CVE-2020-11998
Fixed upstream EPSS 49%
A regression has been introduced in the commit preventing JMX re-bind. By passing an empty environment map to RMIConnectorServer, instead of the map that contains the authentication credentials, it leaves ActiveMQ open to the following attack: https://docs.oracle.com/javase/8/docs/technotes/guides/management/agent.html "A remote client could create a javax.management.loading.MLet MBean and use it to create new MBeans from arbitrary URLs, at least if there is no security manager. In other words, a rogue remote client could make your Java application execute arbitrary code." Mitigation: Upgrade to Apache ActiveMQ 5.15.13
Products: apache activemq, oracle communications_diameter_signaling_router, oracle communications_element_manager, oracle communications_session_report_manager, oracle communications_session_route_manager, oracle enterprise_repository, oracle flexcube_private_banking
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| Maven | org.apache.activemq:activemq-parent | 5.15.13 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu 24.04 LTS | activemq | no fix |
| Ubuntu 25.10 | activemq | no fix |
| Ubuntu 26.04 LTS | activemq | no fix |
| Ubuntu 26.10 | activemq | no fix |
| Ubuntu Pro 16.04 LTS | activemq | no fix |
| Ubuntu Pro 18.04 LTS | activemq | no fix |
| Ubuntu Pro 20.04 LTS | activemq | no fix |
| Ubuntu Pro 22.04 LTS | activemq | no fix |