Description
Improper Input Validation vulnerability in Apache ActiveMQ AMQP, Apache ActiveMQ, Apache ActiveMQ All. A remote unauthenticated peer that can reach an exposed AMQP NIO connector can trigger denial-of-service behavior by sending a frame size value. This cause the NIO threads to die and if done rapidly enough can lead to exhaustion of the NIO thread pool denying service to other connections. This issue affects Apache ActiveMQ AMQP: before 5.19.9, from 6.0.0 before 6.2.8; Apache ActiveMQ: before 5.19.9, from 6.0.0 before 6.2.8; Apache ActiveMQ All: before 5.19.9, from 6.0.0 before 6.2.8. Users are recommended to upgrade to version 5.19.9, 6.2.8, or 6.3.0 which fixes the issue.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected products
- apache / ActiveMQ5.19.9
- apache / activemq_all5.19.9
- apache / activemq_amqp5.19.9
- Apache Software Foundation / Apache ActiveMQ0 – 5.19.9
- Apache Software Foundation / Apache ActiveMQ6.0.0 – 6.2.8
- Apache Software Foundation / Apache ActiveMQ All0 – 5.19.9
- Apache Software Foundation / Apache ActiveMQ All6.0.0 – 6.2.8
- Apache Software Foundation / Apache ActiveMQ AMQP0 – 5.19.9
- Apache Software Foundation / Apache ActiveMQ AMQP6.0.0 – 6.2.8
References
Updated 16m ago · 8 sources