CVE-2020-9492
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Apache Hadoop
PublishedJan 26, 2021
First seenJan 26, 2021
How to fix
Update
- org.apache.hadoop:hadoop-common3.2.2, 3.1.4, 2.10.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache hadoop | 2.0.0 ≤ v ≤ 2.10.0, 3.0.0 ≤ v ≤ 3.1.3, 3.2.0 ≤ v ≤ 3.2.1 | — |
| apache solr | 8.6.0, 8.6.2 | — |
| oracle financial_services_crime_and_compliance_management_studio | 8.0.8.2.0, 8.0.8.3.0 | — |
| org.apache.hadoop:hadoop-commonMaven | 3.2.0 ≤ v < 3.2.2, 3.0.0 ≤ v < 3.1.4, 2.0.0 ≤ v < 2.10.1 | 3.2.2, 3.1.4, 2.10.1 |
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