Icinga
CVE-2017-16882
HIGH
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionCVE.org
Icinga Core through 1.14.0 initially executes bin/icinga as root but supports configuration options in which this file is owned by a non-root account (and similarly can have etc/icinga.cfg owned by a non-root account), which allows local users to gain privileges by leveraging access to this non-root account, a related issue to CVE-2017-14312. This also affects bin/icingastats, bin/ido2db, and bin/log2ido.
AnalysisAI
Icinga Core through 1.14.0 initially executes bin/icinga as root but supports configuration options in which this file is owned by a non-root account (and similarly can have etc/icinga.cfg owned by a. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Incorrect Permission Assignment (CWE-732), which allows attackers to access resources due to misconfigured permissions. Icinga Core through 1.14.0 initially executes bin/icinga as root but supports configuration options in which this file is owned by a non-root account (and similarly can have etc/icinga.cfg owned by a non-root account), which allows local users to gain privileges by leveraging access to this non-root account, a related issue to CVE-2017-14312. This also affects bin/icingastats, bin/ido2db, and bin/log2ido. Affected products include: Icinga. Version information: through 1.14.0.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and restrict file/resource permissions, apply principle of least privilege.
Multiple stack-based buffer overflows in the get_history function in history.cgi in Nagios Core before 3.4.4, and Icinga
Multiple off-by-one errors in Nagios Core 3.5.1, 4.0.2, and earlier, and Icinga before 1.8.5, 1.9 before 1.9.4, and 1.10
Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generat
Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generat
Icinga Director is a tool designed to make Icinga 2 configuration handling easy. Rated high severity (CVSS 8.3), this vu
An issue was discovered in Icinga2 before v2.12.0-rc1. Rated high severity (CVSS 7.8), this vulnerability is low attack
etc/initsystem/prepare-dirs in Icinga 2.x through 2.8.1 has a chown call for a filename in a user-writable directory, wh
Icinga Web 2 is an open source monitoring web interface, framework, and command-line interface. Rated medium severity (C
Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generat
Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. Rated medium severity (CV
Icinga 2 v2.8.0 through v2.11.7 and v2.12.2 has an issue where revoked certificates due for renewal will automatically b
An issue was discovered in Icinga 2.x through 2.8.1. Rated high severity (CVSS 8.1), this vulnerability is remotely expl
Same technique Information Disclosure
View allShare
External POC / Exploit Code
Leaving vuln.today