PT-2021-20059
CVE-2021-33176
·
تاريخ النشر
2021-06-08
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تاريخ التحديث
2021-06-21
الوصف من
CVSS 3.1
7.5
عاليةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
VerneMQ MQTT Broker versions prior to 1.12.0
Description
The issue is related to a denial of service attack due to excessive memory consumption. This occurs when the message broker handles untrusted inputs, causing it to consume large amounts of memory. As a result, the application is terminated by the operating system.
Recommendations
For VerneMQ MQTT Broker versions prior to 1.12.0, update to version 1.12.0 or later to resolve the issue. As a temporary workaround, consider implementing input validation to restrict the handling of untrusted inputs.
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