CVE-2018-11767

7.4HIGH

Key Information:

Vendor
Apache
Status
Apache Hadoop
Vendor
CVE Published:
21 March 2019

Summary

In Apache Hadoop 2.9.0 to 2.9.1, 2.8.3 to 2.8.4, 2.7.5 to 2.7.6, KMS blocking users or granting access to users incorrectly, if the system uses non-default groups mapping mechanisms.

Affected Version(s)

Apache Hadoop Apache Hadoop 2.9.0 to 2.9.1, 2.8.3 to 2.8.4, 2.7.5 to 2.7.6

References

https://lists.apache.org/thread.html/5fb771f66946dd5c99a8...
mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/246cf223e7dc0c1dff90...
mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/5a44590b4eedc5e25f5b...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
7.4
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.