CVE-2018-12931
Linux ntfs.ko Stack-Based Out-of-Bounds Write
Description
ntfs_attr_find in the ntfs.ko filesystem driver in the Linux kernel 4.15.0 allows attackers to trigger a stack-based out-of-bounds write and cause a denial of service (kernel oops or panic) or possibly have unspecified other impact via a crafted ntfs filesystem.
INFO
Published Date :
June 28, 2018, 2:29 p.m.
Last Modified :
Nov. 21, 2024, 3:46 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2018-12931 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2018-12931.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/104588 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2019:0641 | Third Party Advisory |
| https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763403 | Issue Tracking Third Party Advisory |
| https://marc.info/?l=linux-ntfs-dev&m=152413769810234&w=2 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/104588 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2019:0641 | Third Party Advisory |
| https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763403 | Issue Tracking Third Party Advisory |
| https://marc.info/?l=linux-ntfs-dev&m=152413769810234&w=2 | Mailing List Third Party 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).
None
C Shell Haxe C++ Makefile Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-12931 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-12931 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 -
Modified Analysis by [email protected]
Mar. 26, 2019
Action Type Old Value New Value Changed Reference Type https://access.redhat.com/errata/RHSA-2019:0641 No Types Assigned https://access.redhat.com/errata/RHSA-2019:0641 Third Party Advisory -
CVE Modified by [email protected]
Mar. 26, 2019
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2019:0641 [No Types Assigned] -
Initial Analysis by [email protected]
Aug. 21, 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 http://www.securityfocus.com/bid/104588 No Types Assigned http://www.securityfocus.com/bid/104588 Third Party Advisory, VDB Entry Changed Reference Type https://marc.info/?l=linux-ntfs-dev&m=152413769810234&w=2 No Types Assigned https://marc.info/?l=linux-ntfs-dev&m=152413769810234&w=2 Mailing List, Third Party Advisory Changed Reference Type https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763403 No Types Assigned https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763403 Issue Tracking, Third Party Advisory Added CWE CWE-787 Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:16.04.4:*:*:*:lts:*:*:* *cpe:2.3:o:linux:linux_kernel:4.15:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 04, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/104588 [No Types Assigned] -
CVE Modified by [email protected]
Jun. 29, 2018
Action Type Old Value New Value Removed Reference https://marc.info/?l=linux-ntfs-dev&m=152413769810234&w=2 [No Types Assigned] Added Reference https://marc.info/?l=linux-ntfs-dev&m=152413769810234&w=2 [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-2018-12931 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-2018-12931
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.02%
score
0.22852
percentile