CVE-2016-0746
nginx Denial of Service Use-after-free Vulnerability
Description
Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (worker process crash) or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing.
INFO
Published Date :
Feb. 15, 2016, 7:59 p.m.
Last Modified :
Nov. 21, 2024, 2:42 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2016-0746
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-2016-0746.
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-2016-0746 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-0746 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2016-02/msg00042.html Added Reference http://mailman.nginx.org/pipermail/nginx/2016-January/049700.html Added Reference http://seclists.org/fulldisclosure/2021/Sep/36 Added Reference http://www.debian.org/security/2016/dsa-3473 Added Reference http://www.securitytracker.com/id/1034869 Added Reference http://www.ubuntu.com/usn/USN-2892-1 Added Reference https://access.redhat.com/errata/RHSA-2016:1425 Added Reference https://bto.bluecoat.com/security-advisory/sa115 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1302588 Added Reference https://security.gentoo.org/glsa/201606-06 Added Reference https://support.apple.com/kb/HT212818 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Dec. 16, 2021
Action Type Old Value New Value Changed Reference Type http://seclists.org/fulldisclosure/2021/Sep/36 No Types Assigned http://seclists.org/fulldisclosure/2021/Sep/36 Mailing List, Third Party Advisory Changed Reference Type https://support.apple.com/kb/HT212818 No Types Assigned https://support.apple.com/kb/HT212818 Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:apple:xcode:*:*:*:*:*:*:*:* versions up to (excluding) 13.0 -
CPE Deprecation Remap by [email protected]
Nov. 10, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:nginx:nginx:*:*:*:*:*:*:*:* versions from (including) 0.6.18 from (including) 1.8.0 OR *cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:* versions from (including) 0.6.18 from (including) 1.8.0 -
CPE Deprecation Remap by [email protected]
Nov. 10, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:nginx:nginx:*:*:*:*:*:*:*:* versions from (including) 1.9.0 from (excluding) 1.9.10 OR *cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:* versions from (including) 1.9.0 from (excluding) 1.9.10 -
CVE Modified by [email protected]
Sep. 22, 2021
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2021/Sep/36 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 20, 2021
Action Type Old Value New Value Added Reference https://support.apple.com/kb/HT212818 [No Types Assigned] -
Modified Analysis by [email protected]
Nov. 16, 2020
Action Type Old Value New Value Removed Evaluator Description <a href="http://cwe.mitre.org/data/definitions/416.html" rel="nofollow">CWE-416: Use After Free</a> Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://lists.opensuse.org/opensuse-updates/2016-02/msg00042.html Third Party Advisory http://lists.opensuse.org/opensuse-updates/2016-02/msg00042.html Mailing List, Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2892-1 Broken Link http://www.ubuntu.com/usn/USN-2892-1 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1302588 Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1302588 Issue Tracking, Patch, Third Party Advisory Removed CWE NIST NVD-CWE-Other Added CWE NIST CWE-416 Removed CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* Changed CPE Configuration OR *cpe:2.3:a:nginx:nginx:*:*:*:*:*:*:*:* versions from (including) 0.6.18 up to (including) 1.8.0 *cpe:2.3:a:nginx:nginx:1.9.0:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.1:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.2:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.3:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.4:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.5:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.6:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.7:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.8:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.9:*:*:*:*:*:*:* OR *cpe:2.3:a:nginx:nginx:*:*:*:*:*:*:*:* versions from (including) 0.6.18 up to (including) 1.8.0 *cpe:2.3:a:nginx:nginx:*:*:*:*:*:*:*:* versions from (including) 1.9.0 up to (excluding) 1.9.10 Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 23, 2018
Action Type Old Value New Value Changed Description Use-after-free vulnerability in the resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (worker process crash) or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing. Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (worker process crash) or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing. -
Modified Analysis by [email protected]
Mar. 20, 2018
Action Type Old Value New Value Changed Evaluator Description <a href="http://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a> <a href="http://cwe.mitre.org/data/definitions/416.html" rel="nofollow">CWE-416: Use After Free</a> Changed Reference Type http://lists.opensuse.org/opensuse-updates/2016-02/msg00042.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2016-02/msg00042.html Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2892-1 No Types Assigned http://www.ubuntu.com/usn/USN-2892-1 Broken Link Changed Reference Type https://security.gentoo.org/glsa/201606-06 No Types Assigned https://security.gentoo.org/glsa/201606-06 Third Party Advisory Changed Reference Type http://www.debian.org/security/2016/dsa-3473 No Types Assigned http://www.debian.org/security/2016/dsa-3473 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1302588 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1302588 Issue Tracking Changed Reference Type http://www.securitytracker.com/id/1034869 No Types Assigned http://www.securitytracker.com/id/1034869 Third Party Advisory, VDB Entry Changed Reference Type https://access.redhat.com/errata/RHSA-2016:1425 No Types Assigned https://access.redhat.com/errata/RHSA-2016:1425 Third Party Advisory Changed Reference Type https://bto.bluecoat.com/security-advisory/sa115 No Types Assigned https://bto.bluecoat.com/security-advisory/sa115 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:nginx:nginx:*:*:*:*:*:*:*:* versions up to (including) 1.8.0 *cpe:2.3:a:nginx:nginx:1.9.0:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.1:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.2:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.3:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.4:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.5:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.6:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.7:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.8:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.9:*:*:*:*:*:*:* OR *cpe:2.3:a:nginx:nginx:*:*:*:*:*:*:*:* versions from (including) 0.6.18 up to (including) 1.8.0 *cpe:2.3:a:nginx:nginx:1.9.0:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.1:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.2:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.3:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.4:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.5:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.6:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.7:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.8:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.9:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2016:1425 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 01, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201606-06 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 06, 2016
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1034869 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 03, 2016
Action Type Old Value New Value Added Reference https://bto.bluecoat.com/security-advisory/sa115 [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 17, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 AND OR *cpe:2.3:a:nginx:nginx:1.9.9:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.8:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.7:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.6:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.5:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.4:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.3:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.2:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.1:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.0:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.8.0:*:*:*:*:*:*:* (and previous) OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* Configuration 1 OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* Configuration 2 OR *cpe:2.3:a:nginx:nginx:1.9.9:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.8:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.7:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.6:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.5:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.4:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.3:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.2:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.1:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.0:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.8.0:*:*:*:*:*:*:* (and previous) -
Modified Analysis by [email protected]
Mar. 16, 2016
Action Type Old Value New Value Added Evaluator Description <a href="http://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a> Added CPE Configuration Configuration 1 AND OR *cpe:2.3:a:nginx:nginx:1.9.9:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.8:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.7:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.6:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.5:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.4:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.3:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.2:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.1:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.9.0:*:*:*:*:*:*:* *cpe:2.3:a:nginx:nginx:1.8.0:*:*:*:*:*:*:* (and previous) OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Changed Reference Type http://mailman.nginx.org/pipermail/nginx/2016-January/049700.html No Types Assigned http://mailman.nginx.org/pipermail/nginx/2016-January/049700.html Advisory Added CWE NVD-CWE-Other -
Initial Analysis by [email protected]
Mar. 11, 2016
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-2016-0746 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-2016-0746
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.42 }} -3.05%
score
0.86229
percentile