Vulnerability Details : CVE-2015-2534
Hyper-V in Microsoft Windows 8.1, Windows Server 2012 R2, and Windows 10 improperly processes ACL settings, which allows local users to bypass intended network-traffic restrictions via a crafted application, aka "Hyper-V Security Feature Bypass Vulnerability."
Vulnerability category: BypassGain privilege
Products affected by CVE-2015-2534
- cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:x64:*
- cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:x64:*
Exploit prediction scoring system (EPSS) score for CVE-2015-2534
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 7 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-2534
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
1.9
|
LOW | AV:L/AC:M/Au:N/C:N/I:P/A:N |
3.4
|
2.9
|
NIST |
CWE ids for CVE-2015-2534
-
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-2534
-
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-105
Microsoft Security Bulletin MS15-105 - Important | Microsoft DocsPatch;Vendor Advisory
-
http://www.securitytracker.com/id/1033496
Microsoft Hyper-V ACL Flaw Lets Local Users Bypass Security Restrictions - SecurityTrackerThird Party Advisory;VDB Entry
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