CVE-2018-11768

7.5HIGH

Key Information:

Vendor
Apache
Status
Apache Hadoop
Vendor
CVE Published:
4 October 2019

Summary

In Apache Hadoop 3.1.0 to 3.1.1, 3.0.0-alpha1 to 3.0.3, 2.9.0 to 2.9.1, and 2.0.0-alpha to 2.8.4, the user/group information can be corrupted across storing in fsimage and reading back from fsimage.

Affected Version(s)

Apache Hadoop Apache Hadoop 3.1.0 to 3.1.1, 3.0.0-alpha1 to 3.0.3, 2.9.0 to 2.9.1, 2.0.0-alpha to 2.8.4

References

https://lists.apache.org/thread.html/2067a797b330530a6932...
x_refsource_MISC
https://lists.apache.org/thread.html/caacbbba2dcc1105163f...
mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/ea6d2dfbefab8ebe46be...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.