Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Hadoop | 0.20.203.0 |
| Cloudera | Cloudera Cdh | cdh3 |
| Cloudera | Hadoop | 0.20-sbin |
Related Weaknesses (CWE)
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+BulletinVendor Advisory
- https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic
- 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+BulletinVendor Advisory
- https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic
FAQ
What is CVE-2012-1574?
CVE-2012-1574 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 hado...
How severe is CVE-2012-1574?
CVE-2012-1574 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-1574?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Hadoop, Cloudera Cloudera Cdh, Cloudera Hadoop.