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CVE-2019-11248

HIGH

8.2

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.

Details CVE

Score CVSS v3.18.2

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie8/29/2019

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

kubernetes:kubernetes

Faiblesses (CWE)

CWE-419CWE-862

References

https://github.com/kubernetes/kubernetes/issues/81023(jordan@liggitt.net)

https://groups.google.com/d/msg/kubernetes-security-announce/pKELclHIov8/BEDtRELACQAJ(jordan@liggitt.net)

https://security.netapp.com/advisory/ntap-20190919-0003/(jordan@liggitt.net)

https://github.com/kubernetes/kubernetes/issues/81023(af854a3a-2127-422b-91ae-364da2661108)

https://groups.google.com/d/msg/kubernetes-security-announce/pKELclHIov8/BEDtRELACQAJ(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20190919-0003/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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