CVE-2018-0888
published 2018-03-14CVE-2018-0888: The Microsoft Hyper-V Network Switch in 64-bit versions of Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 and…
PriorityP426medium5.6CVSS 3.0
AVLACHPRLUINSCCHINAN
EPSS
2.30%
82.4th percentile
The Microsoft Hyper-V Network Switch in 64-bit versions of Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and 1709, Windows Server 2016 and Windows Server, version 1709 allows an information disclosure vulnerability due to how guest operating system input is validated, aka "Hyper-V Information Disclosure Vulnerability".
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2012 | — | — |
| microsoft_corporation | hyper-v_network_switchhyper-v_network_switch | — | — |
| msrc | windows_10_for_x64-based_systems | — | — |
| msrc | windows_10_version_1511_for_x64-based_systems | — | — |
| 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_7_for_x64-based_systems_service_pack_1 | — | — |
| msrc | windows_8.1_for_x64-based_systems | — | — |
| msrc | windows_server_2008_for_x64-based_systems_service_pack_2 | — | — |
| msrc | windows_server_2008_r2_for_itanium-based_systems_service_pack_1 | — | — |
| msrc | windows_server_2008_r2_for_x64-based_systems_service_pack_1 | — | — |
| msrc | windows_server_2012 | — | — |
| msrc | windows_server_2012_r2 | — | — |
| msrc | windows_server_2016 | — | — |
| msrc | windows_server_version_1709 | — | — |
CVSS provenance
nvdv3.05.6MEDIUMCVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
nvdv2.04.7MEDIUMAV:L/AC:M/Au:N/C:C/I:N/A:N
vendor_msrc7.2HIGH
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GHSA
GHSA-vx57-pxq8-x3gq: The Microsoft Hyper-V Network Switch in 64-bit versions of Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8
ghsa_unreviewed·2022-05-13
CVE-2018-0888 [MEDIUM] CWE-20 GHSA-vx57-pxq8-x3gq: The Microsoft Hyper-V Network Switch in 64-bit versions of Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8
The Microsoft Hyper-V Network Switch in 64-bit versions of Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and 1709, Windows Server 2016 and Windows Server, version 1709 allows an information disclosure vulnerability due to how guest operating system input is validated, aka "Hyper-V Information Disclosure Vulnerability".
Microsoft
Windows Hyper-V Information Disclosure Vulnerability
vendor_msrc·2018-03-13·CVSS 7.2
CVE-2018-0888 [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.
Windows Hyper-V: Windows Hyper-V
Impact: Information Disclosure
Exploit Status: Publicly Disclosed:No;Ex
No detection rules found.
No public exploits indexed.
Talos
Microsoft Patch Tuesday - March 2018
blogs_talos·2018-03-13·CVSS 7.5
[HIGH] Microsoft Patch Tuesday - March 2018
### Microsoft Patch Tuesday - March 2018 Today, Microsoft has released its monthly set of security advisories for vulnerabilities that have been identified and addressed in various products. This month's advisory release addresses 74 new vulnerabilities, with 14 of them rated critical and 59 of them rated important. These vulnerabilities impact Internet Explorer, Edge, Exchange, Scripting Engine, Windows Shell and more.
#### Critical Vulnerabilities This month, Microsoft is addressing 14 vulnerabilities that are rated as critical.
The vulnerabilities rated as critical are listed below:
CVE-2018-0872 - Chakra Scripting Engine Memory Corruption Vulnerability
CVE-2018-0874 - Chakra Scripting Engine Memory Corruption Vulnerability
CVE-2018-0876 - Scripting Engine Memory Corruption Vulnerabi
Talos
Microsoft Patch Tuesday - March 2018
blogs_talos·2018-03-13·CVSS 7.5
[HIGH] Microsoft Patch Tuesday - March 2018
## Microsoft Patch Tuesday - March 2018
## Microsoft Patch Tuesday - March 2018 Today, Microsoft has released its monthly set of security advisories for vulnerabilities that have been identified and addressed in various products. This month's advisory release addresses 74 new vulnerabilities, with 14 of them rated critical and 59 of them rated important. These vulnerabilities impact Internet Explorer, Edge, Exchange, Scripting Engine, Windows Shell and more.
## Critical Vulnerabilities This month, Microsoft is addressing 14 vulnerabilities that are rated as critical.
The vulnerabilities rated as critical are listed below:
CVE-2018-0872 - Chakra Scripting Engine Memory Corruption Vulnerability CVE-2018-0874 - Chakra Scripting Engine Memory Corruption Vulnerability CVE-2018-0876 - Script
http://www.securityfocus.com/bid/103262http://www.securitytracker.com/id/1040518https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0888http://www.securityfocus.com/bid/103262http://www.securitytracker.com/id/1040518https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0888
2018-03-14
Published