CVE-2024-38536
7.5
HIGH
CVSS 3.1
EPSS 0.59%
Description
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. A memory allocation failure due to `http.memcap` being reached leads to a NULL-ptr reference leading to a crash. Upgrade to 7.0.6.
How to fix CVE-2024-38536
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/suricata—no fix listed
Is CVE-2024-38536 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |