CVE-2018-1140
Samba LDAP Denial of Service Vulnerability
Description
A missing input sanitization flaw was found in the implementation of LDP database used for the LDAP server. An attacker could use this flaw to cause a denial of service against a samba server, used as a Active Directory Domain Controller. All versions of Samba from 4.8.0 onwards are vulnerable
INFO
Published Date :
Aug. 22, 2018, 2:29 p.m.
Last Modified :
Oct. 9, 2019, 11:38 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
2.8
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-2018-1140
.
URL | Resource |
---|---|
http://www.securityfocus.com/bid/105082 | Third Party Advisory VDB Entry |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1140 | Issue Tracking Patch Third Party Advisory |
https://bugzilla.samba.org/show_bug.cgi?id=13374 | Issue Tracking Patch Third Party Advisory |
https://security.gentoo.org/glsa/202003-52 | |
https://security.netapp.com/advisory/ntap-20180814-0001/ | Third Party Advisory |
https://www.samba.org/samba/security/CVE-2018-1140.html | Patch 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-2018-1140
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-1140
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 -
CVE Modified by [email protected]
Mar. 25, 2020
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202003-52 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added CWE Red Hat, Inc. CWE-20 -
Reanalysis by [email protected]
Nov. 01, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.8.0 OR *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.8.0 up to (excluding) 4.8.4 -
Initial Analysis by [email protected]
Oct. 16, 2018
Action Type Old Value New Value Added CVSS V2 (AV:A/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1140 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1140 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://www.samba.org/samba/security/CVE-2018-1140.html No Types Assigned https://www.samba.org/samba/security/CVE-2018-1140.html Patch, Vendor Advisory Changed Reference Type https://bugzilla.samba.org/show_bug.cgi?id=13374 No Types Assigned https://bugzilla.samba.org/show_bug.cgi?id=13374 Issue Tracking, Patch, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/105082 No Types Assigned http://www.securityfocus.com/bid/105082 Third Party Advisory, VDB Entry Changed Reference Type https://security.netapp.com/advisory/ntap-20180814-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20180814-0001/ Third Party Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.8.0 -
CVE Modified by [email protected]
Aug. 23, 2018
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20180814-0001/ [No Types Assigned] Added Reference http://www.securityfocus.com/bid/105082 [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-2018-1140
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-2018-1140
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
78.63 }} -2.38%
score
0.98156
percentile