CVE-2012-1574

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.

Score

CVSS 2.0 6.5 Medium

Status

Modified - secalert@redhat.com

Published

2012-04-12

Last modified

2024-08-06

Weaknesses

CWE-310

Affected products

• Hadoop (Apache)
• Cloudera Cdh (Cloudera)
• Hadoop (Cloudera)

References

• 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