CVE-2018-13457

Description

qh_echo 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.

References

https://www.exploit-db.com/exploits/45082/

https://knowledge.opsview.com/v5.4/docs/whats-new

https://knowledge.opsview.com/v5.3/docs/whats-new

https://gist.github.com/fakhrizulkifli/87cf1c1ad403b4d40a86d90c9c9bf7ab

http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html

http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3