CVE-2024-35492 - Vulnerability Details - OpenCVE

Cesanta Mongoose commit b316989 was discovered to contain a NULL pointer dereference via the scpy function at src/fmt.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted MQTT packet.

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.

Exploitation poc

Automatable yes

Technical Impact partial

Vendors	Products
Cesanta	Mongoose

No data.

No data.

References

Link	Providers
https://github.com/zzh-newlearner/MQTT_Crash/blob/main/Mongoose_null_pointer.md

History

Thu, 13 Feb 2025 16:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Cesanta Cesanta mongoose
CPEs		cpe:2.3:a:cesanta:mongoose::::::::
Vendors & Products		Cesanta Cesanta mongoose
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 20 Aug 2024 17:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-476
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-05-29T19:27:15.910Z

Updated: 2025-02-13T15:58:50.799Z

Reserved: 2024-05-17T00:00:00.000Z

Link: CVE-2024-35492

Vulnrichment

Updated: 2024-08-02T03:14:52.680Z

NVD

Status : Awaiting Analysis

Published: 2024-05-29T20:15:13.037

Modified: 2024-11-21T09:20:21.520

Link: CVE-2024-35492

Redhat

No data.

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