CVEvulnerability
CVE-2018-13441
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:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-476
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.
Affected configurations
• nagios nagios (<= 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/8df4a174158df69ebd765f824bd736b8 Exploit, Third Party Advisory
- https://knowledge.opsview.com/v5.3/docs/whats-new Release Notes
- https://knowledge.opsview.com/v5.4/docs/whats-new Release 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 lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html lists.opensuse.org
- https://gist.github.com/fakhrizulkifli/8df4a174158df69ebd765f824bd736b8 Exploit, Third Party Advisory
- https://knowledge.opsview.com/v5.3/docs/whats-new Release Notes
- https://knowledge.opsview.com/v5.4/docs/whats-new Release Notes
- https://www.exploit-db.com/exploits/45082/ Exploit, Third Party Advisory, VDB Entry