fix(helm): update chart cilium to 1.16.3

[renovate]

This PR contains the following updates:

Package	Update	Change
cilium (source)	patch	1.16.1 -> 1.16.3

---

Release Notes

cilium/cilium (cilium)

v1.16.3: 1.16.3

Compare Source

Summary of Changes

Bugfixes:

• bgpv2: fix reconciliation of services with shared VIPs (Backport PR #​35274, Upstream PR #​35166, @​rastislavs)
• bgpv2: Fix service reconciliation logic to update service advertisement metadata only after successful reconciliation (Backport PR #​35036, Upstream PR #​34976, @​rastislavs)
• bpf: nat: recreate a NAT entry if the packet hits the stale entry (Backport PR #​35036, Upstream PR #​34913, @​ysksuzuki)
• bugtool: fix cilium-health command (Backport PR #​35274, Upstream PR #​35068, @​ayuspin)
• Fix a low-probability issue where the DNS proxy could occasionally drop DNS queries due to "duplicate request id" errors. (Backport PR #​35036, Upstream PR #​34941, @​bimmlerd)
• Fix issue where bpf packet buffer mark would in some cases set incorrect mark value resulting in incorrectly SNATed traffic. (Backport PR #​35036, Upstream PR #​34789, @​tommyp1ckles)
• Fix parameter check to forbid IPAM ENI with TUNNEL routing, and prevent agent segfault when also IPSec is enabled. (Backport PR #​34918, Upstream PR #​34651, @​smagnani96)
• Fixed bug in LB-IPAM where restarting the operator would unshare previously shared IPs between services (Backport PR #​35036, Upstream PR #​34783, @​dylandreimerink)
• Fixed bug in tracking policy changes that could have resulted in revert not woking in failure cases as expected. (Backport PR #​35274, Upstream PR #​35109, @​jrajahalme)
• Fixed bug where service id allocator would loop infinity when out of service ids (Backport PR #​35274, Upstream PR #​35033, @​WeeNews)
• Fixes startup fatal error when updating CiliumNode resource. (Backport PR #​34918, Upstream PR #​34862, @​harsimran-pabla)
• gateway-api: Align GRPCRoute matchers with GEP specification (Backport PR #​35274, Upstream PR #​34808, @​cfsnyder)
• helm template function no longer errors when using k8sServiceHost: auto (Backport PR #​35274, Upstream PR #​35186, @​kreeuwijk)
• hubble: add printer for lost events (Backport PR #​35274, Upstream PR #​35208, @​aanm)
• ipcache: Yet another refcounting fix with mix of APIs (Backport PR #​35036, Upstream PR #​34715, @​gandro)
• netkit: Allow ARP packets through when using host firewall. (Backport PR #​35274, Upstream PR #​35070, @​jrife)
• wireguard: Fix issue where updates to a WireGuard device's configuration caused connectivity blips. (Backport PR #​35115, Upstream PR #​34612, @​jrife)

CI Changes:

• .github/lint-build-commits: fix workflow for push events (Backport PR #​35274, Upstream PR #​35264, @​aanm)
• .github: create cache directories on cache miss (Backport PR #​35157, Upstream PR #​35088, @​aanm)
• .github: do not push floating tag from PRs (Backport PR #​35230, Upstream PR #​35227, @​aanm)
• .github: install golang action after checkout (Backport PR #​35157, Upstream PR #​34843, @​aanm)
• .github: re-enable configurations in e2e-upgrade (Backport PR #​35157, Upstream PR #​34800, @​aanm)
• .github: specify cache-dependency-path in lint-workflows (Backport PR #​35157, Upstream PR #​34845, @​aanm)
• [1.16] test: Skip envoy internal_address_config warning log (#​35053, @​pippolo84)
• [v1.16] gha: fix incorrect go version in lint-build-commits workflow (#​35312, @​giorio94)
• ci: conformance-[gateway-api|ginkgo|ingress] wait for images before matrix generation (Backport PR #​34918, Upstream PR #​34820, @​aanm)
• fix: repository nil value handled on workflow_dispatch context for renovate updates (Backport PR #​34918, Upstream PR #​34902, @​Artyop)
• servicemesh, ci: run internal to NodePort test (Backport PR #​35274, Upstream PR #​35177, @​marseel)

Misc Changes:

• .github: add cache to cilium-cli and hubble-cli build workflows (Backport PR #​35157, Upstream PR #​34847, @​aanm)
• .github: clean up disk for lint-build workflow (Backport PR #​35157, Upstream PR #​35141, @​aanm)
• .github: fix build image process to commit changes (Backport PR #​35274, Upstream PR #​35262, @​aanm)
• .github: fix lvh-kind warnings (Backport PR #​35157, Upstream PR #​34811, @​aanm)
• .github: fix runtime image digests (Backport PR #​35274, Upstream PR #​35107, @​aanm)
• .github: push floating tag for push events for stable branches (#​35235, @​aanm)
• [v1.16] .github: do not update github runners for bpf workflows (#​35106, @​aanm)
• [v1.16] manually update dependency cilium/cilium-cli to v0.16.19 (v1.16) (#​35310, @​julianwiedmann)
• bgpv2/docs: add ebgp multihop documentation (Backport PR #​35036, Upstream PR #​34951, @​harsimran-pabla)
• bgpv2: cleanup service reconciliation logic (Backport PR #​35036, Upstream PR #​34959, @​rastislavs)
• Change GH runners to GH's default (Backport PR #​35157, Upstream PR #​33451, @​aanm)
• chore(deps): update all github action dependencies (v1.16) (#​35025, @​cilium-renovate[bot])
• chore(deps): update all github action dependencies (v1.16) (#​35082, @​cilium-renovate[bot])
• chore(deps): update all github action dependencies (v1.16) (#​35250, @​cilium-renovate[bot])
• chore(deps): update all-dependencies (v1.16) (#​35005, @​cilium-renovate[bot])
• chore(deps): update all-dependencies (v1.16) (#​35283, @​cilium-renovate[bot])
• chore(deps): update dependency cilium/cilium-cli to v0.16.18 (v1.16) (#​34999, @​cilium-renovate[bot])
• chore(deps): update docker.io/library/golang:1.22.7 docker digest to ddad330 (v1.16) (#​35101, @​cilium-renovate[bot])
• chore(deps): update go to v1.22.8 (v1.16) (#​35201, @​cilium-renovate[bot])
• chore(deps): update quay.io/cilium/cilium-envoy docker tag to v1.29.9-1727741018-e3a7412f65722ebbe34254b3582b89d315765d0d (v1.16) (#​35137, @​cilium-renovate[bot])
• chore(deps): update quay.io/cilium/cilium-envoy docker tag to v1.29.9-1727997080-b094128ed01b784b63ada19b54f8c7fdc3042e6e (v1.16) (#​35218, @​cilium-renovate[bot])
• cilium-cli: Show config.cilium.io annotations on configmap (Backport PR #​35155, Upstream PR #​35020, @​joamaki)
• docs: Add known issue for netkit endpoint route issues (Backport PR #​35274, Upstream PR #​35126, @​jrife)
• docs: fix EKS Kubernetes compatibility link (Backport PR #​35036, Upstream PR #​34922, @​fjvela)
• docs: Improve warning on insecure global IPsec keys (Backport PR #​34918, Upstream PR #​34846, @​pchaigno)
• docs: move sig-policy to second Tuesday of the month (Backport PR #​35115, Upstream PR #​35040, @​squeed)
• fix: Assign PodStore from Pod resource until cell migration is completed (Backport PR #​35274, Upstream PR #​34090, @​dlapcevic)
• helm: add client auth to hubble server certificate (Backport PR #​35036, Upstream PR #​34934, @​kaworu)
• helm: set key usages for hubble certificates with cert-manager (Backport PR #​35036, Upstream PR #​34946, @​kaworu)
• Improve speed on lint commits GH workflow (Backport PR #​35157, Upstream PR #​34848, @​aanm)
• install/kubernetes: fix Operator's clusterrole for pods deletion (Backport PR #​35274, Upstream PR #​35193, @​aanm)
• Re-write GitHub cache usages across workflows (Backport PR #​35157, Upstream PR #​34866, @​aanm)
• Remove conformance-e2e tests (Backport PR #​35157, Upstream PR #​34742, @​aanm)

Other Changes:

• [v1.16] Add missing test coverage in v1.16 branch (#​35223, @​aanm)
• [v1.16] author backport: fix ENABLE_LOCAL_REDIRECT_POLICY (#​35129, @​ysksuzuki)
• [v1.16] author backport: LRP fixes (#​35072, @​ysksuzuki)
• [v1.16] ginkgo: disable test for deprecated annotations-based L7 visibility (#​35160, @​tklauser)
• [v1.16] test/k8s: replace L7 visibility Pod annotations by L7 visibility policy (#​35151, @​tklauser)
• install: Update image digests for v1.16.2 (#​35052, @​cilium-release-bot[bot])

Docker Manifests

cilium

quay.io/cilium/cilium:v1.16.3@​sha256:62d2a09bbef840a46099ac4c69421c90f84f28d018d479749049011329aa7f28
quay.io/cilium/cilium:stable@sha256:62d2a09bbef840a46099ac4c69421c90f84f28d018d479749049011329aa7f28

clustermesh-apiserver

quay.io/cilium/clustermesh-apiserver:v1.16.3@​sha256:598cb4fd30b47bf2bc229cd6a011e451cf14753e56a80bb9ef01a09a519f52fb
quay.io/cilium/clustermesh-apiserver:stable@sha256:598cb4fd30b47bf2bc229cd6a011e451cf14753e56a80bb9ef01a09a519f52fb

docker-plugin

quay.io/cilium/docker-plugin:v1.16.3@​sha256:87af6722fdf73cd98123635108f1507d2c982aad82b89906a2925dc4e251acae
quay.io/cilium/docker-plugin:stable@sha256:87af6722fdf73cd98123635108f1507d2c982aad82b89906a2925dc4e251acae

hubble-relay

quay.io/cilium/hubble-relay:v1.16.3@​sha256:feb60efd767e0e7863a94689f4a8db56a0acc7c1d2b307dee66422e3dc25a089
quay.io/cilium/hubble-relay:stable@sha256:feb60efd767e0e7863a94689f4a8db56a0acc7c1d2b307dee66422e3dc25a089

operator-alibabacloud

quay.io/cilium/operator-alibabacloud:v1.16.3@​sha256:d80a785c0e807fc708264a3fcb19be404114f619fd756dd5214f4cad5a281898
quay.io/cilium/operator-alibabacloud:stable@sha256:d80a785c0e807fc708264a3fcb19be404114f619fd756dd5214f4cad5a281898

operator-aws

quay.io/cilium/operator-aws:v1.16.3@​sha256:47f5abc5fa528472d3509c3199d7aab1e120833fb68df455e3b4476916385916
quay.io/cilium/operator-aws:stable@sha256:47f5abc5fa528472d3509c3199d7aab1e120833fb68df455e3b4476916385916

operator-azure

quay.io/cilium/operator-azure:v1.16.3@​sha256:2882aaf03c32525a99181b7c065b2bb19c03eba6626fc736aebe368d90791542
quay.io/cilium/operator-azure:stable@sha256:2882aaf03c32525a99181b7c065b2bb19c03eba6626fc736aebe368d90791542

operator-generic

quay.io/cilium/operator-generic:v1.16.3@​sha256:6e2925ef47a1c76e183c48f95d4ce0d34a1e5e848252f910476c3e11ce1ec94b
quay.io/cilium/operator-generic:stable@sha256:6e2925ef47a1c76e183c48f95d4ce0d34a1e5e848252f910476c3e11ce1ec94b

operator

quay.io/cilium/operator:v1.16.3@​sha256:11219d0027c7ab5fb5ac531d4456b570b51f0d871c52c69e5e70c164bb38af0f
quay.io/cilium/operator:stable@sha256:11219d0027c7ab5fb5ac531d4456b570b51f0d871c52c69e5e70c164bb38af0f

v1.16.2: 1.16.2

Compare Source

We are happy to release Cilium v1.16.2!

This release brings us improved validation for updating from v1.15, fixed panics, race conditions and deadlocks, CI fixes and many many more changes!

Check out the summary below for details.

Summary of Changes

Minor Changes:

• Add validation to prevent users from using deprecated values that have been removed in v1.15 and v1.16 (Backport PR #​34452, Upstream PR #​34229, @​chancez)
• bgpv2: update status field of CiliumBGPNodeConfig CRD (Backport PR #​34580, Upstream PR #​33411, @​harsimran-pabla)
• docs: Update examples for CNP L7 Host (Backport PR #​34644, Upstream PR #​34578, @​sayboras)
• egressgw: drop traffic when gateway node is not configured for policy (Backport PR #​34452, Upstream PR #​33625, @​julianwiedmann)

Bugfixes:

• add support for validation of stringToString values in ConfigMap (Backport PR #​34586, Upstream PR #​34279, @​alex-berger)
• bgpv2: correct service reconciler initialization (Backport PR #​34452, Upstream PR #​34415, @​harsimran-pabla)
• bgpv2: fix cilium-dbg bgp filtering by ASN & route-policy dump format (Backport PR #​34452, Upstream PR #​34335, @​rastislavs)
• bpf: Fix Prune map operation leaking BPF map entries (Backport PR #​34586, Upstream PR #​34476, @​gandro)
• config: fix disabling config 'Debug' (Backport PR #​34469, Upstream PR #​34401, @​mhofstetter)
• daemon: Create IPsec and LRP maps early on startup (Backport PR #​34452, Upstream PR #​34388, @​pchaigno)
• daemon: Fix error logic flow for pod store being out of date (Backport PR #​34586, Upstream PR #​34389, @​christarazi)
• envoy: fix log level mapping when changing log level via API (Backport PR #​34452, Upstream PR #​34400, @​mhofstetter)
• Fix "invalid sysctl parameter" error when Cilium needs to modify a sysctl with capital letters in its name. (Backport PR #​34586, Upstream PR #​34298, @​julianwiedmann)
• Fix a bug in Cilium's kube-proxy replacement, where replies by a local backend are dropped with DROP_NO_FIB. (Backport PR #​34452, Upstream PR #​34303, @​julianwiedmann)
• Fix a race condition that would cause errors related to maps LB{4,6}_SKIP_MAP when loading programs. (Backport PR #​34586, Upstream PR #​34453, @​pchaigno)
• Fix agent panic when IPsec is enabled but XFRM stats are not exposed by the kernel. (Backport PR #​34831, Upstream PR #​34647, @​chaunceyjiang)
• Fix issue where a hostport service would be created on an incorrect node when cilium-agent is configured with disable-endpoint-crd (Backport PR #​34644, Upstream PR #​34385, @​haozhangami)
• Fix operator deployment connecting to clustermesh kvstoremesh when endpointslice sync or MCS-API Service exports is enabled (Backport PR #​34586, Upstream PR #​34295, @​MrFreezeex)
• Fix parsing of complex api-rate-limit options. The parsing failed when rate limits were configured for multiple API endpoints with multiple options, for example: "endpoint-create=rate-limit:1/s,rate-burst=1,endpoint-delete=rate-limit:2/s,rate-burst=2". The ability to also specify the rate limits as JSON strings was also returned. (Backport PR #​34586, Upstream PR #​34249, @​joamaki)
• Fix possible connection disruption on agent restart with WireGuard + native routing (Backport PR #​34831, Upstream PR #​34095, @​giorio94)
• Fix possible panic occurring in case errors are returned while updating/deleting IPv6 routes (Backport PR #​34831, Upstream PR #​34721, @​giorio94)
• Fix the Egress Gateway reconciliation logic to make progress after setting the rp_filter sysctl failed. (Backport PR #​34831, Upstream PR #​34775, @​julianwiedmann)
• Fixes broken pod-to-remote-hostport connectivity when IPsec is used with L7 ingress policy and KPR. (Backport PR #​34586, Upstream PR #​33805, @​jschwinger233)
• Fixes deadlock in identity watcher. This fixes an issue where a kvstore disconnect can cause the event receiver to exit and the event sender to get stuck forever. (Backport PR #​34831, Upstream PR #​34611, @​dboslee)
• helm: fix envoy prometheus metrics scraping with servicemonitor (Backport PR #​34472, Upstream PR #​34448, @​mhofstetter)
• ingress: Avoid opening of port 80 for TLSPassthrough only (Backport PR #​34586, Upstream PR #​34474, @​sayboras)
• ingress: Remove generated CEC if empty (Backport PR #​34644, Upstream PR #​34576, @​sayboras)
• lbipam: fix panic when changing the shared key & req. ip annotation (Backport PR #​34452, Upstream PR #​34236, @​mhofstetter)
• policy: Fixed CIDRGroupRef breaking the sanitization (Backport PR #​34452, Upstream PR #​34076, @​chaunceyjiang)
• Replace dotted sysctl names with string slices (Backport PR #​34831, Upstream PR #​34527, @​dylandreimerink)

CI Changes:

• .github: change nick-invision/retry -> nick-fields/retry. (#​34735, @​michi-covalent)
• bgpv1/test: fix route matching in PodIPPoolAdvert test (Backport PR #​34452, Upstream PR #​34270, @​rastislavs)
• ci: clean disk only on ubuntu-latest runners (Backport PR #​34831, Upstream PR #​34711, @​marseel)
• ci: Confromance E2E wait for images before matrix generation (Backport PR #​34831, Upstream PR #​34707, @​marseel)
• ci: datapath-verifier: also run on 6.6 kernel (Backport PR #​34452, Upstream PR #​34420, @​julianwiedmann)
• ci: don't run AKS tests on LTS versions (Backport PR #​34644, Upstream PR #​34640, @​marseel)
• ci: Wait for images before generating test matrix (Backport PR #​34831, Upstream PR #​34727, @​marseel)
• Fix: push PR changes when renovate build images under the workflow_call context (Backport PR #​34831, Upstream PR #​34650, @​Artyop)
• gha: Add disk cleanup step for build and test workflow (Backport PR #​34452, Upstream PR #​34339, @​sayboras)

Misc Changes:

• .github: remove installation steps for arm64 (Backport PR #​34452, Upstream PR #​34336, @​aanm)
• [v1.16] deps: update Docker dependency (#​34354, @​ferozsalam)
• bgpv2: correct error message log (Backport PR #​34586, Upstream PR #​34276, @​harsimran-pabla)
• chore(deps): update all github action dependencies (v1.16) (#​34569, @​cilium-renovate[bot])
• chore(deps): update all github action dependencies (v1.16) (#​34749, @​cilium-renovate[bot])
• chore(deps): update all github action dependencies (v1.16) (patch) (#​34568, @​cilium-renovate[bot])
• chore(deps): update all-dependencies (v1.16) (#​34687, @​cilium-renovate[bot])
• chore(deps): update all-dependencies (v1.16) (#​34883, @​cilium-renovate[bot])
• chore(deps): update dependency cilium/cilium-cli to v0.16.15 (v1.16) (#​34118, @​cilium-renovate[bot])
• chore(deps): update dependency cilium/cilium-cli to v0.16.16 (v1.16) (#​34497, @​cilium-renovate[bot])
• chore(deps): update dependency cilium/cilium-cli to v0.16.17 (v1.16) (#​34878, @​cilium-renovate[bot])
• chore(deps): update docker.io/library/busybox:1.36.1 docker digest to 34b191d (v1.16) (#​34760, @​cilium-renovate[bot])
• chore(deps): update docker.io/library/golang:1.22.7 docker digest to 4594271 (v1.16) (#​34887, @​cilium-renovate[bot])
• chore(deps): update go to v1.22.7 (v1.16) (#​34797, @​cilium-renovate[bot])
• chore: Avoid docker warning due to casing (Backport PR #​34856, Upstream PR #​34125, @​sayboras)
• cilium-dbg: add Envoy admin commands (Backport PR #​34586, Upstream PR #​34398, @​mhofstetter)
• clustermesh/endpointslicesync: fix panic on failure in Test_meshEndpointSlice_Reconcile (Backport PR #​34831, Upstream PR #​34699, @​tklauser)
• contrib: allow l7proxy in egressgw config (Backport PR #​34831, Upstream PR #​34636, @​julianwiedmann)
• docs: Avoid using wildcard TLS certificate (Backport PR #​34831, Upstream PR #​34609, @​sayboras)
• docs: Improve disk based policy documentation (Backport PR #​34452, Upstream PR #​34234, @​tamilmani1989)
• docs: Update LB-IPAM allowFirstLastIPs documentation (Backport PR #​34452, Upstream PR #​34227, @​dylandreimerink)
• Documentation: Add instructions on accessing the Hubble API with TLS (Backport PR #​34452, Upstream PR #​34361, @​chancez)
• Documentation: Add section to validate Hubble TLS is enabled (Backport PR #​34644, Upstream PR #​34416, @​chancez)
• endpoint: Do not pass a function to WithFields (Backport PR #​34452, Upstream PR #​34346, @​jrajahalme)
• fix: base image update workflow will now be triggered on renovate branches with a workflow_call event type (Backport PR #​34452, Upstream PR #​34372, @​Artyop)
• images: fix path script (Backport PR #​34768, Upstream PR #​34764, @​aanm)
• ipsec: Document a new cause of XfrmInStateProtoError (Backport PR #​34586, Upstream PR #​34221, @​jschwinger233)
• pkg/endpointmanager: don't hold lock while iterating over subscribers (Backport PR #​34586, Upstream PR #​33896, @​aanm)
• Reorganize Hubble docs (Backport PR #​34452, Upstream PR #​34282, @​chancez)
• Use exponential backoff for etcd connection retries during quorum loss (Backport PR #​34452, Upstream PR #​34231, @​hemanthmalla)
• wireguard: minor improvements (Backport PR #​34452, Upstream PR #​34285, @​julianwiedmann)

Other Changes:

• [v1.16] CODEOWNERS: switch cilium/tophat to cilium/committers (#​34338, @​julianwiedmann)
• [v1.16] envoy: Bump envoy version from v1.29.7 to v1.29.9 (#​34966, @​sayboras)
• [v1.16] envoy: Switch to image with timestamp tag (#​34395, @​sayboras)
• envoy: Bump golang version (#​34328, @​sayboras)
• Fix panic in endpoint regeneration when DNS requests are processed during early initialization. (#​34892, @​joamaki)
• install: Update image digests for v1.16.1 (#​34378, @​cilium-release-bot[bot])

Docker Manifests

cilium

quay.io/cilium/cilium:v1.16.2@​sha256:4386a8580d8d86934908eea022b0523f812e6a542f30a86a47edd8bed90d51ea
quay.io/cilium/cilium:stable@sha256:4386a8580d8d86934908eea022b0523f812e6a542f30a86a47edd8bed90d51ea

clustermesh-apiserver

quay.io/cilium/clustermesh-apiserver:v1.16.2@​sha256:cc84190fed92e03a2b3a33bc670b2447b521ee258ad9b076baaad13be312ea73
quay.io/cilium/clustermesh-apiserver:stable@sha256:cc84190fed92e03a2b3a33bc670b2447b521ee258ad9b076baaad13be312ea73

docker-plugin

quay.io/cilium/docker-plugin:v1.16.2@​sha256:9b455c663e43f785e3ef26471e29e22939c056af41d1e9215007b88dd37cd99b
quay.io/cilium/docker-plugin:stable@sha256:9b455c663e43f785e3ef26471e29e22939c056af41d1e9215007b88dd37cd99b

hubble-relay

quay.io/cilium/hubble-relay:v1.16.2@​sha256:4b559907b378ac18af82541dafab430a857d94f1057f2598645624e6e7ea286c
quay.io/cilium/hubble-relay:stable@sha256:4b559907b378ac18af82541dafab430a857d94f1057f2598645624e6e7ea286c

operator-alibabacloud

quay.io/cilium/operator-alibabacloud:v1.16.2@​sha256:16e33abb6b8381e2f66388b6d7141399f06c9b51b9ffa08fd159b8d321929716
quay.io/cilium/operator-alibabacloud:stable@sha256:16e33abb6b8381e2f66388b6d7141399f06c9b51b9ffa08fd159b8d321929716

operator-aws

quay.io/cilium/operator-aws:v1.16.2@​sha256:b6a73ec94407a56cccc8a395225e2aecc3ca3611e7acfeec86201c19fc0727dd
quay.io/cilium/operator-aws:stable@sha256:b6a73ec94407a56cccc8a395225e2aecc3ca3611e7acfeec86201c19fc0727dd

operator-azure

quay.io/cilium/operator-azure:v1.16.2@​sha256:fde7cf8bb887e106cd388bb5c3327e92682b2ec3ab4f03bb57b87f495b99f727
quay.io/cilium/operator-azure:stable@sha256:fde7cf8bb887e106cd388bb5c3327e92682b2ec3ab4f03bb57b87f495b99f727

operator-generic

quay.io/cilium/operator-generic:v1.16.2@​sha256:cccfd3b886d52cb132c06acca8ca559f0fce91a6bd99016219b1a81fdbc4813a
quay.io/cilium/operator-generic:stable@sha256:cccfd3b886d52cb132c06acca8ca559f0fce91a6bd99016219b1a81fdbc4813a

operator

quay.io/cilium/operator:v1.16.2@​sha256:01c4d846f65ecd2bd86f3d95a0ddc2bc4c813f6074a41828ca9ca2a30ed34381
quay.io/cilium/operator:stable@sha256:01c4d846f65ecd2bd86f3d95a0ddc2bc4c813f6074a41828ca9ca2a30ed34381

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Configuration

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This PR was generated by Mend Renovate. View the repository job log.

[jsaveker]

Here is an automated review from ChatGPT of this pull request.

Based on the provided git diff, the changes pertain to updating the version of the Cilium Helm chart from 1.16.1 to 1.16.2 across various Kubernetes configuration templates.

Security Analysis:

1. Version Update Security: Upgrading software, including Helm charts, can address known vulnerabilities in previous versions. If 1.16.2 fixes security issues present in 1.16.1, this update improves security. However, it's important to review the release notes and security advisories for 1.16.2 to ensure no new vulnerabilities are introduced.

2. Dependence on External Sources: The Helm charts are configured to be fetched from https://helm.cilium.io/. Trusting an external source requires ensuring the source's reliability and secuirty. It's assumed that this source is trustworthy as it is the official repository for Cilium. Always ensure communication with external sources is secure (using HTTPS, as is done here, is good practice).

3. Automatic Updates (implied): The comment # renovate: datasource=helm implies the use of Renovate or a similar tool for automatic updates. Automated dependency updates are a double-edged sword: they can ensure quick application of security patches but might introduce breaking changes or vulnerabilities if not properly reviewed. It's important to have thorough testing and review processes in place.

Potential Issues Identified: No direct security issues can be confidently identified from this git diff alone. The primary action taken is a version update which generally implies security improvements, assuming the new version patches vulnerabilities or security issues from the previous version.

Suggested Fixes/Improvements:

• Review Release Notes: Ensure the new version (1.16.2) does not introduce new vulnerabilities or regressions through thorough review of the Cilium release notes and potential security bulletins. This preemptive action is not directly codifiable but is crucial.

• Validate External Sources:

  • Currently, the Helm repository source is hardcoded to https://helm.cilium.io/. It's important to validate that this URL remains secure, using mechanisms such as pinning the TLS certificate fingerprint or integrating a repository signature verification process. Although specific implementation is contextual and might depend on the capabilities of the tooling (helm or Kubernetes infra), it's a significant step toward ensuring the integrity and authenticity of external dependencies.

Note: Implementation of TLS pinning or repository signature verification is specific and should be aligned with your infrastructure's capabilities and security guidelines. Ensure these practices do not interfere with automatic update mechanisms in ways that could prevent the application of security patches.

• Automated Security and Integration Testing: Upon updating any dependency, automated security scanning (e.g., using tools like Snyk, Clair) and integration testing should be conducted to quickly detect any vulnerabilities introduced or compatibility issues with the new version.

# Pseudocode for integration into CI/CD pipeline:
steps:
  - name: Security Scanning
    run: security-scan [options]
  - name: Integration Testing
    run: integration-test [options]

• Regular Manual Security Reviews: Despite the efficiency of automated tools, regularly scheduled manual security reviews of dependencies and their sources remain invaluable. These reviews can capture subtle issues that automated tools might miss.

Conclusion: No direct security vulnerabilities were identified from the git diff provided, under the assumption that an upgrade in the Cilium Helm chart version is a routine patch or minor update process. Nonetheless, recommended practices and validation steps surrounding external dependency management are suggested to ensure overall security posture is maintained or enhanced.