CVE-2024-31040

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Source

https://cve.org/CVERecord?id=CVE-2024-31040

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-31040.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2024-31040

Published

2024-04-17T00:00:00Z

Modified

2026-07-15T01:49:16.071953478Z

Severity

2.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L CVSS Calculator

Summary

[none]

Details

Buffer Overflow vulnerability in the getvarinteger function in mqtt_parser.c in NanoMQ 0.21.7 allows remote attackers to cause a denial of service via a series of specially crafted hexstreams.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/31xxx/CVE-2024-31040.json",
    "cna_assigner": "mitre"
}

References

Affected packages

Git / github.com/nanomq/nanomq

Affected ranges

Type

GIT

Repo

https://github.com/nanomq/nanomq

Events

Introduced

9ebf00dbba21811eb0f107b9333c658a265b997f

Last affected

9ebf00dbba21811eb0f107b9333c658a265b997f

Database specific

{
    "cpe": "cpe:2.3:a:emqx:nanomq:0.21.7:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0.21.7"
        },
        {
            "last_affected": "0.21.7"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

0.*

0.21.7

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-31040.json"