XML signature spoofing
CVE: CVE-2013-2172
Component: Java
CWE: CWE-290
Severity: Moderate
Release date: 2013-06-25T00:00:00+00:00

A flaw was found in the way Apache Santuario XML Security for Java validated XML signatures. Santuario allowed a signature to specify an arbitrary canonicalization algorithm, which would be applied to the SignedInfo XML fragment. A remote attacker could exploit this to spoof an XML signature via a specially crafted XML signature block.


Remediation:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/site/articles/11258
Before applying this update, make sure all previously released errata
relevant to your system have been applied. Also, back up any customized
Red Hat JBoss Enterprise Application Platform 6 configuration files. On
update, the configuration files that have been locally modified will not be
updated. The updated version of such files will be stored as the rpmnew
files. Make sure to locate any such files after the update and merge any
changes manually.

For more details, refer to the Release Notes for Red Hat JBoss Enterprise
Application Platform 6.1.1, available shortly from
https://access.redhat.com/site/documentation/

This update is available via the Red Hat Network. Details on how to use the
Red Hat Network to apply this update are available at
https://access.redhat.com/site/articles/11258
Before applying this update, make sure all previously released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/site/articles/11258
Before applying this update, make sure all previously released errata
relevant to your system have been applied. Also, back up any customized
Red Hat JBoss Enterprise Application Platform 6 configuration files. On
update, the configuration files that have been locally modified will not be
updated. The updated version of such files will be stored as the rpmnew
files. Make sure to locate any such files after the update and merge any
changes manually.

For more details, refer to the Release Notes for Red Hat JBoss Enterprise
Application Platform 6.1.1, available shortly from
https://access.redhat.com/site/documentation/

This update is available via the Red Hat Network. Details on how to use the
Red Hat Network to apply this update are available at
https://access.redhat.com/site/articles/11258
The References section of this erratum contains a download link (you must
log in to download the update).
The References section of this erratum contains a download link (you must
log in to download the update). Before applying the update, back up your
existing Red Hat JBoss BRMS installation (including its databases,
applications, configuration files, and so on).

Note that it is recommended to halt the Red Hat JBoss BRMS server by
stopping the JBoss Application Server process before installing this
update, and then after installing the update, restart the Red Hat JBoss
BRMS server by starting the JBoss Application Server process.
The References section of this erratum contains a download link (you must
log in to download the update). Before applying the update, back up your
existing Red Hat JBoss Enterprise Application Platform installation
(including all applications and configuration files).

The JBoss server process must be restarted for this update to take effect.
The References section of this erratum contains a download link (you must
log in to download the update). Before applying this update, back up your
existing Red Hat JBoss Enterprise Application Platform installation and
deployed applications.
All users of Red Hat JBoss Fuse 6.0.0 as provided from the Red Hat Customer
Portal are advised to apply this update.

The References section of this erratum contains a download link (you must
log in to download the update).
The References section of this erratum contains a download link (you must
log in to download the update). Before applying this update, back up your
existing JBoss Operations Network installation (including its databases,
applications, configuration files, the JBoss Operations Network server's
file system directory, and so on).

Refer to the JBoss Operations Network 3.2.0 Release Notes for
installation information.
Red Hat would like to thank Tibor Jager, Kenneth G. Paterson and Juraj
Somorovsky of Ruhr-University Bochum for reporting CVE-2012-5575; and
Andreas Falkenberg of SEC Consult Deutschland GmbH, and Christian Mainka,
Juraj Somorovsky, and Joerg Schwenk of Ruhr-University Bochum for reporting
CVE-2013-2160. CVE-2012-4572 was discovered by Josef Cacek of the Red Hat
JBoss EAP Quality Engineering team; CVE-2013-4128 and CVE-2013-4213 were
discovered by Wolf-Dieter Fink of the Red Hat GSS Team; and CVE-2013-2102
was discovered by Red Hat.

All users of Red Hat JBoss Portal 6.0.0 as provided from the Red Hat
Customer Portal are advised to upgrade to Red Hat JBoss Portal 6.1.0.

The References section of this erratum contains a download link (you must
log in to download the update). Before applying the update, back up all
applications deployed on JBoss Enterprise Portal Platform, along with all
customized configuration files, and any databases and database settings.
The References section of this erratum contains a download link (you must
log in to download the update). Before applying the update, back up your
existing Red Hat JBoss SOA Platform installation (including its databases,
applications, configuration files, and so on).

Note that it is recommended to halt the Red Hat JBoss SOA Platform server
by stopping the JBoss Application Server process before installing this
update, and then after installing the update, restart the Red Hat JBoss SOA
Platform server by starting the JBoss Application Server process.
The References section of this erratum contains a download link (you must
log in to download the update). Before applying the update, back up your
existing Red Hat JBoss Web Platform installation (including all
applications and configuration files).

The JBoss server process must be restarted for this update to take effect.