# CVE-2017-7669: Apache Hadoop's LinuxContainerExecutor runs docker commands as root with insufficient input validation

Source: https://junglewise.ai/threats/cve-2017-7669-apache-hadoop-s-linuxcontainerexecutor-runs-docker-commands-as  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-05-17  
License: CC BY 4.0 with a link back

CVE-2017-7669 · Severity: low · CVSS 3 · Published 2022-05-17

Apache Hadoop's LinuxContainerExecutor runs docker commands as root with insufficient input validation

Technologies: [org.apache.hadoop:hadoop-common (Maven)](https://junglewise.ai/threats/technologies/org-apache-hadoop-hadoop-common). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2017-7669 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2017-7669 being exploited in the wild.

**How severe is CVE-2017-7669?** Low severity, with a CVSS score of 3, published 17 May 2022.

**Which products and versions are affected?** org.apache.hadoop:hadoop-common (Maven) ECOSYSTEM:introduced=0,fixed=2.8.1.

**Is there a fix for CVE-2017-7669?** Yes. org.apache.hadoop:hadoop-common (Maven): upgrade to 2.8.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2017-7669?** Check whether you run org.apache.hadoop:hadoop-common (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- org.apache.hadoop:hadoop-common (Maven): upgrade to 2.8.1 or later

  ```sh
  # set org.apache.hadoop:hadoop-common to 2.8.1 in your pom.xml or build.gradle
  ```


## Affected products

- org.apache.hadoop:hadoop-common (Maven) ECOSYSTEM:introduced=0,fixed=2.8.1

## Identifiers

- CVE-2017-7669
- GHSA-h24p-qwf4-84q8

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- [Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop](https://junglewise.ai/threats/cve-2015-1776-exposure-of-sensitive-information-to-an-unauthorized-actor-in)
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