PT-2018-15241
CVE-2018-20029
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Published
2018-12-10
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Updated
2026-02-25
Description by
CVSS 3.1
5.5
MediumMetricsAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
NoMachine versions prior to 6.4.6
DokanFS library version 0.6.0
Description
The issue allows local users to cause a denial of service, resulting in a Blue Screen of Death (BSOD), because the nxfs.sys driver in the DokanFS library can read uninitialized memory.
Recommendations
For NoMachine versions prior to 6.4.6, update to version 6.4.6 or later to resolve the issue.
For DokanFS library version 0.6.0, consider disabling the nxfs.sys driver as a temporary workaround until a patch is available.
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