Vulnerability in Microsoft Windows 10
CVE-2018-8419
An information disclosure vulnerability exists when the Windows kernel fails to properly initialize a memory address, aka "Windows Kernel Information Disclosure Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8336, CVE-2018-8442, CVE-2018-8443, CVE-2018-8445, CVE-2018-8446.
Vulnerability class: Dirty Pipe (CVE-2022-0847)
EPSS: 0.017 (74.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Microsoft Windows 10 — versions 32-bit Systems, Version 1607 for 32-bit Systems, Version 1607 for x64-based Systems
- Microsoft Windows_10 — versions 1607, 1703, 1803
- Microsoft Windows 10 Servers — versions version 1709 (Server Core Installation), version 1803 (Server Core Installation)
- Microsoft Windows 7 — versions 32-bit Systems Service Pack 1, x64-based Systems Service Pack 1
- Microsoft Windows_7
- Microsoft Windows 8.1 — versions 32-bit systems, x64-based systems
- Microsoft Windows_8.1
- Microsoft Windows Rt 8.1 — versions Windows RT 8.1
- Microsoft Windows_rt_8.1
- Microsoft Windows_server — versions 2008, 2012, 2016
Weakness classification (CWE)
References
- secure@microsoft.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- secure@microsoft.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secure@microsoft.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2018-8419?
- CVE-2018-8419 is a medium-severity vulnerability in Microsoft Windows 10, classified under Improper Initialization. CVSS score: 5.5/10. Published 2018-09-13.
- How severe is CVE-2018-8419?
- Medium severity. CVSS v3 base score is 5.5 out of 10.