CVE-2024-48077

State: Published
Severity: 7.5 High
Published: Jan 15, 2026
Updated: Apr 3, 2026
Reserved: Oct 8, 2024

Description

NanoMQ v0.22.7 is vulnerable to Denial of Service (DoS) due to improper resource throttling. A crafted sequence of requests causes the recv-q queue to saturate, leading to the rapid exhaustion of system file descriptors (FDs). This exhaustion triggers a process crash, rendering the broker unable to provide services.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-400 Uncontrolled Resource Consumption
CWE-833 Deadlock

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/nanomq/nanomq
https://gist.github.com/pengwGit/2379e7a8fe75d09621f7c060db0237c4

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