CVE-2013-2192

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.

🔗 References (10)

• secalert@redhathttp://rhn.redhat.com/errata/RHSA-2014-0037.html
• secalert@redhathttp://rhn.redhat.com/errata/RHSA-2014-0400.html
• secalert@redhathttp://seclists.org/fulldisclosure/2013/Aug/251
• secalert@redhathttp://secunia.com/advisories/57915
• secalert@redhathttps://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html
• af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2014-0037.html
• af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2014-0400.html
• af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2013/Aug/251
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/57915
• af854a3a-2127-422b-91ae-364da2661108https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html