{
  "cveId": "CVE-2024-45810",
  "url": "https://patchblox.com/security/cve/CVE-2024-45810",
  "summary": "CVE-2024-45810 is fixed in ecs-service-connect-agent on 1 platform by ALAS2023-2026-1603 (version v1.29.9.0-1.amzn2023), released April 27, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "ecs-service-connect-agent: Envoy is a cloud-native high-performance edge/middle/service proxy",
  "description": "Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy will crash when the http async client is handling \u0060sendLocalReply\u0060 under some circumstance, e.g., websocket upgrade, and requests mirroring. The http async client will crash during the \u0060sendLocalReply()\u0060 in http async client, one reason is http async client is duplicating the status code, another one is the destroy of router is called at the destructor of the async stream, while the stream is deferred deleted at first. There will be problems that the stream decoder is destroyed but its reference is called in \u0060router.onDestroy()\u0060, causing segment fault. This will impact ext_authz if the \u0060upgrade\u0060 and \u0060connection\u0060 header are allowed, and request mirrorring. This issue has been addressed in versions 1.31.2, 1.30.6, 1.29.9, and 1.28.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.",
  "published": "2026-04-27T09:00:00Z",
  "severity": "moderate",
  "epss": 0.00632,
  "epssPercentile": 0.50742,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "ecs-service-connect-agent",
      "release": "amzn 2023",
      "fixedVersion": "v1.29.9.0-1.amzn2023",
      "fix": "ALAS2023-2026-1603",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1603",
      "released": "2026-04-27T09:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-11T13:47:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}