CVE-2024-38536 - Vulnerability Details - OpenCVE

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.

Published: 2024-07-11

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

OISF

suricata

affected

Version	Status	Constraints
`< 7.0.6`	affected	—

Configuration 1 [-]

cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2024-37400	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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00592.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://github.com/OISF/suricata/security/advisories/GHSA-j32j-4w6g-94hh
https://redmine.openinfosecfoundation.org/issues/7029
https://redmine.openinfosecfoundation.org/issues/7033

History

No history.

Subscriptions

Oisf Suricata

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2024-07-11T14:54:32.547Z

Updated: 2024-08-02T04:12:25.271Z

Reserved: 2024-06-18T16:37:02.729Z

Link: CVE-2024-38536

Vulnrichment

Updated: 2024-07-11T18:02:30.899Z

NVD

Status : Modified

Published: 2024-07-11T15:15:12.760

Modified: 2024-11-21T09:26:15.010

Link: CVE-2024-38536

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

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