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CVE-2019-11243 Detail

Description

In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig() method returns a copy of the provided config, with credentials removed (bearer token, username/password, and client certificate/key data). In the affected versions, rest.AnonymousClientConfig() did not effectively clear service account credentials loaded using rest.InClusterConfig()


Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/108053 Third Party Advisory  VDB Entry 
https://github.com/kubernetes/kubernetes/issues/76797 Third Party Advisory 
https://security.netapp.com/advisory/ntap-20190509-0002/ Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer cwe source acceptance level NIST  
CWE-271 Privilege Dropping / Lowering Errors Kubernetes  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-11243
NVD Published Date:
04/22/2019
NVD Last Modified:
10/02/2020
Source:
Kubernetes