Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2018-8439 | First vendor Publication | 2018-09-12 |
| Vendor | Cve | Last vendor Modification | 2018-11-19 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 8.4 | ||
| Base Score | 8.4 | Environmental Score | 8.4 |
| impact SubScore | 6 | Temporal Score | 8.4 |
| Exploitabality Sub Score | 1.7 | ||
| Attack Vector | Adjacent | Attack Complexity | Low |
| Privileges Required | High | User Interaction | None |
| Scope | Changed | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:A/AC:L/Au:S/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.7 | Attack Range | Adjacent network |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 5.1 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system, aka "Windows Hyper-V Remote Code Execution Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-0965. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8439 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | 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 | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 | |
| Os | 1 |
Sources (Detail)
| Source | Url |
|---|---|
| BID | http://www.securityfocus.com/bid/105233 |
| CONFIRM | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8439 |
| SECTRACK | http://www.securitytracker.com/id/1041624 |
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 01:58:33 |
|
| 2024-02-01 12:16:14 |
|
| 2023-09-05 12:56:30 |
|
| 2023-09-05 01:15:56 |
|
| 2023-09-02 12:55:47 |
|
| 2023-09-02 01:16:13 |
|
| 2023-08-12 12:59:35 |
|
| 2023-08-12 01:15:30 |
|
| 2023-08-11 12:53:31 |
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| 2023-08-11 01:15:55 |
|
| 2023-08-06 12:51:56 |
|
| 2023-08-06 01:15:27 |
|
| 2023-08-04 12:52:10 |
|
| 2023-08-04 01:15:35 |
|
| 2023-07-14 12:52:11 |
|
| 2023-07-14 01:15:33 |
|
| 2023-03-29 01:53:34 |
|
| 2023-03-28 12:15:52 |
|
| 2022-12-03 12:42:59 |
|
| 2021-05-04 13:20:58 |
|
| 2021-04-22 02:35:56 |
|
| 2020-05-23 01:19:27 |
|
| 2018-11-20 00:19:33 |
|
| 2018-09-13 17:19:00 |
|
| 2018-09-13 13:20:57 |
|
