nvd-json-data-feeds/CVE-2020/CVE-2020-55xx/CVE-2020-5591.json

{
  "id": "CVE-2020-5591",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2020-06-05T18:15:14.293",
  "lastModified": "2020-06-11T16:23:07.713",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "XACK DNS 1.11.0 to 1.11.4, 1.10.0 to 1.10.8, 1.8.0 to 1.8.23, 1.7.0 to 1.7.18, and versions before 1.7.0 allow remote attackers to cause a denial of service condition resulting in degradation of the recursive resolver's performance or compromising the recursive resolver as a reflector in a reflection attack."
    },
    {
      "lang": "es",
      "value": "XACK DNS versiones 1.11.0 hasta 1.11.4, versiones 1.10.0 hasta 1.10.8, versiones 1.8.0 hasta 1.8.23, versiones 1.7.0 hasta 1.7.18 y versiones anteriores a 1.7.0, permiten a atacantes remotos causar una condici\u00f3n denegaci\u00f3n de servicio resultando en una degradaci\u00f3n del rendimiento del resolutor recursivo o comprometiendo el resolutor recursivo como un reflector en un ataque de reflexi\u00f3n"
    }
  ],
  "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-674"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:xack:xack_dns:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "1.7.18",
              "matchCriteriaId": "5E95A315-EB25-455C-9134-F36FACC2F931"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:xack:xack_dns:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.8.0",
              "versionEndIncluding": "1.8.23",
              "matchCriteriaId": "06152647-9C06-41DA-908B-EBE2DA082FCE"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:xack:xack_dns:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.10.0",
              "versionEndIncluding": "1.10.8",
              "matchCriteriaId": "D1EC9051-3E81-4FD1-AEAE-D4E6C709C084"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:xack:xack_dns:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.11.0",
              "versionEndIncluding": "1.11.4",
              "matchCriteriaId": "A142B778-D19F-48D9-9214-89F442B9886A"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN40208370/index.html",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Mitigation",
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "https://xack.co.jp/info/?ID=622",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}