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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-11248 Detail

Description

The debugging endpoint /debug/pprof is exposed over the unauthenticated Kubelet healthz port. The go pprof endpoint is exposed over the Kubelet's healthz port. This debugging endpoint can potentially leak sensitive information such as internal Kubelet memory addresses and configuration, or for limited denial of service. Versions prior to 1.15.0, 1.14.4, 1.13.8, and 1.12.10 are affected. The issue is of medium severity, but not exposed by the default configuration.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
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
https://github.com/kubernetes/kubernetes/issues/81023 Patch  Third Party Advisory 
https://github.com/kubernetes/kubernetes/issues/81023 Patch  Third Party Advisory 
https://groups.google.com/d/msg/kubernetes-security-announce/pKELclHIov8/BEDtRELACQAJ Mailing List  Third Party Advisory 
https://groups.google.com/d/msg/kubernetes-security-announce/pKELclHIov8/BEDtRELACQAJ Mailing List  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20190919-0003/ Third Party Advisory 
https://security.netapp.com/advisory/ntap-20190919-0003/ Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-862 Missing Authorization cwe source acceptance level NIST  
CWE-419 Unprotected Primary Channel Kubernetes  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

41 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-11248
NVD Published Date:
08/28/2019
NVD Last Modified:
11/20/2024
Source:
Kubernetes