CVE-2012-1574 Information

Description

The Kerberos/MapReduce security functionality in Apache Hadoop 0.20.203.0 through 0.20.205.0 0.23.x before 0.23.2 and 1.0.x before 1.0.2 as used in Cloudera CDH CDH3u0 through CDH3u2 Cloudera hadoop-0.20-sbin before 0.20.2+923.197 and other products allows remote authenticated users to impersonate arbitrary cluster user accounts via unspecified vectors.

Reference

http://archives.neohapsis.com/archives/bugtraq/2012-04/0051.html http://seclists.org/fulldisclosure/2012/Apr/70 http://secunia.com/advisories/48775 http://secunia.com/advisories/48776 http://www.securityfocus.com/bid/52939 https://ccp.cloudera.com/display/DOC/Cloudera+Security+Bulletin https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html