{
  "cveId": "CVE-2023-31621",
  "url": "https://patchblox.com/security/cve/CVE-2023-31621",
  "summary": "CVE-2023-31621 is fixed in virtuoso-opensource on 1 platform, first by DEBIAN-CVE-2023-31621, released May 15, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "virtuoso-opensource: An issue in the kc_var_col component of openlink virtuoso-opensource v7.2.9 allows attackers to cause a Denial of Ser...",
  "description": "An issue in the kc_var_col component of openlink virtuoso-opensource v7.2.9 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.",
  "published": "2023-05-15T15:15:12Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00905,
  "epssPercentile": 0.60075,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "virtuoso-opensource",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "7.2.12\u002Bdfsg-0.2",
      "fix": "DEBIAN-CVE-2023-31621",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-31621",
      "released": "2023-05-15T15:15:12Z"
    },
    {
      "platform": "linux",
      "product": "virtuoso-opensource",
      "release": "Debian 14",
      "fixedVersion": "7.2.12\u002Bdfsg-0.2",
      "fix": "DEBIAN-CVE-2023-31621",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-31621",
      "released": "2023-05-15T15:15:12Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-10T01:44:33Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}