RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, RabbitMQ does not perform authorization checks on passive queue.declare and exchange.declare AMQP 0-9-1 operations, allowing any authenticated user who can connect to a virtual host to enumerate queue and exchange names and read queue message and consumer counts. This issue is fixed in versions 3.13.15, 4.0.20, 4.1.11, and 4.2.6.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Broadcom Rabbitmq_Server
cpe:2.3:a:broadcom:rabbitmq_server:*:*:*:*:*:*:*:*
|
3.13.0
|
4.2.6
|
References 6
https://github.com/rabbitmq/rabbitmq-server/commit/709a14e49e06c138a8cd672c9809…
security-advisories@github.com
https://github.com/rabbitmq/rabbitmq-server/commit/dc3d1aa4f5c3331a425ee599b45b…
security-advisories@github.com
https://github.com/rabbitmq/rabbitmq-server/pull/16085
security-advisories@github.com
https://github.com/rabbitmq/rabbitmq-server/pull/16090
security-advisories@github.com
https://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.2.6
security-advisories@github.com
https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-9q2j-2hq8-…
security-advisories@github.com