CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
EPSS
Percentile
45.1%
Users may be able to launch containers that bypass the mountable secrets policy enforced by the ServiceAccount admission plugin when using ephemeral containers. The policy ensures pods running with a service account may only reference secrets specified in the service accountโs secrets field. Kubernetes clusters are only affected if the ServiceAccount admission plugin and the kubernetes.io/enforce-mountable-secrets
annotation are used together with ephemeral containers.
www.openwall.com/lists/oss-security/2023/07/06/3
github.com/kubernetes/kubernetes
github.com/kubernetes/kubernetes/issues/118640
github.com/kubernetes/kubernetes/pull/118356
github.com/kubernetes/kubernetes/pull/118471
github.com/kubernetes/kubernetes/pull/118473
github.com/kubernetes/kubernetes/pull/118474
github.com/kubernetes/kubernetes/pull/118512
groups.google.com/g/kubernetes-security-announce/c/vPWYJ_L84m8
nvd.nist.gov/vuln/detail/CVE-2023-2728