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.
{
"severity": "MODERATE",
"github_reviewed": true,
"cwe_ids": [
"CWE-287"
],
"nvd_published_at": "2012-04-12T10:45:00Z",
"github_reviewed_at": "2023-08-29T21:08:04Z"
}