Description
qh_help in Nagios Core version 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attacker to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.
Metrics
CVSS 3.0 5.5/10
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html
- https://gist.github.com/fakhrizulkifli/8df4a174158df69ebd765f824bd736b8Exploit, Third Party Advisory
- https://knowledge.opsview.com/v5.3/docs/whats-newRelease Notes
- https://knowledge.opsview.com/v5.4/docs/whats-newRelease Notes
- https://www.exploit-db.com/exploits/45082/Exploit, Third Party Advisory, VDB Entry
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html
- https://gist.github.com/fakhrizulkifli/8df4a174158df69ebd765f824bd736b8Exploit, Third Party Advisory
- https://knowledge.opsview.com/v5.3/docs/whats-newRelease Notes
- https://knowledge.opsview.com/v5.4/docs/whats-newRelease Notes
- https://www.exploit-db.com/exploits/45082/Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Jul 12, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified