CVE-2017-3162

HDFS clients interact with a servlet on the DataNode to browse the HDFS namespace. The NameNode is provided as a query parameter that is not validated in Apache Hadoop before 2.7.0...

Apache Hadoop DataNode Missed Validation Vulnerability

HDFS clients interact with a servlet on the DataNode to browse the HDFS namespace. The NameNode is provided as a query parameter that is not validated. Apache Hadoop versions 2.6.x and earlier are affected. CVE-2017-3162: Apache Hadoop DataNode web UI vulnerability Severity: Important Vendor: The...

Information Disclosure

Apache Hadoop is vulnerable to information disclosure. A local user on an HDFS DataNode may be able to generate a block token that grants unauthorized read access to random files by guessing certain fields in the token...

CVE-2012-3376

CVE-2012-3376 affects Hadoop 2.0.0-alpha where DataNodes do not check BlockTokens for clients when Kerberos is enabled and a DataNode has registered multiple times for the same BlockPool. This can allow remote clients to read arbitrary blocks or write to blocks they only have read access to, amon...

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

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, Users of Apache Hadoop should be aware of a security vulnerability recently discovered, as described by the following CVE. In particular, please note the "Users affected", "Versions affected", and "Mitigation" sections. The project team will be...

hadoop-datanode-info NSE Script

Discovers information such as log directories from an Apache Hadoop DataNode HTTP status page. Information gathered: Log directory relative to Script Arguments slaxml.debug See the documentation for the slaxml library. http.host, http.max-body-size, http.max-cache-size, http.max-pipeline,...

Apache Hadoop HDFS DataNode Web Detection

The web interface for a DataNode was detected on the remote host. A DataNode manages the storage attached to a node in a Hadoop Distributed File System HDFS cluster. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid50307; scriptversion"1.8"; scriptcvsdate"Date:...