1, you lose key protections offered by later SMB protocol versions:

This vulnerability effects the following :-

Unify OpenStage Xpert 6010p 5R1
Unify OpenStage Xpert 6010p 5
Microsoft Windows XP Embedded SP3 x86
Microsoft Windows XP Sp3 X86
Microsoft Windows XP Sp2 X64
Microsoft Windows Vista x64 Edition Service Pack 2 0
Microsoft Windows Vista Service Pack 2 0
Microsoft Windows Server 2012 R2 0
Microsoft Windows Server 2012 0
Microsoft Windows Server 2008 R2 for x64-based Systems SP1
Microsoft Windows Server 2008 R2 for Itanium-based Systems SP1
Microsoft Windows Server 2008 for x64-based Systems SP2
Microsoft Windows Server 2008 for Itanium-based Systems SP2
Microsoft Windows Server 2008 for 32-bit Systems SP2
Microsoft Windows Server 2003 x86 SP2
Microsoft Windows Server 2003 x64 SP2
Microsoft Windows RT 8.1
Microsoft Windows 8.1 for x64-based Systems 0
Microsoft Windows 8.1 for 32-bit Systems 0
Microsoft Windows 8 X86
Microsoft Windows 8 X64
Microsoft Windows 7 for x64-based Systems SP1
Microsoft Windows 7 for 32-bit Systems SP1
Microsoft Windows 10 Version 1607 for x64-based Systems 0
Microsoft Windows 10 Version 1607 for 32-bit Systems 0
Microsoft Windows 10 version 1511 for x64-based Systems 0
Microsoft Windows 10 version 1511 for 32-bit Systems 0
Microsoft Windows 10 for x64-based Systems 0
Microsoft Windows 10 for 32-bit Systems 0

Duncan Newell

Duncan is a technology professional with over 20 years experience of working in various IT roles. He has a interest in cyber security, and has a wide range of other skills in radio, electronics and telecommunications.

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