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Debian LTS Advisory DLA-2710-1                [email protected]
https://www.debian.org/lts/security/                          Abhijith PA
July 19, 2021                                 https://wiki.debian.org/LTS
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Package        : rabbitmq-server
Version        : 3.6.6-1+deb9u1
CVE ID         : CVE-2017-4965 CVE-2017-4966 CVE-2017-4967 CVE-2019-11281 
                 CVE-2019-11287 CVE-2021-22116

Several vulnerabilities were discovered in rabbitmq-server, a 
message-broker software.

CVE-2017-4965

    Several forms in the RabbitMQ management UI are vulnerable to XSS 
    attacks.

CVE-2017-4966

    RabbitMQ management UI stores signed-in user credentials in a 
    browser's local storage without expiration, making it possible to 
    retrieve them using a chained attack

CVE-2017-4967

    Several forms in the RabbitMQ management UI are vulnerable to XSS 
    attacks.

CVE-2019-11281

    The virtual host limits page, and the federation management UI, 
    which do not properly sanitize user input. A remote authenticated 
    malicious user with administrative access could craft a cross site 
    scripting attack that would gain access to virtual hosts and 
    policy management information

CVE-2019-11287

    The "X-Reason" HTTP Header can be leveraged to insert a malicious 
    Erlang format string that will expand and consume the heap, 
    resulting in the server crashing.

CVE-2021-22116

    A malicious user can exploit the vulnerability by sending 
    malicious AMQP messages to the target RabbitMQ instance.

For Debian 9 stretch, these problems have been fixed in version
3.6.6-1+deb9u1.

We recommend that you upgrade your rabbitmq-server packages.

For the detailed security status of rabbitmq-server please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/rabbitmq-server

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS