CVE-2024-36856

high

Description

RMQTT Broker 0.4.0 is vulnerable to Denial of Service (DoS) due to improper session resource management. An attacker can exhaust system memory and crash the daemon by establishing and maintaining a vast number of long-lived malicious publish/subscribe sessions.

References

https://github.com/rmqtt/rmqtt/releases/tag/0.4.0

https://gist.github.com/pengwGit/d8410afeb0d5d11ab79f596a32178c2e

https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-36230

Details

Source: Mitre, NVD

Published: 2024-06-12

Updated: 2026-04-15

Risk Information

CVSS v2

Base Score: 7.8

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

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00539