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Vulnerability Details : 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.
Publish Date : 2012-04-12 Last Update Date : 2012-12-05
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- CVSS Scores & Vulnerability Types

CVSS Score
6.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access None
Vulnerability Type(s)
CWE ID 310

- Products Affected By CVE-2012-1574

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Hadoop 0.20.203.0 Version Details Vulnerabilities
2 Application Apache Hadoop 0.20.204.0 Version Details Vulnerabilities
3 Application Apache Hadoop 0.20.205.0 Version Details Vulnerabilities
4 Application Apache Hadoop 0.23.0 Version Details Vulnerabilities
5 Application Apache Hadoop 0.23.1 Version Details Vulnerabilities
6 Application Apache Hadoop 1.0.0 Version Details Vulnerabilities
7 Application Apache Hadoop 1.0.1 Version Details Vulnerabilities
8 Application Cloudera Cloudera Cdh Cdh3 2 Version Details Vulnerabilities
9 Application Cloudera Cloudera Cdh Cdh3 0 Version Details Vulnerabilities
10 Application Cloudera Cloudera Cdh Cdh3 1 Version Details Vulnerabilities
11 Application Cloudera Hadoop 0.20-sbin Version Details Vulnerabilities
12 Application Cloudera Hadoop 0.20.1+169 Version Details Vulnerabilities
13 Application Cloudera Hadoop 0.20.2+923 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Hadoop 7
Cloudera Cloudera Cdh 3
Cloudera Hadoop 3

- References For CVE-2012-1574

http://archives.neohapsis.com/archives/bugtraq/2012-04/0051.html
BUGTRAQ 20120405 [CVE-2012-1574] Apache Hadoop user impersonation vulnerability
http://seclists.org/fulldisclosure/2012/Apr/70
FULLDISC 20120405 [CVE-2012-1574] Apache Hadoop user impersonation vulnerability
http://secunia.com/advisories/48775
SECUNIA 48775
http://secunia.com/advisories/48776
SECUNIA 48776
http://www.securityfocus.com/bid/52939
BID 52939 Apache Hadoop CVE-2012-1574 Unspecified User Impersonation Vulnerability Release Date:2012-04-09
https://ccp.cloudera.com/display/DOC/Cloudera+Security+Bulletin CONFIRM

- Metasploit Modules Related To CVE-2012-1574

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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