CVE-2024-38536

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

VendorProductVersions
OISFsuricata< 7.0.6
oisfsuricata< 7.0.6

References

Timeline

Published
Jul 11, 2024
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2024-38536: High severity, CVSS 7.5 | Vulnix