chore(deps): update dependency kubernetes/kubernetes to v1.33.1

[uniget-bot]

This PR contains the following updates:

Package	Update	Change
kubernetes/kubernetes	patch	1.33.0 -> 1.33.1

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Warning

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Release Notes

kubernetes/kubernetes (kubernetes/kubernetes)

v1.33.1: Kubernetes v1.33.1

Compare Source

See kubernetes-announce@. Additional binary downloads are linked in the CHANGELOG.

See the CHANGELOG for more details.

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Configuration

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This PR has been generated by Renovate Bot.

[nicholasdille-bot]

Auto-approved because label type/renovate is present.

[github-actions]

🔍 Vulnerabilities of ghcr.io/uniget-org/tools/kubelet:1.33.1

📦 Image Reference ghcr.io/uniget-org/tools/kubelet:1.33.1

digest	sha256:f50579c55835ef7cffab1e2f5205ce609da248babe47eb6821a2aab144066859
vulnerabilities
platform	linux/amd64
size	24 MB
packages	138

go.opentelemetry.io/contrib/instrumentation/github.com/emicklei/go-restful/otelrestful 0.42.0 (golang) pkg:golang/go.opentelemetry.io/contrib/instrumentation/github.com/emicklei/go-restful/otelrestful@0.42.0 Allocation of Resources Without Limits or Throttling Affected range <0.44.0 Fixed version 0.44.0 CVSS Score 7.5 CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Description Summary This handler wrapper https://github.com/open-telemetry/opentelemetry-go-contrib/blob/5f7e6ad5a49b45df45f61a1deb29d7f1158032df/instrumentation/net/http/otelhttp/handler.go#L63-L65 out of the box adds labels http.user_agent http.method that have unbound cardinality. It leads to the server's potential memory exhaustion when many malicious requests are sent to it. Details HTTP header User-Agent or HTTP method for requests can be easily set by an attacker to be random and long. The library internally uses httpconv.ServerRequest that records every value for HTTP method and User-Agent. PoC Send many requests with long randomly generated HTTP methods or/and User agents (e.g. a million) and observe how memory consumption increases during it. Impact In order to be affected, the program has to configure a metrics pipeline, use otelhttp.NewHandler wrapper, and does not filter any unknown HTTP methods or User agents on the level of CDN, LB, previous middleware, etc. Others It is similar to already reported vulnerabilities GHSA-5r5m-65gx-7vrh (open-telemetry/opentelemetry-go-contrib) GHSA-cg3q-j54f-5p7p (prometheus/client_golang) Workaround for affected versions As a workaround to stop being affected otelhttp.WithFilter() can be used, but it requires manual careful configuration to not log certain requests entirely. For convenience and safe usage of this library, it should by default mark with the label unknown non-standard HTTP methods and User agents to show that such requests were made but do not increase cardinality. In case someone wants to stay with the current behavior, library API should allow to enable it. The other possibility is to disable HTTP metrics instrumentation by passing otelhttp.WithMeterProvider option with noop.NewMeterProvider. Solution provided by upgrading In PR open-telemetry/opentelemetry-go-contrib#4277, released with package version 0.44.0, the values collected for attribute http.request.method were changed to be restricted to a set of well-known values and other high cardinality attributes were removed. References Remove high cardanility metrics from otelhttp open-telemetry/opentelemetry-go-contrib#4277 https://github.com/open-telemetry/opentelemetry-go-contrib/releases/tag/v1.19.0 Affected range <0.44.0 Fixed version 0.44.0 Description Memory exhaustion in go.opentelemetry.io/contrib/instrumentation Affected range <0.44.0 Fixed version 0.44.0 Description Memory exhaustion in go.opentelemetry.io/contrib/instrumentation

[github-actions]

Attempting automerge. See https://github.com/uniget-org/tools/actions/runs/15059595153.

[github-actions]

PR is clean and can be merged. See https://github.com/uniget-org/tools/actions/runs/15059595153.