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CVE-2017-0021

N/A
Published: March 17, 2017 at 12:00 AM UTC
Updated: June 17, 2026 at 12:56 AM UTC
2 products affected across 1 vendorWindows 10Windows Server 2016

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Severity
N/A
Exploit prediction
EPSS 2%

Description

Hyper-V in Microsoft Windows 10 1607 and Windows Server 2016 does not properly validate vSMB packet data, which allows attackers to execute arbitrary code on a target OS, aka "Hyper-V System Data Structure Vulnerability." This vulnerability is different from that described in CVE-2017-0095.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/96020
VDB Entryx_refsource_SECTRACK
Source: [email protected]
http://www.securitytracker.com/id/1037999
x_refsource_CONFIRMMitigationPatchVendor Advisory
Source: [email protected]
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0021

CVSS

7.7HIGH[email protected]
Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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