CVE-2023-33656 - Vulnerability Details - OpenCVE

A memory leak vulnerability exists in NanoMQ 0.17.2. The vulnerability is located in the file message.c. An attacker could exploit this vulnerability to cause a denial of service attack by causing the program to consume all available memory resources.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00061.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Emqx	Nanomq

Configuration 1 [-]

cpe:2.3:a:emqx:nanomq:0.17.2:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-37812	A memory leak vulnerability exists in NanoMQ 0.17.2. The vulnerability is located in the file message.c. An attacker could exploit this vulnerability to cause a denial of service attack by causing the program to consume all available memory resources.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/emqx/nanomq
https://github.com/emqx/nanomq/issues/1164
https://github.com/emqx/nanomq/issues/1165#issuecomment-1515667127

History

Fri, 10 Jan 2025 22:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-05-30T00:00:00

Updated: 2025-01-10T21:22:43.172Z

Reserved: 2023-05-22T00:00:00

Link: CVE-2023-33656

Vulnrichment

Updated: 2024-08-02T15:47:06.518Z

NVD

Status : Modified

Published: 2023-05-30T18:15:10.383

Modified: 2025-01-10T22:15:24.990

Link: CVE-2023-33656

Redhat

No data.

OpenCVE Enrichment

No data.

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