Information Exposure The advisory has been revoked - it doesn't affect any version of package org.apache.hadoop:hadoop-mapreduce-client-core (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-JAVA-ORGAPACHEHADOOP-480503
- published19 Dec 2016
- disclosed19 Dec 2016
- creditKihwal Lee
Introduced: 19 Dec 2016
CVE-2016-5001 (opens in a new tab)Amendment
This was deemed not a vulnerability.
Overview
org.apache.hadoop:hadoop-mapreduce-client-core is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models.
Affected versions of this package are vulnerable to Information Exposure via 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 the token.