CVE-2018-11764

8.8HIGH

Key Information:

Vendor
Apache
Status
Apache Hadoop
Vendor
CVE Published:
21 October 2020

Summary

Web endpoint authentication check is broken in Apache Hadoop 3.0.0-alpha4, 3.0.0-beta1, and 3.0.0. Authenticated users may impersonate any user even if no proxy user is configured.

Affected Version(s)

Apache Hadoop Apache Hadoop 3.0.0-alpha4, 3.0.0-beta1, 3.0.0

References

https://lists.apache.org/thread.html/r790ad0a049cde713b93...
x_refsource_MISC
https://security.netapp.com/advisory/ntap-20201103-0003/
x_refsource_CONFIRM

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.