{
  "id": "CVE-2019-18601",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2019-10-29T19:15:19.500",
  "lastModified": "2019-11-06T02:15:10.657",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to denial of service from unserialized data access because remote attackers can make a series of VOTE_Debug RPC calls to crash a database server within the SVOTE_Debug RPC handler."
    },
    {
      "lang": "es",
      "value": "OpenAFS versiones anteriores a 1.6.24 y versiones 1.8.x anteriores a 1.8.5, es propenso a una denegaci\u00f3n de servicio por acceso a datos no serializados porque los atacantes remotos pueden llevar a cabo una serie de llamadas RPC de VOTE_Debug para bloquear un servidor de base de datos dentro del manejador RPC de SVOTE_Debug."
    }
  ],
  "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",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "1.6.24",
              "matchCriteriaId": "3C6488BA-94B0-4DB7-B8E1-5FA4D9A0C4AF"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.8.0",
              "versionEndExcluding": "1.8.5",
              "matchCriteriaId": "1A8B3526-0EE1-42A8-940C-B8FE3768FECA"
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      ]
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  ],
  "references": [
    {
      "url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00002.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://openafs.org/pages/security/OPENAFS-SA-2019-003.txt",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}