Affected by GO-2022-0457 and 11 other vulnerabilities

GO-2022-0457: Access to Unix domain socket can lead to privileges escalation in Cilium in github.com/cilium/cilium

GO-2022-0458: Improper Privilege Management in Cilium in github.com/cilium/cilium

GO-2022-0959: Network Policies & (Clusterwide) Cilium Network Policies with namespace label selectors may unexpectedly select pods with maliciously crafted labels in github.com/cilium/cilium

GO-2023-1643: Potential network policy bypass when routing IPv6 traffic in github.com/cilium/cilium

GO-2023-1730: Debug mode leaks confidential data in Cilium in github.com/cilium/cilium

GO-2023-1785: Potential HTTP policy bypass when using header rules in Cilium in github.com/cilium/cilium

GO-2023-2078: Kubernetes users may update Pod labels to bypass network policy in github.com/cilium/cilium

GO-2023-2079: Specific Cilium configurations vulnerable to DoS via Kubernetes annotations in github.com/cilium/cilium

GO-2023-2080: Cilium vulnerable to bypass of namespace restrictions in CiliumNetworkPolicy in github.com/cilium/cilium

GO-2024-2656: Unencrypted traffic between nodes with IPsec in github.com/cilium/cilium

GO-2024-2666: Insecure IPsec transparent encryption in github.com/cilium/cilium

GO-2024-3072: Policy bypass for Host Firewall policy due to race condition in Cilium agent in github.com/cilium/cilium

slim/

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/cilium/cilium

Links

Open Source Insights

README ¶

Slim Kubernetes structures

This package is intended to be a slim copy of the structures used in k8s watchers.

The most common structures are under vendor/k8s.io/api/core/v1/types.go, or vendor/k8s.io/apimachinery/pkg/apis/meta/v1/types.go.

All fields of the copied structures are exactly the same as the ones available in the official k8s source code. To keep a slimmer version of these structures make sure the unused fields by Cilium are removed from the slimmer versions.

If new fields need to be added or removed to these structures, some files need to be regenerated with make generate-k8s-api in the root directory of this repository.

The directory ./k8s/client is entirely auto-generated. This directory has the source code of an optimized Kubernetes client.

With this optimized Kubernetes client we can wrap some official and non-optimized Kubernetes interfaces with the ones built for the slimmer versions. So make sure you are correctly wrapping the interfaces with our implementations. If this client is used a structure that is not registered under "register.go" of that package or if the client is being used for a type that is not optimized yet, you will hit the error: Failed to list ... no kind "..." is registered for version "v1". To fix this make sure the package is registered and the client is supposed to be used for that structure.

Directories ¶

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL

Path	Synopsis
k8s
apis/core/v1 Package types contains slimmer versions of k8s types.	Package types contains slimmer versions of k8s types.
apis/discovery/v1beta1 Package types contains slimmer versions of k8s types.	Package types contains slimmer versions of k8s types.
apis/labels Package labels implements a simple label system, parsing and matching selectors with sets of labels.	Package labels implements a simple label system, parsing and matching selectors with sets of labels.
apis/meta/v1 Package types contains slimmer versions of k8s types.	Package types contains slimmer versions of k8s types.
apis/meta/v1/validation
apis/networking/v1 Package types contains slimmer versions of k8s types.	Package types contains slimmer versions of k8s types.
apis/selection
apis/util/intstr Package types contains slimmer versions of k8s types.	Package types contains slimmer versions of k8s types.
client/clientset/versioned This package has the automatically generated clientset.	This package has the automatically generated clientset.
client/clientset/versioned/fake This package has the automatically generated fake clientset.	This package has the automatically generated fake clientset.
client/clientset/versioned/scheme This package contains the scheme of the automatically generated clientset.	This package contains the scheme of the automatically generated clientset.
client/clientset/versioned/typed/core/v1 This package has the automatically generated typed clients.	This package has the automatically generated typed clients.
client/clientset/versioned/typed/core/v1/fake Package fake has the automatically generated clients.	Package fake has the automatically generated clients.
client/clientset/versioned/typed/discovery/v1beta1 This package has the automatically generated typed clients.	This package has the automatically generated typed clients.
client/clientset/versioned/typed/discovery/v1beta1/fake Package fake has the automatically generated clients.	Package fake has the automatically generated clients.
client/clientset/versioned/typed/networking/v1 This package has the automatically generated typed clients.	This package has the automatically generated typed clients.
client/clientset/versioned/typed/networking/v1/fake Package fake has the automatically generated clients.	Package fake has the automatically generated clients.
clientset