{
  "id": "CVE-2023-49441",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2024-06-06T22:15:09.843",
  "lastModified": "2025-03-14T16:15:27.890",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "dnsmasq 2.9 is vulnerable to Integer Overflow via forward_query."
    },
    {
      "lang": "es",
      "value": "dnsmasq 2.9 es vulnerable al desbordamiento de enteros a trav\u00e9s de forward_query."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      },
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:thekelleys:dnsmasq:2.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "8BFBF5E9-7287-4B1D-AD78-0E30A5E2F0E9"
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  "references": [
    {
      "url": "https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2023q4/017332.html",
      "source": "cve@mitre.org",
      "tags": [
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        "Mailing List"
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    {
      "url": "https://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=65c2d6afd67a032f45f40d7e4d620f5d73e5f07d",
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
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    },
    {
      "url": "https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2023q4/017332.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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}