PT-2018-15241 · Nomachine+1 · Nomachine+1

Published 2018-12-10 · Updated 2026-02-25 · CVE-2018-20029

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV: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.

Fix

DoS

Use of Uninitialized Resource

Weakness Enumeration

CWE-908

Related Identifiers

CVE-2018-20029

Affected Products

Dokanfs Library

Nomachine

References · 4

• https://nomachine.com/TR11P08975 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-20029 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20029 · Security Note
• https://t.me/cveNotify/153160 · Telegram Post