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Vulnerability CVE-2019-11250
Published: 2019-08-28 Modified: 2019-08-29
Description: |
The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected. |
Type:
CWE-532 (Information Exposure Through Log Files)
CVSS2 => (AV:N/AC:M/Au:S/C:P/I:N/A:N)
CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
3.5/10 |
2.9/10 |
6.8/10 |
Exploit range |
Attack complexity |
Authentication |
Remote |
Medium |
Single time |
Confidentiality impact |
Integrity impact |
Availability impact |
Partial |
None |
None |
References: |
https://github.com/kubernetes/kubernetes/issues/81114
https://security.netapp.com/advisory/ntap-20190919-0003/
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