103 matches found
Security Bulletin: IBM InfoSphere BigInsights affected by vulnerability in Big SQL component (CVE-2015-1889)
Summary A security vulnerability has been identified in the Big SQL component of InfoSphere BigInsights that could allow a malicious user to gain unauthorized access to the HDFS data in the cluster. Vulnerability Details CVE-ID: CVE-2015-1889 DESCRIPTION: IBM InfoSphere BigInsights contains an...
Information Disclosure
hadoop-hdfs-client is vulnerable to information disclosure. The application allows the sending of authentication credentials over an insecure HTTP channel. An attacker is able to intercept the network traffic and obtain the SPNEGO authorization header and gain access to the server...
Security Bulletin: Security vulnerabilities have been identified in Open Source Apache Hadoop that are dependencies for IBM InfoSphere BigInsights (IBM Open Platform with Apache Hadoop) CVE-2017-3161, CVE-2017-3162
Summary Security vulnerabilities have been identified in Open Source Apache Hadoop that are dependencies for IBM InfoSphere BigInsights IBM Open Platform with Apache Hadoop CVE-2017-3161, CVE-2017-3162 Vulnerability Details CVE-ID: CVE-2017-3161 Description: Apache Hadoop is vulnerable to...
Denial Of Service (DoS)
hadoop-hdfs is vulnerable to denial of service DoS. The vulnerability exists as it is possible to cause a FSImage corruption through the mismatch in size of the fields used to store user/group information...
Cloudera Navigator Key Trustee KMS Encryption Issue Vulnerability
Cloudera Navigator Key Trustee KMS is a customized secret key management server from Cloudera. A security vulnerability exists in Cloudera Navigator Key Trustee KMS versions 5.12 and 5.13. An attacker can exploit the vulnerability to recover previously deleted but not cleaned keys or delete the...
CVE-2018-6185
In Cloudera Navigator Key Trustee KMS 5.12 and 5.13, incorrect default ACL values allow remote access to purge and undelete API calls on encryption zone keys. The Navigator Key Trustee KMS includes 2 API calls in addition to those in Apache Hadoop KMS: purge and undelete. The KMS ACL values for...
How Our Threat Analytics Multi-Region Data Lake on AWS Stores More, Slashes Costs
Data is the lifeblood of digital businesses, and a key competitive advantage. The question is: how can you store your data cost-efficiently, access it quickly, while abiding by privacy laws? At Imperva, we wanted to store our data for long-term access. Databases would’ve cost too much in disk and...
Apache Hadoop HDFS Permissive listXAttr Authorization
HDFS exposes extended attribute key/value pairs during listXAttrs, verifying only path-level search access to the directory rather than path-level read permission to the referent. This affects features that store sensitive data in extended attributes, such as HDFS encryption secrets...
Information Leakage
Apache Hadoop HDFS is vulnerable to information leakage. When listXAttrs is used, the library misses the authorization checks for path-level read permissions, leaking extended attribute key/value pairs...
Apache Hadoop Insufficient Access Control Vulnerability
Apache Hadoop is prone to a privilege escalation vulnerability. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:apache:hadoop"; i...
Apache Hadoop Elevation of Privilege Vulnerability
Apache Hadoop is the U.S. Apache Apache Software Foundation's set of open source distributed systems infrastructure, it can be distributed processing of large amounts of data, and has high reliability, high scalability, high fault tolerance and other characteristics. A security vulnerability exis...
Apache Hadoop Information Disclosure Vulnerability
Apache Hadoop is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:apache:hadoop"...
Information disclosure
This is an information disclosure vulnerability in Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2 in the short-circuit reads feature of HDFS. A local user on an HDFS DataNode may be able to craft a block token that grants unauthorized read access to random files by guessing certain fields in t...
CVE-2016-5001
This is an information disclosure vulnerability in Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2 in the short-circuit reads feature of HDFS. A local user on an HDFS DataNode may be able to craft a block token that grants unauthorized read access to random files by guessing certain fields in t...
CVE-2016-5001
CVE-2016-5001 affects Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2, in the HDFS short-circuit reads feature. Root cause: a flaw in the token-based access control that lets a local DataNode user craft a block token to read arbitrary files. Impact: information disclosure (unauthorized read acc...
Apache Hadoop Multiple Vulnerabilities
Apache Hadoop is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:apache:hadoop"; if descriptio...
Cross-site Scripting (XSS)
Apache Hadoop HDFS is susceptible to cross-site scripting XSS attacks. The attacks are possible because it does not sanitize the user-provided input properly, allowing XSS attacks...
Input Validation Bypass
Apache Hadoop HDFS is vulnerable to input validation bypass. The attack is possible because it does not correctly handle the validation of the input to NameNode when it is sent as a query parameter during the interaction of the HDFS client with the DataNode in the HDFS namespace browsing. A user...