> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/appsec-rules/iac-security/compute/appsec-k8s-25.md).

# Admission of containers with added capability is not minimized misconfiguration detected in code

## Rule Details

|                        |                                                        |
| ---------------------- | ------------------------------------------------------ |
| Cortex AppSec Rule ID  | APPSEC\_K8S\_25                                        |
| Category - Subcategory | Kubernetes - Access Control                            |
| Provider               | OTHER                                                  |
| Severity               | LOW                                                    |
| Framework              | Helm, Kubernetes, Kustomize, Terraform, Terraform Plan |

## Impact

Containers run with a default set of capabilities as assigned by the Container Runtime. By default this can include potentially dangerous capabilities. With Docker as the container runtime the NET\_RAW capability is enabled which may be misused by malicious containers. Ideally, all containers should drop this capability.

## How to Fix

## \[source,go]

resource "kubernetes\_pod" "pass2" { metadata { name = "terraform-example" }

spec { container { image = "nginx:1.7.9" name = "example22"

security\_context { capabilities { add = \[] } }

env { name = "environment" value = "test" }

port { container\_port = 8080 }

liveness\_probe { http\_get { path = "/nginx\_status" port = 80

http\_header { name = "X-Custom-Header" value = "Awesome" } }

initial\_delay\_seconds = 3 period\_seconds = 3 } }

dns\_config { nameservers = \["1.1.1.1", "8.8.8.8", "9.9.9.9"] searches = \["example.com"]

option { name = "ndots" value = 1 }

option { name = "use-vc" } }

## dns\_policy = "None" } }


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