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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-1247 Detail

Description

The nginx package before 1.6.2-5+deb8u3 on Debian jessie, the nginx packages before 1.4.6-1ubuntu3.6 on Ubuntu 14.04 LTS, before 1.10.0-0ubuntu0.16.04.3 on Ubuntu 16.04 LTS, and before 1.10.1-0ubuntu1.1 on Ubuntu 16.10, and the nginx ebuild before 1.10.2-r3 on Gentoo allow local users with access to the web server user account to gain root privileges via a symlink attack on the error log.


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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Hyperlink Resource
http://packetstormsecurity.com/files/139750/Nginx-Debian-Based-Distros-Root-Privilege-Escalation.html Exploit  Third Party Advisory  VDB Entry 
http://seclists.org/fulldisclosure/2016/Nov/78 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2017/Jan/33 Mailing List  Third Party Advisory 
http://www.debian.org/security/2016/dsa-3701 Vendor Advisory 
http://www.securityfocus.com/archive/1/539796/100/0/threaded Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/93903 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1037104 Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/USN-3114-1 Vendor Advisory 
https://legalhackers.com/advisories/Nginx-Exploit-Deb-Root-PrivEsc-CVE-2016-1247.html Exploit  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CBIZEKHBOCKO7FUMCO4X53ENMWU5OYFX/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ESTIADC7BDB6VTH4JAP6C6OCW2CQ4NHP/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P3WOO7E5R2HT5XVOIOFPEFALILVOWZUF/
https://security.gentoo.org/glsa/201701-22 Third Party Advisory 
https://www.exploit-db.com/exploits/40768/ Exploit  Third Party Advisory  VDB Entry 
https://www.youtube.com/watch?v=aTswN1k1fQs Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-59 Improper Link Resolution Before File Access ('Link Following') cwe source acceptance level NIST  

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Change History

13 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-1247
NVD Published Date:
11/29/2016
NVD Last Modified:
11/06/2023
Source:
Debian GNU/Linux