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                             CERT-Renater

                 Note d'Information No. 2020/VULN694
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DATE                : 17/12/2020

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Apache TomEE versions prior to
                                 8.0.4, 7.1.4, 7.0.9.

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http://mail-archives.apache.org/mod_mbox/tomee-users/202012.mbox/%3cCAGRgoZhXUzfbjMyTKtz8cW6du2+-GGd-8ywLgGTKuJzCADyBsg@mail.gmail.com%3e
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Severity: High

Vendor: The Apache Software Foundation

Versions Affected:
Apache TomEE 8.0.0-M1 - 8.0.3
Apache TomEE 7.1.0 - 7.1.3
Apache TomEE 7.0.0-M1 - 7.0.8
Apache TomEE 1.0.0 - 1.7.5

Description:
If Apache TomEE is configured to use the embedded ActiveMQ broker, and
the broker config is misconfigured, a JMX port is opened on TCP port
1099, which does not include authentication. CVE-2020-11969 previously
addressed the creation of the JMX management interface, however the
incomplete fix did not cover this edge case.

Mitigation:
- Upgrade to TomEE 7.0.9 or later
- Upgrade to TomEE 7.1.4 or later
- Upgrade to TomEE 8.0.4 or later

Ensure the correct VM broker name is used consistently across across the
resource adapter config.

Credit: Thanks to Frans Henskens for discovering and reporting this
issue.


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