CVE-2018-11764
First published: Wed Oct 21 2020(Updated: )
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.
Credit: security@apache.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache Hadoop | =3.0.0 | |
| Apache Hadoop | =3.0.0-alpha4 | |
| Apache Hadoop | =3.0.0-beta1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-11764?
The severity of CVE-2018-11764 is critical with a severity value of 8.8.
Which versions of Apache Hadoop are affected by CVE-2018-11764?
Apache Hadoop versions 3.0.0-alpha4, 3.0.0-beta1, and 3.0.0 are affected by CVE-2018-11764.
How does CVE-2018-11764 affect authenticated users?
Authenticated users may impersonate any user even if no proxy user is configured due to CVE-2018-11764.
Are there any references for CVE-2018-11764?
Yes, you can find references for CVE-2018-11764 at the following links: [Link1](https://lists.apache.org/thread.html/r790ad0a049cde713b93589ecfd4dd2766fda0fc6807eedb6cf69f5c1%40%3Cgeneral.hadoop.apache.org%3E) and [Link2](https://security.netapp.com/advisory/ntap-20201103-0003/).
What is the CWE ID for CVE-2018-11764?
The CWE ID for CVE-2018-11764 is 306.
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- agent/severity
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