CVE-2019-0712

moderate-risk
Published 2019-11-12

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-1309, CVE-2019-1310, CVE-2019-1399.

Do I need to act?

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0.93% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.8/10 Medium
NETWORK / LOW complexity

Affected Products (16)

Affected Vendors

Microsoft

References (2)

Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0712
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0712
46
/ 100
moderate-risk
Severity 25/34 · High
Exploitability 3/34 · Minimal
Exposure 18/34 · Moderate