Description
qh_core in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.
Exploits (1)
References (6)
Core 6
Core References
Third Party Advisory x_refsource_confirm
https://knowledge.opsview.com/v5.4/docs/whats-new
Exploit, Third Party Advisory x_refsource_misc
https://gist.github.com/fakhrizulkifli/40f3daf52950cca6de28ebec2498ff6e
Exploit, Third Party Advisory, VDB Entry exploit
x_refsource_exploit-db
https://www.exploit-db.com/exploits/45082/
Third Party Advisory x_refsource_confirm
https://knowledge.opsview.com/v5.3/docs/whats-new
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html
Scores
CVSS v3
5.5
EPSS
0.0057
EPSS Percentile
68.8%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (1)
nagios/nagios_core
< 4.4.1
Published
Jul 12, 2018
Tracked Since
Feb 18, 2026