A privilege escalation vulnerability was found in nagios 4.2.x that occurs in daemon-init.in when creating necessary files and insecurely changing the ownership afterwards. It's possible for the local attacker to create symbolic links before the files are to be created and possibly escalating the privileges with the ownership change.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/95121 | Third Party Advisory VDB Entry |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8641 | Issue Tracking Patch Third Party Advisory |
https://github.com/NagiosEnterprises/nagioscore/commit/f2ed227673d3b2da643eb5cad26b2d87674f28c1.patch | Patch Third Party Advisory |
https://security.gentoo.org/glsa/201702-26 | Third Party Advisory |
https://www.exploit-db.com/exploits/40774/ | Exploit Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
|
History
No history.
Information
Published : 2018-08-01 14:29
Updated : 2023-02-12 23:26
NVD link : CVE-2016-8641
Mitre link : CVE-2016-8641
CVE.ORG link : CVE-2016-8641
JSON object : View
Products Affected
nagios
- nagios
CWE
CWE-59
Improper Link Resolution Before File Access ('Link Following')