Show filters
3 Total Results
Displaying 1-3 of 3
Sort by:
Attacker Value
Unknown

CVE-2012-4449

Disclosure Date: October 30, 2017 (last updated November 08, 2023)
Apache Hadoop before 0.23.4, 1.x before 1.0.4, and 2.x before 2.0.2 generate token passwords using a 20-bit secret when Kerberos security features are enabled, which makes it easier for context-dependent attackers to crack secret keys via a brute-force attack.
0
0
Attacker Value
Unknown

CVE-2013-2192

Disclosure Date: January 24, 2014 (last updated October 05, 2023)
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.
0
0
Attacker Value
Unknown

CVE-2012-1574

Disclosure Date: April 12, 2012 (last updated October 04, 2023)
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.
0
0