nvd-json-data-feeds/CVE-2015/CVE-2015-32xx/CVE-2015-3294.json

{
  "id": "CVE-2015-3294",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2015-05-08T14:59:05.527",
  "lastModified": "2024-11-21T02:29:05.763",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The tcp_request function in Dnsmasq before 2.73rc4 does not properly handle the return value of the setup_reply function, which allows remote attackers to read process memory and cause a denial of service (out-of-bounds read and crash) via a malformed DNS request."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n tcp_request en Dnsmasq anterior a 2.73rc4 no maneja correctamente el valor de retorno de la funci\u00f3n setup_reply, lo que permite a atacantes remotos leer la memoria de procesos y causar una denegaci\u00f3n de servicio (lectura fuera de rango y ca\u00edda) a trav\u00e9s de una solicitud DNS malformada."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
          "baseScore": 6.4,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-19"
        }
      ]
    }
  ],
  "configurations": [
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          "negate": false,
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              "matchCriteriaId": "D4E32044-8F2B-48B6-8D85-46B7D62C3A87"
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  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2015-05/msg00013.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2015q2/009382.html",
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      "tags": [
        "Exploit"
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      "source": "cve@mitre.org",
      "tags": [
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      "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=ad4a8ff7d9097008d7623df8543df435bfddeac8",
      "source": "cve@mitre.org"
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    {
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    {
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html",
      "source": "cve@mitre.org",
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    {
      "url": "http://www.securityfocus.com/archive/1/535354/100/1100/threaded",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.securityfocus.com/bid/74452",
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      "url": "http://www.securitytracker.com/id/1032195",
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    {
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      "url": "https://security.gentoo.org/glsa/201512-01",
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      "tags": [
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}