CVE-2023-2727

Bypassing policies imposed by the ImagePolicyWebhook admission plugin

CVSS 6.5 MEDIUMEPSS 1.1%CWE-20

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.5EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

03 jul 2023Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Users may be able to launch containers using images that are restricted by ImagePolicyWebhook when using ephemeral containers. Kubernetes clusters are only affected if the ImagePolicyWebhook admission plugin is used together with ephemeral containers.

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

Productos afectados

Kubernetes · Kubernetes

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Referencias

https://github.com/kubernetes/kubernetes/issues/118640 https://groups.google.com/g/kubernetes-security-announce/c/vPWYJ_L84m8 https://security.netapp.com/advisory/ntap-20230803-0004/http://www.openwall.com/lists/oss-security/2023/07/06/2