CVE-2019-1002100

MEDIUM

6.5

Descricao

In all Kubernetes versions prior to v1.11.8, v1.12.6, and v1.13.4, users that are authorized to make patch requests to the Kubernetes API Server can send a specially crafted patch of type "json-patch" (e.g. `kubectl patch --type json` or `"Content-Type: application/json-patch+json"`) that consumes excessive resources while processing, causing a Denial of Service on the API Server.

Detalhes CVE

Pontuacao CVSS v3.16.5

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado4/1/2019

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

kubernetes:kubernetesredhat:openshift_container_platform

Fraquezas (CWE)

CWE-770

Referencias

http://www.securityfocus.com/bid/107290(josh@bress.net)

https://access.redhat.com/errata/RHSA-2019:1851(josh@bress.net)

https://access.redhat.com/errata/RHSA-2019:3239(josh@bress.net)

https://github.com/kubernetes/kubernetes/issues/74534(josh@bress.net)

https://groups.google.com/forum/#%21topic/kubernetes-announce/vmUUNkYfG9g(josh@bress.net)

https://security.netapp.com/advisory/ntap-20190416-0002/(josh@bress.net)

http://www.securityfocus.com/bid/107290(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:1851(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:3239(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/kubernetes/kubernetes/issues/74534(af854a3a-2127-422b-91ae-364da2661108)

https://groups.google.com/forum/#%21topic/kubernetes-announce/vmUUNkYfG9g(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20190416-0002/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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