CVE-2021-26117
Fixed in a distro release EPSS 11%
The optional ActiveMQ LDAP login module can be configured to use anonymous access to the LDAP server. In this case, for Apache ActiveMQ Artemis prior to version 2.16.0 and Apache ActiveMQ prior to versions 5.16.1 and 5.15.14, the anonymous context is used to verify a valid users password in error, resulting in no check on the password.
Products: Apache Software Foundation Apache ActiveMQ
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| Maven | org.apache.activemq:activemq-parent | 5.16.1 |
| Maven | org.apache.activemq:activemq-parent | 5.15.14 |
| Maven | org.apache.activemq:apache-artemis | 2.16.0 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian:10 | activemq | 5.15.16-0+deb10u1 |
| Debian:12 | activemq | 5.16.1-1 |
| Debian:13 | activemq | 5.16.1-1 |
| Debian:9 | activemq | 5.14.3-3+deb9u2 |
| Ubuntu:Pro:16.04:LTS | activemq | 5.13.2+dfsg-2ubuntu0.1~esm1 |
| Ubuntu:Pro:18.04:LTS | activemq | 5.15.8-2~18.04.1~esm1 |
| Ubuntu:Pro:20.04:LTS | activemq | 5.15.11-1ubuntu0.1~esm1 |
| Ubuntu:Pro:22.04:LTS | activemq | 5.16.1-1ubuntu0.1~esm1 |