CVE-2018-6947

An uninitialised stack variable in the nxfuse component that is part of the Open Source DokanFS library shipped with NoMachine 6.0.66_2 and earlier allows a local low privileged user to gain elevation of privileges on Windows 7 (32 and 64bit), and denial of service for Windows 8 and 10.

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.nomachine.com/TR02P08408	Vendor Advisory
https://www.nomachine.com/SU02P00195	Vendor Advisory
https://www.nomachine.com/SU02P00194	Vendor Advisory
https://www.fidusinfosec.com/nomachine-road-code-execution-without-fuzzing-cve-2018-6947/	Third Party Advisory
https://www.exploit-db.com/exploits/44168/	Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/44167/	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

cpe:2.3:a:nomachine:nomachine:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:microsoft:windows_10::::::::
	cpe:2.3:o:microsoft:windows_8::::::::
	cpe:2.3:o:microsoft:windows_7::::::::

Information

Published : 2018-02-28 14:29

Updated : 2019-10-02 17:03

NVD link : CVE-2018-6947

Mitre link : CVE-2018-6947

JSON object : View

CWE

CWE-665

Improper Initialization

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Products Affected

microsoft

windows_7
windows_10
windows_8

nomachine

nomachine

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