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* add Support VMware Tanzu(TKGI) Benchmarks v1.2.53 with this change, we are adding 1. latest kubernetes cis benchmarks for VMware Tanzu1.2.53 2. logic to kube-bench so that kube-bench can auto detect vmware platform, will be able to execute the respective vmware tkgi compliance checks. 3. job-tkgi.yaml file to run the benchmark as a job in tkgi cluster Reference Document for checks: https://network.pivotal.io/products/p-compliance-scanner/#/releases/1248397 * add Support VMware Tanzu(TKGI) Benchmarks v1.2.53 with this change, we are adding 1. latest kubernetes cis benchmarks for VMware Tanzu1.2.53 2. logic to kube-bench so that kube-bench can auto detect vmware platform, will be able to execute the respective vmware tkgi compliance checks. 3. job-tkgi.yaml file to run the benchmark as a job in tkgi cluster Reference Document for checks: https://network.pivotal.io/products/p-compliance-scanner/#/releases/1248397 * release: prepare v0.6.15 (#1455) Signed-off-by: chenk <hen.keinan@gmail.com> * build(deps): bump golang from 1.19.4 to 1.20.4 (#1436) Bumps golang from 1.19.4 to 1.20.4. --- updated-dependencies: - dependency-name: golang dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * build(deps): bump actions/setup-go from 3 to 4 (#1402) Bumps [actions/setup-go](https://github.com/actions/setup-go) from 3 to 4. - [Release notes](https://github.com/actions/setup-go/releases) - [Commits](https://github.com/actions/setup-go/compare/v3...v4) --- updated-dependencies: - dependency-name: actions/setup-go dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: chenk <hen.keinan@gmail.com> * Fix test_items in cis-1.7 - node - 4.2.12 (#1469) Related issue: https://github.com/aquasecurity/kube-bench/issues/1468 * Fix node.yaml - 4.1.7 and 4.1.8 audit by adding uniq (#1472) * chore: add fips compliant images (#1473) For fips complaince we need to generate fips compliant images. As part of this change, we will create new kube-bench image which will be fips compliant. Image name follows this tag pattern <version>-ubi-fips * release: prepare v0.6.16-rc (#1476) * release: prepare v0.6.16-rc Signed-off-by: chenk <hen.keinan@gmail.com> * release: prepare v0.6.16-rc Signed-off-by: chenk <hen.keinan@gmail.com> --------- Signed-off-by: chenk <hen.keinan@gmail.com> * release: prepare v0.6.16 official (#1479) Signed-off-by: chenk <hen.keinan@gmail.com> * Update job.yaml (#1477) * Update job.yaml Fix on typo for image version * chore: sync with upstream Signed-off-by: chenk <hen.keinan@gmail.com> --------- Signed-off-by: chenk <hen.keinan@gmail.com> Co-authored-by: chenk <hen.keinan@gmail.com> * release: prepare v0.6.17 (#1480) Signed-off-by: chenk <hen.keinan@gmail.com> * Bump docker base images (#1465) During a recent CVE scan we found kube-bench to use `alpine:3.18` as the final image which has a known high CVE. ``` grype aquasec/kube-bench:v0.6.15 ✔ Vulnerability DB [no update available] ✔ Loaded image ✔ Parsed image ✔ Cataloged packages [73 packages] ✔ Scanning image... [4 vulnerabilities] ├── 0 critical, 4 high, 0 medium, 0 low, 0 negligible └── 4 fixed NAME INSTALLED FIXED-IN TYPE VULNERABILITY SEVERITY libcrypto3 3.1.0-r4 3.1.1-r0 apk CVE-2023-2650 High libssl3 3.1.0-r4 3.1.1-r0 apk CVE-2023-2650 High openssl 3.1.0-r4 3.1.1-r0 apk CVE-2023-2650 High ``` The CVE in question was addressed in the latest [alpine release](https://www.alpinelinux.org/posts/Alpine-3.15.9-3.16.6-3.17.4-3.18.2-released.html), hence updating the dockerfiles accordingly * build(deps): bump golang from 1.20.4 to 1.20.6 (#1475) Bumps golang from 1.20.4 to 1.20.6. --- updated-dependencies: - dependency-name: golang dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Add CIS Benchmarks support to Rancher Distributions RKE/RKE2/K3s Based on the information furnished in https://ranchermanager.docs.rancher.com/v2.7/pages-for-subheaders/rancher-hardening-guides kube-bench executes CIS-1.23 (Kubernetes v1.23) , CIS-1.24(Kubernetes v1.24),CIS-1.7 (Kubernetes v1.25,v1.26,v1.27) CIS Benchmarks of respective distributions. * RKE/RKE2 CIS Benchmarks Updated the order of checks for RKE and RKE2 Platforms. * fixed vulnerabilities|upgraded package golang.org/x/net to version v0.17.0 * Error handling for RKE Detection Pre-requisites * Based on the information furnished in https://ranchermanager.docs.rancher.com/v2.7/pages-for-subheaders/rancher-hardening-guides#hardening-guides-and-benchmark-versions, kube-bench executes CIS-1.23 (Kubernetes v1.23) , CIS-1.24(Kubernetes v1.24),CIS-1.7 (Kubernetes v1.25,v1.26,v1.27) CIS Benchmarks of respective distributions. updated documentation specific to added rancher platforms * addressed review comments 1.Implemented IsRKE functionality in kube-bench 2. Removed containerd from global level config and accommodated in individual config file 3. Corrected the control id from 1.2.25 to 1.2.23 in master.yaml(k3s-cis-1.23 and k3s-cis-1.24) * Removed unncessary dependency - kubernetes-provider-detector --------- Signed-off-by: chenk <hen.keinan@gmail.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: chenk <hen.keinan@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Andy Pitcher <andy.pitcher@suse.com> Co-authored-by: Devendra Turkar <devendra.turkar@gmail.com> Co-authored-by: Guille Vigil <contact@guillermotti.com> Co-authored-by: Jonas-Taha El Sesiy <jonas-taha.elsesiy@snowflake.com>
47 lines
1.7 KiB
YAML
47 lines
1.7 KiB
YAML
---
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controls:
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version: "k3s-cis-1.24"
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id: 3
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text: "Control Plane Configuration"
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type: "controlplane"
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groups:
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- id: 3.1
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text: "Authentication and Authorization"
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checks:
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- id: 3.1.1
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text: "Client certificate authentication should not be used for users (Manual)"
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type: "manual"
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remediation: |
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Alternative mechanisms provided by Kubernetes such as the use of OIDC should be
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implemented in place of client certificates.
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scored: false
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- id: 3.2
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text: "Logging"
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checks:
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- id: 3.2.1
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text: "Ensure that a minimal audit policy is created (Automated)"
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audit: "journalctl -D /var/log/journal -u k3s | grep 'Running kube-apiserver' | tail -n1 | grep 'audit-policy-file'"
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tests:
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test_items:
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- flag: "--audit-policy-file"
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set: true
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remediation: |
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Create an audit policy file for your cluster.
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scored: false
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- id: 3.2.2
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text: "Ensure that the audit policy covers key security concerns (Manual)"
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type: "manual"
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remediation: |
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Review the audit policy provided for the cluster and ensure that it covers
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at least the following areas,
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- Access to Secrets managed by the cluster. Care should be taken to only
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log Metadata for requests to Secrets, ConfigMaps, and TokenReviews, in
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order to avoid risk of logging sensitive data.
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- Modification of Pod and Deployment objects.
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- Use of `pods/exec`, `pods/portforward`, `pods/proxy` and `services/proxy`.
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For most requests, minimally logging at the Metadata level is recommended
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(the most basic level of logging).
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scored: false
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