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

First published: Mon Apr 14 2014(Updated: )

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.

Affected Software	Affected Version	How to fix

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

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