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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

Apache HadoopGHSA-f8vc-wfc8-hxqh

Improper Privilege Management in Apache Hadoop

Apache Hadoop

CVE-2020-9492 · Published Feb 9, 2022 · updated Mar 8, 2024

High8.8
Fix: upgrade to 2.10.1 or later (3 fixed versions below)
GitHub advisory

In Apache Hadoop 3.2.0 to 3.2.1, 3.0.0-alpha1 to 3.1.3, and 2.0.0-alpha to 2.10.0, WebHDFS client might send SPNEGO authorization header to remote URL without proper verification.

Affected versions

PackageAffectedFixed in
org.apache.hadoop:hadoop-common
Maven
>= 3.2.0, < 3.2.23.2.2
>= 3.0.0, < 3.1.43.1.4
>= 2.0.0, < 2.10.12.10.1
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity from
GitHub (reviewed advisory)
Weakness
CWE-269, CWE-863
Also known as
BIT-solr-2020-9492, CVE-2020-9492

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