Detections
Analytics

CVE-2024-31040

low

Description

Buffer Overflow vulnerability in the get_var_integer 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.

References

https://github.com/nanomq/nanomq/issues/1720

Details

Source: Mitre, NVD

Published: 2024-04-17

Updated: 2025-06-10

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 2.7

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L

Severity: Low

EPSS

EPSS: 0.00336