Vulnerability Details : CVE-2017-0185
A denial of service vulnerability exists when Microsoft Hyper-V Network Switch running on a Windows 10, Windows 8.1, Windows Server 2012, Windows Server 2012 R2, or Windows Server 2016 host server fails to properly validate input from a privileged user on a guest operating system, aka "Hyper-V Denial of Service Vulnerability." This CVE ID is unique from CVE-2017-0178, CVE-2017-0179, CVE-2017-0182, CVE-2017-0183, CVE-2017-0184, and CVE-2017-0186.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2017-0185
- cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10:1511:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-0185
0.67%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 69 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-0185
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.3
|
MEDIUM | AV:N/AC:M/Au:S/C:N/I:N/A:C |
6.8
|
6.9
|
NIST | |
|
5.8
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H |
1.3
|
4.0
|
NIST |
CWE ids for CVE-2017-0185
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-0185
-
http://www.securitytracker.com/id/1038230
Microsoft Hyper-V Input Validation Flaw Lets Local Users on a Guest System Cause Denial of Service Conditions on the Host System - SecurityTracker
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https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0185
CVE-2017-0185 - Security Update Guide - Microsoft - Windows Hyper-V Denial of Service VulnerabilityMitigation;Patch;Vendor Advisory
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http://www.securityfocus.com/bid/97437
Microsoft Windows Hyper-V CVE-2017-0185 Remote Denial of Service VulnerabilityThird Party Advisory;VDB Entry
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