CVE record · CVE-2018-8621

Microsoft Windows Server 2012: An information disclosure vulnerability exists when the Windows kernel improperly handles…

No CVSS scoreEPSS 0.018 · 79th percentile

Published by the CVE Program (CNA: microsoft) at 12 Dec 2018, 00:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Microsoft	Windows Server 2012	affected (Server Core installation)
Microsoft	Windows 7	affected 32-bit Systems Service Pack 1 affected x64-based Systems Service Pack 1
Microsoft	Windows Server 2008 R2	affected Itanium-Based Systems Service Pack 1 affected x64-based Systems Service Pack 1 affected x64-based Systems Service Pack 1 (Server Core installation)

Identifiers: CVE-2018-8621
CNA: microsoft
Tags: Microsoft Windows Server 2012
Microsoft Windows 7
Microsoft Windows Server 2008 R2
Published: 12 Dec 2018
Updated: 5 Aug 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

No source has published a CVSS score for this record yet.

CISA KEV Not listed.
EPSS 0.018, the 79th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 12 Dec 2018. New records show when each source confirmed them.

Sources

References from the CNA

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8621 confirm
www.securityfocus.com/bid/106085 vdb-entrybid

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.