- Fix etcd_object_counts metric reported by kube-apiserver ([#94773](https://github.com/kubernetes/kubernetes/pull/94773), [@tkashem](https://github.com/tkashem)) [SIG API Machinery]

  - kube-apiserver <= v1.21.?

**Fixed Versions**:
  - kube-apiserver v1.25.4
  - kube-apiserver v1.24.8
  - kube-apiserver v1.23.14
  - kube-apiserver v1.22.16

This vulnerability was reported by Richard Turnbull of NCC Group as part of the Kubernetes Audit

    * [fluentd-gcp addon] Bump fluentd-gcp-scaler to v0.5.1 to pick up security fixes.
    * [fluentd-gcp addon] Bump event-exporter to v0.2.4 to pick up security fixes.
    * [fluentd-gcp addon] Bump prometheus-to-sd to v0.5.0 to pick up security fixes.
    * [metatada-proxy addon] Bump prometheus-to-sd v0.5.0 to pick up security fixes.

    platform.assumeHttp2Support()
    enableTlsWithTunnel()
    server.protocols = Arrays.asList(Protocol.HTTP_2, Protocol.HTTP_1_1)
    timeToFirstByte()
  }

  /**
   * Test to confirm that events are reported at the time they occur and no earlier and no later.
   * This inserts a bunch of synthetic 250 ms delays into both client and server and confirms that
   * the same delays make it back into the events.
   *

                            errOn30,
                            Version.V20,
                            prefix + prefix2 + "classifier",
                            key,
                            "must be empty, imported POM cannot have a classifier.",
                            dependency);
                }
            } else if ("system".equals(dependency.getScope())) {

  - kube-apiserver <= v1.21.?

**Fixed Versions**:
  - kube-apiserver v1.25.4
  - kube-apiserver v1.24.8
  - kube-apiserver v1.23.14
  - kube-apiserver v1.22.16

This vulnerability was reported by Richard Turnbull of NCC Group as part of the Kubernetes Audit

    testSecureStreamingPost(TransferKind.FIXED_LENGTH)
  }

  @Test
  fun secureChunkedStreaming() {
    testSecureStreamingPost(TransferKind.CHUNKED)
  }

  /**
   * Users have reported problems using HTTPS with streaming request bodies.
   * http://code.google.com/p/android/issues/detail?id=12860
   */
  private fun testSecureStreamingPost(streamingMode: TransferKind) {

/**
 * Retrieve the time this <code>SmbFile</code> was created. The value
 * returned is suitable for constructing a {@link java.util.Date} object
 * (i.e. seconds since Epoch 1970). Times should be the same as those
 * reported using the properties dialog of the Windows Explorer program.
 *
 * For Win95/98/Me this is actually the last write time. It is currently
 * not possible to retrieve the create time from files on these systems.
 *

     * This means that developer will either have to type groupId or wait for build execution of all modules which
     *   were fine, but they are still before one which reported errors.
     * <p>Then the returned value is {@code groupId:artifactId} when there is a name clash and
     * {@code :artifactId} if there is no conflict.
     * This method is made package-private for testing purposes.

	// uncompressed expected content.
	// If content is very large, an alternative to setting Content or File
	// is to set Size, which will then be checked against the header-reported size
	// but will bypass the decompressing of the actual data.
	// This last option is used for testing very large (multi-GB) compressed files.
	ContentErr error
	Content    []byte
	File       string
	Size       uint64