CVE-2018-6947
NoMachine DokanFS Buffer Overflow
Description
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.
INFO
Published Date :
Feb. 28, 2018, 10:29 p.m.
Last Modified :
Oct. 3, 2019, 12:03 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2018-6947
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-6947.
| URL | Resource |
|---|---|
| https://www.exploit-db.com/exploits/44167/ | Third Party Advisory VDB Entry |
| https://www.exploit-db.com/exploits/44168/ | Third Party Advisory VDB Entry |
| https://www.fidusinfosec.com/nomachine-road-code-execution-without-fuzzing-cve-2018-6947/ | Third Party Advisory |
| https://www.nomachine.com/SU02P00194 | Vendor Advisory |
| https://www.nomachine.com/SU02P00195 | Vendor Advisory |
| https://www.nomachine.com/TR02P08408 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-6947 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-6947 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-264 CWE-665 -
Initial Analysis by [email protected]
Mar. 26, 2018
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://www.exploit-db.com/exploits/44168/ No Types Assigned https://www.exploit-db.com/exploits/44168/ Third Party Advisory, VDB Entry Changed Reference Type https://www.exploit-db.com/exploits/44167/ No Types Assigned https://www.exploit-db.com/exploits/44167/ Third Party Advisory, VDB Entry Changed Reference Type https://www.fidusinfosec.com/nomachine-road-code-execution-without-fuzzing-cve-2018-6947/ No Types Assigned https://www.fidusinfosec.com/nomachine-road-code-execution-without-fuzzing-cve-2018-6947/ Third Party Advisory Changed Reference Type https://www.nomachine.com/SU02P00195 No Types Assigned https://www.nomachine.com/SU02P00195 Vendor Advisory Changed Reference Type https://www.nomachine.com/SU02P00194 No Types Assigned https://www.nomachine.com/SU02P00194 Vendor Advisory Changed Reference Type https://www.nomachine.com/TR02P08408 No Types Assigned https://www.nomachine.com/TR02P08408 Vendor Advisory Added CWE CWE-264 Added CPE Configuration OR *cpe:2.3:a:nomachine:nomachine:*:*:*:*:*:*:*:* versions up to (including) 6.0.66_2 Added CPE Configuration OR *cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_7:*:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_8:*:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 02, 2018
Action Type Old Value New Value Added Reference https://www.exploit-db.com/exploits/44168/ [No Types Assigned] Added Reference https://www.exploit-db.com/exploits/44167/ [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-6947 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-6947
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} -0.01%
score
0.42378
percentile