Denial of Service Vulnerability in RabbitMQ by Pivotal Software
CVE-2021-22116
7.5HIGH
Summary
A vulnerability exists in RabbitMQ versions prior to 3.8.16 due to improper input validation within the AMQP 1.0 client connection endpoint. This flaw can be exploited by a malicious user who sends specially crafted AMQP messages to an affected RabbitMQ instance that has the AMQP 1.0 plugin enabled, potentially leading to a denial of service.
Affected Version(s)
RabbitMQ RabbitMQ prior to version 3.8.16
References
CVSS V3.1
Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved