CVE-2019-0886
published 2019-05-16CVE-2019-0886: 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…
PriorityP428medium6.8CVSS 3.0
AVAACLPRLUINSCCHINAN
EPSS
1.72%
75.1th percentile
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'.
Affected
29 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_version_1903_for_x64-based_systems | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2016 | — | — |
| msrc | windows_10_version_1607_for_x64-based_systems | — | — |
| msrc | windows_10_version_1703_for_x64-based_systems | — | — |
| msrc | windows_10_version_1709_for_x64-based_systems | — | — |
| msrc | windows_10_version_1803_for_x64-based_systems | — | — |
| msrc | windows_10_version_1809_for_x64-based_systems | — | — |
| msrc | windows_10_version_1903_for_x64-based_systems | — | — |
CVSS provenance
nvdv3.06.8MEDIUMCVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
nvdv2.02.7LOWAV:A/AC:L/Au:S/C:P/I:N/A:N
vendor_msrc5.5MEDIUM
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Microsoft
Windows Hyper-V Information Disclosure Vulnerability
vendor_msrc·2019-05-14·CVSS 5.5
CVE-2019-0886 [MEDIUM] Windows Hyper-V Information Disclosure Vulnerability
Windows Hyper-V Information Disclosure Vulnerability
Description: 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. To exploit the vulnerability, an attacker on a guest operating system could run a specially crafted application that could cause the Hyper-V host operating system to disclose memory information.
An attacker who successfully exploited the vulnerability could gain access to information on the Hyper-V host operating system.
The security update addresses the vulnerability by correcting how Hyper-V validates guest operating system user input.
FAQ: What type of information could be disclosed by this vulnerability?
The type of information that could
GHSA
GHSA-67wv-vphq-h3gr: An information disclosure vulnerability exists when Windows Hyper-V on a host operating system fails to properly validate input from an authenticated
ghsa_unreviewed·2022-05-24
CVE-2019-0886 [MEDIUM] GHSA-67wv-vphq-h3gr: An information disclosure vulnerability exists when Windows Hyper-V on a host operating system fails to properly validate input from an authenticated
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'.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-05-16
Published