CVE-2018-13458 is a NULL pointer dereference vulnerability in qh_core of Nagios Core 4.4.1 and earlier, allowing a local denial-of-service. With a CVSS score of 5.5 (Medium), it requires local access and user interaction (sending a crafted payload to a UNIX socket) to achieve high availability impact. While not actively exploited in the wild or on the KEV catalog, a public exploit (EDB-45082) exists, though there is minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.4.1CPE matchmatch criteria | cpe:2.3:a:nagios:nagios_core:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.