Vulnerability Details : CVE-2018-13458
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.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2018-13458
- cpe:2.3:a:nagios:nagios_core:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-13458
0.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-13458
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2018-13458
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-13458
-
https://gist.github.com/fakhrizulkifli/40f3daf52950cca6de28ebec2498ff6e
CVE-2018-13458 ยท GitHubExploit;Third Party Advisory
-
https://knowledge.opsview.com/v5.4/docs/whats-new
What's New?Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.html
[security-announce] openSUSE-SU-2020:0500-1: moderate: Security update f
-
https://knowledge.opsview.com/v5.3/docs/whats-new
What's New?Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html
[security-announce] openSUSE-SU-2020:0517-1: moderate: Security update f
-
https://www.exploit-db.com/exploits/45082/
Nagios Core 4.4.1 - Denial of ServiceExploit;VDB Entry;Third Party Advisory
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