{"id":"CVE-2012-3376","aliases":[],"url":"https://o3.security/vulnerability/CVE-2012-3376","summary":"Client BlockTokens not checked in Apache Hadoop","details":"DataNodes in Apache Hadoop 2.0.0 alpha does not check the BlockTokens of clients when Kerberos is enabled and the DataNode has checked out the same BlockPool twice from a NodeName, which might allow remote clients to read arbitrary blocks, write to blocks to which they only have read access, and have other unspecified impacts.","published":"2022-05-17T02:54:07Z","modified":"2023-11-08T03:57:05.917360Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.hadoop:hadoop-client","fixedVersion":"2.0.1-alpha"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2012-3376"},{"type":"PACKAGE","url":"https://github.com/apache/hadoop"},{"type":"WEB","url":"https://seclists.org/fulldisclosure/2012/Jul/78"},{"type":"WEB","url":"https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html"},{"type":"WEB","url":"http://archives.neohapsis.com/archives/bugtraq/2012-07/0049.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T03:57:05.917360Z"}}