CVE-2023-33657

HIGH 7.5

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

A use-after-free vulnerability exists in NanoMQ 0.17.2. The vulnerability can be triggered by calling the function nni_mqtt_msg_get_publish_property() in the file mqtt_msg.c. This vulnerability is caused by improper data tracing, and an attacker could exploit it to cause a denial of service attack.

Vendor	n/a
Product	n/a
Published	Jun 8, 2023
Last Updated	Jan 6, 2025

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Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/emqx/nanomq github.com: https://github.com/emqx/nanomq/issues/1165#issue-1668648319 github.com: https://github.com/emqx/nanomq/pull/1187