Kubernetes Docker Secret

Description

General

• Documentation: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry
• Summary: Kubernetes is a system for automating deployment, scaling and management of containerized applications. It can be used to pull images from a private Docker registry. This detector aims at catching Docker registry credentials stored as secrets of type kubernetes.io/dockerconfigjson inside Kubernetes.
• IPs allowlist: This feature is not available.
• Scopes: Scope support depends on the private registry provider.

Revoke the secret

Revocation procedure depends on the private registry provider.

Check for suspicious activity

Activity tracking depends on the private registry provider.

Details for Kubernetes Docker Secret

• Family: token

• Category: package_registry

• Company: Docker

• High recall: False

• Validity check available: False

• Analyzer available: False

• Minimum number of matches: 1

• Occurrences found for one million commits: 3.05

• Prefixed: False

• PreValidators:

- type: ContentWhitelistPreValidator
  patterns:
    - kubernetes\.io/dockerconfigjson
    - kubernetes\.io/dockercfg
- type: ContentWhitelistPreValidator
  patterns:
    - \.dockerconfigjson
    - \.dockercfg

Examples

- text: |
    apiVersion: v1
    kind: Secret
    metadata:
      name: regcred
    data:
      # Credentials for GitLab Docker registry
      .dockerconfigjson: eyJhdXRocyI6eyJyZWdpc3RyeS5naXRsYWIuY29tIjp7InVzZXJuYW1lIjoiazhzIiwicGFzc3dvcmQiOiJnbHBhdC1UWXpTX0RRa3FnWDRGNHU4c3pVZSIsImF1dGgiOiJhemh6T21kc2NHRjBMVlJaZWxOZlJGRnJjV2RZTkVZMGRUaHplbFZsIn19fQo=
    type: kubernetes.io/dockerconfigjson
  token: eyJhdXRocyI6eyJyZWdpc3RyeS5naXRsYWIuY29tIjp7InVzZXJuYW1lIjoiazhzIiwicGFzc3dvcmQiOiJnbHBhdC1UWXpTX0RRa3FnWDRGNHU4c3pVZSIsImF1dGgiOiJhemh6T21kc2NHRjBMVlJaZWxOZlJGRnJjV2RZTkVZMGRUaHplbFZsIn19fQo=

- text: |
    apiVersion: v1
    kind: Secret
    metadata:
      name: regcred
    data:
      # Credentials for GitLab Docker registry
      .dockercfg: eyJhdXRocyI6eyJyZWdpc3RyeS5naXRsYWIuY29tIjp7InVzZXJuYW1lIjoiazhzIiwicGFzc3dvcmQiOiJnbHBhdC1UWXpTX0RRa3FnWDRGNHU4c3pVZSIsImF1dGgiOiJhemh6T21kc2NHRjBMVlJaZWxOZlJGRnJjV2RZTkVZMGRUaHplbFZsIn19fQo=
    type: kubernetes.io/dockercfg
  token: eyJhdXRocyI6eyJyZWdpc3RyeS5naXRsYWIuY29tIjp7InVzZXJuYW1lIjoiazhzIiwicGFzc3dvcmQiOiJnbHBhdC1UWXpTX0RRa3FnWDRGNHU4c3pVZSIsImF1dGgiOiJhemh6T21kc2NHRjBMVlJaZWxOZlJGRnJjV2RZTkVZMGRUaHplbFZsIn19fQo=