CVE-2021-31976
Server for NFS Information Disclosure Vulnerability
HIGH
7.5
CVSS Score
Published: June 8, 2021 at 10:46 PM UTC
Updated: June 17, 2026 at 03:52 AM UTC
15 products affected across 1 vendorWindows Server 2016Windows Server 2019Windows Server 2012
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Severity
HIGH7.5
Exploit prediction
EPSS 4%
Description
Server for NFS Information Disclosure Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Affected range stops below 10.0.10240.18967, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.14393.4467, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.17763.1999, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.18363.1621, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.3.9600.20044, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.3.9600.20045, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.19041.1052, so it looks safe — our inference, not a vendor statement
6.2.0 ≤ v < 6.2.9200.233726.3.0 ≤ v < 6.3.9600.200446.3.0 ≤ v < 6.3.9600.200456.2.06.2.9200.233726.3.0r2
Affected range stops below 6.2.9200.23372, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.3.9600.20044, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.3.9600.20045, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.14393.4467, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31976CVSS
7.5HIGHmicrosoft
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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