Denial of Service Vulnerability in RabbitMQ by Pivotal Software
CVE-2021-22116

7.5HIGH

Key Information:

Vendor

Vmware
Status
RabbitMQ
Vendor
CVE Published:
8 June 2021

What is CVE-2021-22116?

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

https://tanzu.vmware.com/security/cve-2021-22116
x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2021/07/msg0...
mailing-listx_refsource_MLIST

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

.