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Vulnerability Details : CVE-2018-6185

In Cloudera Navigator Key Trustee KMS 5.12 and 5.13, incorrect default ACL values allow remote access to purge and undelete API calls on encryption zone keys. The Navigator Key Trustee KMS includes 2 API calls in addition to those in Apache Hadoop KMS: purge and undelete. The KMS ACL values for these commands are keytrustee.kms.acl.PURGE and keytrustee.kms.acl.UNDELETE respectively. The default value for the ACLs in Key Trustee KMS 5.12.0 and 5.13.0 is "*" which allows anyone with knowledge of the name of an encryption zone key and network access to the Key Trustee KMS to make those calls against known encryption zone keys. This can result in the recovery of a previously deleted, but not purged, key (undelete) or the deletion of a key in active use (purge) resulting in loss of access to encrypted HDFS data.
Publish Date : 2019-06-07 Last Update Date : 2019-06-11
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- CVSS Scores & Vulnerability Types

CVSS Score
5.5
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access None
Vulnerability Type(s)
CWE ID 310

- Products Affected By CVE-2018-6185

# Product Type Vendor Product Version Update Edition Language
1 Application Cloudera Cloudera Manager 5.12.0 Version Details Vulnerabilities
2 Application Cloudera Cloudera Manager 5.12.1 Version Details Vulnerabilities
3 Application Cloudera Cloudera Manager 5.12.2 Version Details Vulnerabilities
4 Application Cloudera Cloudera Manager 5.13.0 Version Details Vulnerabilities
5 Application Cloudera Cloudera Manager 5.13.1 Version Details Vulnerabilities
6 Application Cloudera Navigator Key Trustee Kms 5.12.0 Version Details Vulnerabilities
7 Application Cloudera Navigator Key Trustee Kms 5.13.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cloudera Cloudera Manager 5
Cloudera Navigator Key Trustee Kms 2

- References For CVE-2018-6185

https://www.cloudera.com/documentation/other/security-bulletins/topics/Security-Bulletin.html CONFIRM
https://www.cloudera.com

- Metasploit Modules Related To CVE-2018-6185

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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