Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2021-25642 Details

Description

ZKConfigurationStore which is optionally used by CapacityScheduler of Apache Hadoop YARN deserializes data obtained from ZooKeeper without validation. An attacker having access to ZooKeeper can run arbitrary commands as YARN user by exploiting this. Users should upgrade to Apache Hadoop 2.10.2, 3.2.4, 3.3.4 or later (containing YARN-11126) if ZKConfigurationStore is used.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://lists.apache.org/thread/g6vf2h4wdgzzdgk91mqozhs58wotq150 CVEMailing ListVendor Advisory
https://security.netapp.com/advisory/ntap-20221201-0003/ CVEThird Party Advisory
https://lists.apache.org/thread/g6vf2h4wdgzzdgk91mqozhs58wotq150 [email protected]Mailing ListVendor Advisory
https://security.netapp.com/advisory/ntap-20221201-0003/ [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-502Deserialization of Untrusted Data[email protected]
CWE-502Deserialization of Untrusted Data[email protected]

Affected Products

ProductVersions
apache hadoop
>= 2.9.0, < 2.10.2
>= 3.0.0, < 3.2.4
>= 3.3.0, < 3.3.4

CPE

  • cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-25642
NVD Published Date:
Aug 25, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-25642 Details - Not Deferred