7.8

CVE-2016-1247

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
F5 ≫ Nginx Version <= 1.10.1
   Canonical ≫ Ubuntu Linux Version16.10
F5 ≫ Nginx Version <= 1.10.0
   Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
F5 ≫ Nginx Version <= 1.6.2
   Debian ≫ Debian Linux Version8.0
F5 ≫ Nginx Version <= 1.4.3
   Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Fedoraproject ≫ Fedora Version33
Fedoraproject ≫ Fedora Version34
Fedoraproject ≫ Fedora Version35
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.86% 0.909
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

http://packetstormsecurity.com/files/139750/Nginx-Debian-Based-Distros-Root-Privilege-Escalation.html
Third Party Advisory
Exploit
VDB Entry
http://seclists.org/fulldisclosure/2016/Nov/78
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2017/Jan/33
Third Party Advisory
Mailing List
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
Third Party Advisory
Exploit
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/
Third Party Advisory
Exploit
VDB Entry
https://www.youtube.com/watch?v=aTswN1k1fQs
Third Party Advisory
Exploit