Vulnerability Name:

CVE-2017-0169 (CCN-123877)

Assigned:2016-09-09
Published:2017-04-11
Updated:2017-07-11
Summary:An information disclosure vulnerability exists when Windows Hyper-V running on a Windows 8.1, Windows Server 2012. or Windows Server 2012 R2 host operating system 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-2017-0168.
CVSS v3 Severity:5.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N)
4.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): High
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
6.8 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N)
5.9 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.2 Medium (CVSS v2 Vector: AV:A/AC:M/Au:S/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
5.5 Medium (CCN CVSS v2 Vector: AV:A/AC:L/Au:S/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-20
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2017-0169

Source: BID
Type: Third Party Advisory, VDB Entry
97459

Source: CCN
Type: BID-97459
Microsoft Windows Hyper-V CVE-2017-0169 Information Disclosure Vulnerability

Source: SECTRACK
Type: UNKNOWN
1038232

Source: XF
Type: UNKNOWN
ms-hyperv-cve20170169-info-disc(123877)

Source: CCN
Type: Microsoft Security Tech Center
Security Update Guide

Source: CONFIRM
Type: Mitigation, Patch, Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0169

Vulnerable Configuration:Configuration 1:
  • cpe:/o:microsoft:windows_8.1:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:microsoft:windows:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    microsoft windows 8.1 *
    microsoft windows server 2012 *
    microsoft windows server 2012 r2
    microsoft windows *