Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.3471
activemq security update
8 October 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: activemq
Publisher: Debian
Operating System: Debian GNU/Linux 9
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-13920
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2020/10/msg00013.html
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
- - -------------------------------------------------------------------------
Debian LTS Advisory DLA-2400-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Markus Koschany
October 07, 2020 https://wiki.debian.org/LTS
- - -------------------------------------------------------------------------
Package : activemq
Version : 5.14.3-3+deb9u1
CVE ID : CVE-2020-13920
Apache ActiveMQ, a Java message broker, uses
LocateRegistry.createRegistry() to create the JMX RMI registry and binds
the server to the "jmxrmi" entry. It is possible to connect to the
registry without authentication and call the rebind method to rebind
jmxrmi to something else. If an attacker creates another server to proxy
the original, and bound that, he effectively becomes a man in the middle
and is able to intercept the credentials when an user connects.
For Debian 9 stretch, this problem has been fixed in version
5.14.3-3+deb9u1.
We recommend that you upgrade your activemq packages.
For the detailed security status of activemq please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/activemq
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
- -----BEGIN PGP SIGNATURE-----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=mq6r
- -----END PGP SIGNATURE-----
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=UMJC
-----END PGP SIGNATURE-----