CVEvulnerability
CVE-2018-13458
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-07-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-476
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.
Affected configurations
• nagios nagios core (<= 4.4.1)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html lists.opensuse.org
- https://gist.github.com/fakhrizulkifli/40f3daf52950cca6de28ebec2498ff6e Exploit, Third Party Advisory
- https://knowledge.opsview.com/v5.3/docs/whats-new Third Party Advisory
- https://knowledge.opsview.com/v5.4/docs/whats-new Third Party Advisory
- https://www.exploit-db.com/exploits/45082/ Exploit, Third Party Advisory, VDB Entry
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html lists.opensuse.org
- https://gist.github.com/fakhrizulkifli/40f3daf52950cca6de28ebec2498ff6e Exploit, Third Party Advisory
- https://knowledge.opsview.com/v5.3/docs/whats-new Third Party Advisory
- https://knowledge.opsview.com/v5.4/docs/whats-new Third Party Advisory
- https://www.exploit-db.com/exploits/45082/ Exploit, Third Party Advisory, VDB Entry