{
  "id": "cve-2014-3931",
  "cveID": "CVE-2014-3931",
  "vendor": "Looking Glass",
  "product": "Multi-Router Looking Glass (MRLG)",
  "vulnerabilityName": "Multi-Router Looking Glass (MRLG) Buffer Overflow Vulnerability",
  "shortDescription": "Multi-Router Looking Glass (MRLG) contains a buffer overflow vulnerability that could allow remote attackers to cause an arbitrary memory write and memory corruption.",
  "requiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
  "dateAdded": "2025-07-07",
  "dueDate": "2025-07-28",
  "knownRansomware": false,
  "cwes": [
    "CWE-119"
  ],
  "notes": "https://mrlg.op-sec.us/ ; https://nvd.nist.gov/vuln/detail/CVE-2014-3931",
  "sources": [
    {
      "label": "NVD",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3931"
    },
    {
      "label": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
    },
    {
      "label": "mrlg.op-sec.us",
      "url": "https://mrlg.op-sec.us/"
    },
    {
      "label": "nvd.nist.gov",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3931"
    }
  ],
  "cvss": {
    "score": 9.8,
    "severity": "CRITICAL",
    "version": "3.1",
    "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
  },
  "epss": {
    "score": 0.28978,
    "percentile": 0.9804
  },
  "timeline": [
    {
      "date": "2025-07-07",
      "event": "Added to the CISA KEV catalog"
    },
    {
      "date": "2025-07-28",
      "event": "CISA remediation due date (BOD 22-01)"
    }
  ],
  "status": "past due"
}