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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-0747 Detail

Description

The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 does not properly limit CNAME resolution, which allows remote attackers to cause a denial of service (worker process resource consumption) via vectors related to arbitrary name resolution.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://lists.opensuse.org/opensuse-updates/2016-02/msg00042.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://mailman.nginx.org/pipermail/nginx/2016-January/049700.html CVE, Inc., Red Hat Vendor Advisory 
http://seclists.org/fulldisclosure/2021/Sep/36 CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://www.debian.org/security/2016/dsa-3473 CVE, Inc., Red Hat Third Party Advisory 
http://www.securitytracker.com/id/1034869 CVE, Inc., Red Hat Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/USN-2892-1 CVE, Inc., Red Hat Third Party Advisory 
https://access.redhat.com/errata/RHSA-2016:1425 CVE, Inc., Red Hat Third Party Advisory 
https://bto.bluecoat.com/security-advisory/sa115 CVE, Inc., Red Hat Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1302589 CVE, Inc., Red Hat Issue Tracking  Patch  Third Party Advisory 
https://security.gentoo.org/glsa/201606-06 CVE, Inc., Red Hat Third Party Advisory 
https://support.apple.com/kb/HT212818 CVE, Inc., Red Hat Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-400 Uncontrolled Resource Consumption cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

15 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-0747
NVD Published Date:
02/15/2016
NVD Last Modified:
04/12/2025
Source:
Red Hat, Inc.