Vulnerability Details : CVE-2018-0961
A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate vSMB packet data, aka "Hyper-V vSMB Remote Code Execution Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers.
Vulnerability category: Input validationExecute code
Products affected by CVE-2018-0961
- cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2016:1709:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2016:1803:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-0961
2.34%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-0961
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.4
|
HIGH | AV:A/AC:M/Au:S/C:C/I:C/A:C |
4.4
|
10.0
|
NIST | |
|
7.6
|
HIGH | CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
1.0
|
6.0
|
NIST |
CWE ids for CVE-2018-0961
-
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.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-0961
-
http://www.securityfocus.com/bid/104032
Microsoft Windows Hyper-V CVE-2018-0961 Remote Code Execution VulnerabilityThird Party Advisory;VDB Entry
-
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0961
CVE-2018-0961 | Hyper-V vSMB Remote Code Execution VulnerabilityPatch;Vendor Advisory
-
http://www.securitytracker.com/id/1040843
Microsoft Hyper-V Input Validation Flaws Let Local Users on a Guest System Gain Elevated Privileges on the Host System - SecurityTrackerThird Party Advisory;VDB Entry
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