CVE-2016-6173
NSD DNS Server Denial of Service Buffer Overflow
Description
NSD before 4.1.11 allows remote DNS master servers to cause a denial of service (/tmp disk consumption and slave server crash) via a zone transfer with unlimited data.
INFO
Published Date :
Feb. 9, 2017, 3:59 p.m.
Last Modified :
Feb. 24, 2017, 9:14 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2016-6173.
| URL | Resource |
|---|---|
| http://www.nlnetlabs.nl/svn/nsd/tags/NSD_4_1_11_REL/doc/RELNOTES | Release Notes Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2016/07/06/3 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/07/06/4 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/91678 | Third Party Advisory VDB Entry |
| https://github.com/sischkg/xfer-limit/blob/master/README.md | Third Party Advisory |
| https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html | Third Party Advisory |
| https://open.nlnetlabs.nl/pipermail/nsd-users/2016-August/002342.html | Release Notes Vendor Advisory |
| https://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=790 | Issue Tracking |
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-2016-6173 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-6173 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 -
Initial Analysis by [email protected]
Feb. 24, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/91678 No Types Assigned http://www.securityfocus.com/bid/91678 Third Party Advisory, VDB Entry Changed Reference Type http://www.nlnetlabs.nl/svn/nsd/tags/NSD_4_1_11_REL/doc/RELNOTES No Types Assigned http://www.nlnetlabs.nl/svn/nsd/tags/NSD_4_1_11_REL/doc/RELNOTES Release Notes, Vendor Advisory Changed Reference Type https://open.nlnetlabs.nl/pipermail/nsd-users/2016-August/002342.html No Types Assigned https://open.nlnetlabs.nl/pipermail/nsd-users/2016-August/002342.html Release Notes, Vendor Advisory Changed Reference Type https://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=790 No Types Assigned https://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=790 Issue Tracking Changed Reference Type http://www.openwall.com/lists/oss-security/2016/07/06/4 No Types Assigned http://www.openwall.com/lists/oss-security/2016/07/06/4 Third Party Advisory, Mailing List Changed Reference Type http://www.openwall.com/lists/oss-security/2016/07/06/3 No Types Assigned http://www.openwall.com/lists/oss-security/2016/07/06/3 Third Party Advisory, Mailing List Changed Reference Type https://github.com/sischkg/xfer-limit/blob/master/README.md No Types Assigned https://github.com/sischkg/xfer-limit/blob/master/README.md Third Party Advisory Changed Reference Type https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html No Types Assigned https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html Third Party Advisory Added CWE CWE-399 Added CPE Configuration OR *cpe:2.3:a:nlnetlabs:nsd:4.1.10:*:*:*:*:*:*:* (and previous) -
CVE Modified by [email protected]
Feb. 11, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/91678 [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-2016-6173 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-2016-6173
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.73 }} 0.10%
score
0.86541
percentile