CVE-2014-0239
Samba DNS Query Response Loop Vulnerability (Denial of Service)
Description
The internal DNS server in Samba 4.x before 4.0.18 does not check the QR field in the header section of an incoming DNS message before sending a response, which allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged response packet that triggers a communication loop, a related issue to CVE-1999-0103.
INFO
Published Date :
May 28, 2014, 4:58 a.m.
Last Modified :
Aug. 29, 2022, 8:04 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
10.0
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-2014-0239
.
URL | Resource |
---|---|
http://secunia.com/advisories/59579 | Third Party Advisory |
http://security.gentoo.org/glsa/glsa-201502-15.xml | Third Party Advisory |
http://www.samba.org/samba/security/CVE-2014-0239 | Vendor Advisory |
http://www.securityfocus.com/bid/67691 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1030309 | Third Party Advisory VDB Entry |
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-2014-0239
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-0239
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]
Aug. 29, 2022
Action Type Old Value New Value Changed Reference Type http://secunia.com/advisories/59579 No Types Assigned http://secunia.com/advisories/59579 Third Party Advisory Changed Reference Type http://security.gentoo.org/glsa/glsa-201502-15.xml No Types Assigned http://security.gentoo.org/glsa/glsa-201502-15.xml Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/67691 No Types Assigned http://www.securityfocus.com/bid/67691 Third Party Advisory, VDB Entry Changed Reference Type http://www.securitytracker.com/id/1030309 No Types Assigned http://www.securitytracker.com/id/1030309 Third Party Advisory, VDB Entry Changed CPE Configuration OR *cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.4:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.5:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.6:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.7:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.8:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.9:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.10:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.11:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.12:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.13:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.14:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.15:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.16:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.0.17:*:*:*:*:*:*:* OR *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (excluding) 4.0.18 *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (excluding) 4.1.8 -
CVE Modified by [email protected]
Jan. 07, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/67691 [No Types Assigned] -
CVE Modified by [email protected]
Mar. 03, 2015
Action Type Old Value New Value Added Reference http://security.gentoo.org/glsa/glsa-201502-15.xml -
Initial Analysis by [email protected]
May. 28, 2014
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-0239
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-2014-0239
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
37.38 }} 0.00%
score
0.96525
percentile