VDB
CVE-2018-13457
CVE-2018-13457
PUBLISHED
CVSS 5.5 MEDIUM
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.
EPSS 4.51% · 90.8th percentile
Risk Scores
CVSS 3.0
5.5
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
4.51%
90.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| nagios | nagios_core | 0 |
| n/a | n/a | n/a |
Timeline
- Jul 12, 2018 CVE Published
- Jul 24, 2018 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
References
- 45082 exploit
- https://knowledge.opsview.com/v5.3/docs/whats-new url
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html technical
- https://gist.github.com/fakhrizulkifli/87cf1c1ad403b4d40a86d90c9c9bf7ab exploit
- https://knowledge.opsview.com/v5.4/docs/whats-new advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.html technical
- https://nvd.nist.gov/vuln/detail/CVE-2018-13457 advisory
- https://www.exploit-db.com/exploits/45082 url