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CVE-2004-0893

The Local Procedure Call (LPC) interface of the Windows Kernel for Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 does…

High7.2EPSS 1.5%
Published
Updated
Reserved
Assigned by
mitre

Description

The Local Procedure Call (LPC) interface of the Windows Kernel for Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 does not properly validate the lengths of messages sent to the LPC port, which allows local users to gain privileges, aka "Windows Kernel Vulnerability."

Scores

CVSS scores of CVE-2004-0893, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified2.0High7.2AV:L/AC:L/Au:N/C:C/I:C/A:C
EPSS (exploitation in 30 days)
1.5% · top 25% of all CVEs (2 Nov 2026)

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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.

Weakness

  • n/a

Affected products

  • n/a

    • affected n/a

References (10)

Sources

The same CVE in the primary databases and aggregators, to check against.

Record last updated .