7.8

CVE-2016-9566

Exploit
base/logging.c in Nagios Core before 4.2.4 allows local users with access to an account in the nagios group to gain root privileges via a symlink attack on the log file.  NOTE: this can be leveraged by remote attackers using CVE-2016-9565.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nagios ≫ Nagios Version <= 4.2.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.89% 0.909
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.0/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.

https://security.gentoo.org/glsa/201702-26
https://www.nagios.org/projects/nagios-core/history/4x/
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00014.html
http://rhn.redhat.com/errata/RHSA-2017-0211.html
http://rhn.redhat.com/errata/RHSA-2017-0212.html
http://rhn.redhat.com/errata/RHSA-2017-0213.html
http://rhn.redhat.com/errata/RHSA-2017-0214.html
http://rhn.redhat.com/errata/RHSA-2017-0258.html
http://rhn.redhat.com/errata/RHSA-2017-0259.html
https://security.gentoo.org/glsa/201710-20
http://seclists.org/fulldisclosure/2016/Dec/58
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/94919
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037487
https://bugzilla.redhat.com/show_bug.cgi?id=1402869
Issue Tracking
https://github.com/NagiosEnterprises/nagioscore/commit/c29557dec91eba2306f5fb11b8da4474ba63f8c4
Patch
Issue Tracking
https://legalhackers.com/advisories/Nagios-Exploit-Root-PrivEsc-CVE-2016-9566.html
Third Party Advisory
Exploit
https://security.gentoo.org/glsa/201612-51
https://www.exploit-db.com/exploits/40921/