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CVE-2012-3376

Published: Jul 12, 2012

Modified: Aug 6, 2024

PUBLISHED

Description

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html

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20120706 [CVE-2012-3376] Apache Hadoop HDFS information disclosure vulnerability

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vdb-entry

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