National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-11782 Detail

Current Description

The Microsoft Server Block Message (SMB) on Microsoft Windows 10 1607 and Windows Server 2016, allows an elevation of privilege vulnerability when an attacker sends specially crafted requests to the server, aka "Windows SMB Elevation of Privilege Vulnerability".

Source:  MITRE      Last Modified:  10/13/2017      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2017-11782
Original release date:
10/13/2017
Last revised:
10/20/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
7.8 High
Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H (legend)
Impact Score:
5.9
Exploitability Score:
1.8
CVSS Version 3 Metrics:
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
4.6 MEDIUM
Vector:
(AV:L/AC:L/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore:
6.4
Exploitability Subscore:
3.9
CVSS Version 2 Metrics:
Access Vector:
Locally exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://www.securityfocus.com/bid/101143 Third Party Advisory; VDB Entry External Source BID 101143
http://www.securitytracker.com/id/1039528 Third Party Advisory; VDB Entry External Source SECTRACK 1039528
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11782 Patch; Vendor Advisory External Source CONFIRM https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11782

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Control (CWE-264)

Change History 2 change records found - show changes