CVE-2018-6185
Cloudera Navigator Key Trustee KMS Unsecured Purge and Undelete API Vulnerability
Description
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.
INFO
Published Date :
June 7, 2019, 3:29 p.m.
Last Modified :
June 11, 2019, 5:28 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
1.2
Affected Products
The following products are affected by CVE-2018-6185
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-6185.
| URL | Resource |
|---|---|
| https://www.cloudera.com | Vendor Advisory |
| https://www.cloudera.com/documentation/other/security-bulletins/topics/Security-Bulletin.html | Mitigation Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-6185 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-6185 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jun. 11, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://www.cloudera.com/documentation/other/security-bulletins/topics/Security-Bulletin.html No Types Assigned https://www.cloudera.com/documentation/other/security-bulletins/topics/Security-Bulletin.html Mitigation, Vendor Advisory Changed Reference Type https://www.cloudera.com No Types Assigned https://www.cloudera.com Vendor Advisory Added CWE CWE-310 Added CPE Configuration OR *cpe:2.3:a:cloudera:cloudera_manager:5.12.0:*:*:*:*:*:*:* *cpe:2.3:a:cloudera:cloudera_manager:5.12.1:*:*:*:*:*:*:* *cpe:2.3:a:cloudera:cloudera_manager:5.12.2:*:*:*:*:*:*:* *cpe:2.3:a:cloudera:cloudera_manager:5.13.0:*:*:*:*:*:*:* *cpe:2.3:a:cloudera:cloudera_manager:5.13.1:*:*:*:*:*:*:* *cpe:2.3:a:cloudera:navigator_key_trustee_kms:5.12.0:*:*:*:*:*:*:* *cpe:2.3:a:cloudera:navigator_key_trustee_kms:5.13.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-6185 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-6185
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.16560
percentile