CVE-2012-3376
First published: Thu Jul 12 2012(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache Hadoop | =2.0.0-alpha |
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Reference Links
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- version/apache hadoop/2.0.0-alpha