Affected by GO-2022-0457 and 16 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

GO-2025-4167: Cilium with misconfigured toGroups in policies can lead to unrestricted egress traffic in Ciliumgithub.com/cilium/cilium

GO-2026-4856: Cilium L7 proxy may bypass Kubernetes NetworkPolicy for same-node traffic in github.com/cilium/cilium

GO-2026-5400: Cillium exposes sensitive information included in the cilium-bugtool debug archive in github.com/cilium/cilium

GO-2026-5905: Cilium vulnerable to sensitive information disclosure and cluster disruption via local Envoy admin socket access in github.com/cilium/cilium

GO-2026-5914: CiliumLocalRedirectPolicy addressMatcher allows cross-namespace service traffic hijacking and can break service translation in github.com/cilium/cilium

datapath

package

v1.10.2 Latest Latest Go to latest Published: Jul 2, 2021 License: Apache-2.0 Imports: 15 Imported by: 46

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/cilium/cilium

Links

Documentation ¶

Overview ¶

Package datapath defines the interfaces to abstract all platform specific datapath components.

Current datapath implementations:

pkg/datapath/linux
pkg/datapath/fake

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func RemoteSNATDstAddrExclusionCIDRv4 ¶ added in v1.10.0

func RemoteSNATDstAddrExclusionCIDRv4() *cidr.CIDR

RemoteSNATDstAddrExclusionCIDRv4 returns a CIDR for SNAT exclusion. Any packet sent from a local endpoint to an IP address belonging to the CIDR should not be SNAT'd.

func RemoteSNATDstAddrExclusionCIDRv6 ¶ added in v1.10.0

func RemoteSNATDstAddrExclusionCIDRv6() *cidr.CIDR

RemoteSNATDstAddrExclusionCIDRv6 returns a IPv6 CIDR for SNAT exclusion. Any packet sent from a local endpoint to an IP address belonging to the CIDR should not be SNAT'd.

Types ¶

type BaseProgramOwner ¶ added in v1.7.0

type BaseProgramOwner interface {
	DeviceConfiguration
	GetCompilationLock() *lock.RWMutex
	Datapath() Datapath
	LocalConfig() *LocalNodeConfiguration
	SetPrefilter(pf PreFilter)
}

BaseProgramOwner is any type for which a loader is building base programs.

type CompileTimeConfiguration ¶ added in v1.8.0

type CompileTimeConfiguration interface {
	DeviceConfiguration

	// TODO: Move this detail into the datapath
	HasIpvlanDataPath() bool
	ConntrackLocalLocked()