CVE-2013-2192 – hadoop: man-in-the-middle vulnerability

https://notcve.org/view.php?id=CVE-2013-2192

21 Jan 2014 — The RPC protocol implementation in Apache Hadoop 2.x before 2.0.6-alpha, 0.23.x before 0.23.9, and 1.x before 1.2.1, when the Kerberos security features are enabled, allows man-in-the-middle attackers to disable bidirectional authentication and obtain sensitive information by forcing a downgrade to simple authentication. La implementación del protocolo RPC en Apache Hadoop v2.x anterior a v2.0.6-alpha, v0.23.x anterior a v0.23.9, y v1.x anterior a v1.2.1, cuando las características de seguridad de Kerberos ... • http://rhn.redhat.com/errata/RHSA-2014-0037.html • CWE-287: Improper Authentication •