{
  "cveId": "CVE-2018-19115",
  "url": "https://patchblox.com/security/cve/CVE-2018-19115",
  "summary": "CVE-2018-19115 is fixed in keepalived on 1 platform by keepalived 1:1.3.9-1ubuntu0.18.04.2 (version 1:1.3.9-1ubuntu0.18.04.2), released November 7, 2018. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "keepalived: keepalived before 2.0.7 has a heap-based buffer overflow when parsing HTTP status codes resulting in DoS or possibly...",
  "description": "keepalived before 2.0.7 has a heap-based buffer overflow when parsing HTTP status codes resulting in DoS or possibly unspecified other impact, because extract_status_code in lib/html.c has no validation of the status code and instead writes an unlimited amount of data to the heap.",
  "published": "2018-11-07T16:00:00Z",
  "severity": "Medium",
  "epss": 0.03746,
  "epssPercentile": 0.89932,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "keepalived",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:1.3.9-1ubuntu0.18.04.2",
      "fix": "keepalived 1:1.3.9-1ubuntu0.18.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-keepalived-1-1.3.9-1ubuntu0.18.04.2",
      "released": "2018-11-07T16:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}