CVE-2017-8712

medium
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

The Windows Hyper-V component on Microsoft Windows 10 1607, 1703, and Windows Server 2016 allows an information disclosure vulnerability when it fails to properly validate input from an authenticated user on a guest operating system, aka "Hyper-V Information Disclosure Vulnerability". This CVE ID is unique from CVE-2017-8707, CVE-2017-8711, CVE-2017-8706, and CVE-2017-8713.

References

http://www.securityfocus.com/bid/100795

http://www.securitytracker.com/id/1039317

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8712

Details

Source: MITRE

Published: 2017-09-13

Updated: 2017-09-19

Type: CWE-200

Risk Information

CVSS v2

Base Score: 1.9

Vector: AV:L/AC:M/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 3.4

Severity: LOW

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

Impact Score: 4

Exploitability Score: 0.8

Severity: MEDIUM

Tenable Plugins

View all (2 total)

IDNameProductFamilySeverity
103130KB4038788: Windows 10 Version 1703 September 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
high
103128KB4038782: Windows 10 Version 1607 and Windows Server 2016 September 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
high