CVE-2014-7839

DocumentProvider en RESTEasy 2.3.7 y 3.0.9 no configura las caracteristicas (1) external-general-entities o (2) external-parameter-entities, lo que permite a atacantes remotos realizar ataques de entidad externa XML (XXE) a través de vectores no especificados.

It was found that the RESTEasy DocumentProvider did not set the external-parameter-entities and external-general-entities features appropriately, thus allowing external entity expansion. A remote attacker able to send XML requests to a RESTEasy endpoint could use this flaw to read files accessible to the user running the application server, and potentially perform other more advanced XML eXternal Entity (XXE) attacks.

Red Hat JBoss Data Virtualization is a lean data integration solution that provides easy, real-time, and unified data access across disparate sources to multiple applications and users. JBoss Data Virtualization makes data spread across physically distinct systems such as multiple databases, XML files, and even Hadoop systems appear as a set of tables in a local database. The release of Red Hat JBoss Data Virtualization 6.1.0 serves as a replacement for Red Hat JBoss Data Virtualization 6.0.0. It includes various bug fixes, which are listed in the README file included with the patch files.