(RHSA-2014:0400) Moderate: Red Hat JBoss Fuse 6.1.0 update

Red Hat JBoss Fuse, based on Apache ServiceMix, provides a small-footprint,
flexible, open source enterprise service bus and integration platform.

Security fixes:

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. (CVE-2013-2172)

A flaw was found in the Apache Hadoop RPC protocol. A man-in-the-middle
attacker could possibly use this flaw to unilaterally disable bidirectional
authentication between a client and a server, forcing a downgrade to simple
(unidirectional) authentication. This flaw only affected users who have
enabled Hadoop’s Kerberos security features. (CVE-2013-2192)

It was discovered that the Spring OXM wrapper did not expose any property
for disabling entity resolution when using the JAXB unmarshaller. A remote
attacker could use this flaw to conduct XML External Entity (XXE) attacks
on web sites, and read files in the context of the user running the
application server. (CVE-2013-4152)

It was discovered that the Apache Santuario XML Security for Java project
allowed Document Type Definitions (DTDs) to be processed when applying
Transforms even when secure validation was enabled. A remote attacker could
use this flaw to exhaust all available memory on the system, causing a
denial of service. (CVE-2013-4517)

It was found that the Spring MVC SourceHttpMessageConverter enabled entity
resolution by default. A remote attacker could use this flaw to conduct XXE
attacks on web sites, and read files in the context of the user running the
application server. (CVE-2013-6429)

The Spring JavaScript escape method insufficiently escaped some characters.
Applications using this method to escape user-supplied content, which would
be rendered in HTML5 documents, could be exposed to cross-site scripting
(XSS) flaws. (CVE-2013-6430)

A denial of service flaw was found in the way Apache Commons FileUpload
handled small-sized buffers used by MultipartStream. A remote attacker
could use this flaw to create a malformed Content-Type header for a
multipart request, causing Apache Commons FileUpload to enter an infinite
loop when processing such an incoming request. (CVE-2014-0050)

It was found that fixes for the CVE-2013-4152 and CVE-2013-6429 XXE issues
in Spring were incomplete. Spring MVC processed user-provided XML and
neither disabled XML external entities nor provided an option to disable
them, possibly allowing a remote attacker to conduct XXE attacks.
(CVE-2014-0054)

A cross-site scripting (XSS) flaw was found in the Spring Framework when
using Spring MVC. When the action was not specified in a Spring form, the
action field would be populated with the requested URI, allowing an
attacker to inject malicious content into the form. (CVE-2014-1904)

The HawtJNI Library class wrote native libraries to a predictable file name
in /tmp when the native libraries were bundled in a JAR file, and no custom
library path was specified. A local attacker could overwrite these native
libraries with malicious versions during the window between when HawtJNI
writes them and when they are executed. (CVE-2013-2035)

An information disclosure flaw was found in the way Apache Zookeeper stored
the password of an administrative user in the log files. A local user with
access to these log files could use the exposed sensitive information to
gain administrative access to an application using Apache Zookeeper.
(CVE-2014-0085)

The CVE-2013-6430 issue was discovered by Jon Passki of Coverity SRL and
Arun Neelicattu of the Red Hat Security Response Team, the CVE-2013-2035
issue was discovered by Florian Weimer of the Red Hat Product Security
Team, and the CVE-2014-0085 issue was discovered by Graeme Colman of
Red Hat.