Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-8434 | First vendor Publication | 2018-09-12 |
Vendor | Cve | Last vendor Modification | 2021-09-13 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N | |||
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Overall CVSS Score | 5.4 | ||
Base Score | 5.4 | Environmental Score | 5.4 |
impact SubScore | 4 | Temporal Score | 5.4 |
Exploitabality Sub Score | 1 | ||
Attack Vector | Adjacent | Attack Complexity | High |
Privileges Required | High | User Interaction | None |
Scope | Changed | Confidentiality Impact | High |
Integrity Impact | None | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:A/AC:M/Au:S/C:C/I:N/A:N) | |||
---|---|---|---|
Cvss Base Score | 5.2 | Attack Range | Adjacent network |
Cvss Impact Score | 6.9 | Attack Complexity | Medium |
Cvss Expoit Score | 4.4 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
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. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8434 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-200 | Information Exposure |
50 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 2 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 2 | |
Os | 1 |
Sources (Detail)
Source | Url |
---|---|
BID | http://www.securityfocus.com/bid/105239 |
CONFIRM | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8434 |
SECTRACK | http://www.securitytracker.com/id/1041624 |
Alert History
Date | Informations |
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2024-02-02 01:58:33 |
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2024-02-01 12:16:14 |
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2023-09-05 12:56:29 |
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2023-09-05 01:15:56 |
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2023-09-02 12:55:47 |
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2023-09-02 01:16:13 |
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2023-08-12 12:59:35 |
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2023-08-12 01:15:30 |
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2023-08-11 12:53:31 |
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2023-08-11 01:15:55 |
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2023-08-06 12:51:56 |
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2023-08-06 01:15:27 |
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2023-08-04 12:52:10 |
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2023-08-04 01:15:35 |
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2023-07-14 12:52:10 |
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2023-07-14 01:15:33 |
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2023-03-29 01:53:34 |
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2023-03-28 12:15:52 |
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2021-09-13 09:23:26 |
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2021-05-04 13:20:59 |
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2021-04-22 02:35:56 |
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2020-09-28 17:22:47 |
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2020-09-03 01:24:21 |
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2020-05-23 01:19:27 |
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2018-11-30 21:19:39 |
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2018-09-13 17:19:00 |
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2018-09-13 13:20:57 |
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