CVE-2021-22116

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerability due to improper input validation in AMQP 1.0 client connection endpoint. A malicious user can exploit the vulnerability by sending malicious AMQP messages to the target RabbitMQ instance having the AMQP 1.0 plugin enabled.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Jun 8, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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