5.4

CVE-2018-8434

An information disclosure vulnerability exists when Windows Hyper-V on a host operating system fails to properly validate input from an authenticated user on a guest operating system, aka "Windows Hyper-V Information Disclosure Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 Version - HwPlatform x64
Microsoft ≫ Windows 10 Version 1607 HwPlatform x64
Microsoft ≫ Windows 10 Version 1703 HwPlatform x64
Microsoft ≫ Windows 10 Version 1709 HwPlatform x64
Microsoft ≫ Windows 10 Version 1803 HwPlatform x64
Microsoft ≫ Windows 7 Version - Update sp1 HwPlatform x64
Microsoft ≫ Windows 8.1 Version - HwPlatform x64
Microsoft ≫ Windows 8.1 Version - SwEdition rt
Microsoft ≫ Windows Server 2008 Version sp2
Microsoft ≫ Windows Server 2016 Version 1709
Microsoft ≫ Windows Server 2016 Version 1803
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.49% 0.876
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.4 1 4
CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
NIST 5.2 4.4 6.9
AV:A/AC:M/Au:S/C:C/I:N/A:N
CWE-20 Improper Input Validation

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.

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

http://www.securitytracker.com/id/1041624
Third Party Advisory
VDB Entry
http://www.securityfocus.com/bid/105239
Third Party Advisory
VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8434
Patch
Vendor Advisory