{
  "cveId": "CVE-2023-27492",
  "url": "https://patchblox.com/security/cve/CVE-2023-27492",
  "summary": "CVE-2023-27492 is fixed in 23 products on 1 platform, first by ALAS2023-2023-165, released April 27, 2023. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "istio: ELSA-2023-12354: istio security update (IMPORTANT)",
  "description": "ELSA-2023-12354: istio security update (IMPORTANT)",
  "published": "2023-04-27T20:00:00Z",
  "severity": "IMPORTANT",
  "cvss": 6.5,
  "epss": 0.00686,
  "epssPercentile": 0.52955,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "ecs-service-connect-agent",
      "release": "amzn 2023",
      "fixedVersion": "v1.25.4.0-1.amzn2023",
      "fix": "ALAS2023-2023-165",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-165",
      "released": "2023-04-27T20:00:00Z"
    },
    {
      "platform": "linux",
      "product": "istio",
      "release": "ol 8",
      "fixedVersion": "0:1.16.4-1.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "istio-istioctl",
      "release": "ol 8",
      "fixedVersion": "0:1.16.4-1.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kubeadm",
      "release": "ol 8",
      "fixedVersion": "0:1.25.7-2.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kubectl",
      "release": "ol 8",
      "fixedVersion": "0:1.25.7-2.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kubelet",
      "release": "ol 8",
      "fixedVersion": "0:1.25.7-2.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-agent",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-api-server",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-calico-chart",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-extra-modules",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-23648",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-23648",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-gluster-chart",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-grafana-chart",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-istio-chart",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-kubevirt-chart",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-23648",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-23648",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-metallb-chart",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-multus-chart",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-nginx",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-oci-ccm-chart",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-olm-chart",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-prometheus-chart",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-rook-chart",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-23648",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-23648",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcne-utils",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "olcnectl",
      "release": "ol 8",
      "fixedVersion": "0:1.6.1-9.el8",
      "fix": "ELSA-2023-12354",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-12354",
      "released": "2023-06-02T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-11T01:43:54Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}