nvd-json-data-feeds/CVE-2020/CVE-2020-35xx/CVE-2020-3571.json

{
  "id": "CVE-2020-3571",
  "sourceIdentifier": "ykramarz@cisco.com",
  "published": "2020-10-21T19:15:18.230",
  "lastModified": "2021-10-19T14:49:39.143",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the ICMP ingress packet processing of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 4110 appliances could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to incomplete input validation upon receiving ICMP packets. An attacker could exploit this vulnerability by sending a high number of crafted ICMP or ICMPv6 packets to an affected device. A successful exploit could allow the attacker to cause a memory exhaustion condition that may result in an unexpected reload. No manual intervention is needed to recover the device after the reload."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el procesamiento de paquetes de entrada ICMP de Cisco Firepower Threat Defense (FTD) Software para dispositivos Cisco Firepower 4110, podr\u00eda permitir a un atacante remoto no autenticado causar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en un dispositivo afectado. La vulnerabilidad es debido a una comprobaci\u00f3n de entrada incompleta al recibir paquetes ICMP. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de una gran cantidad de paquetes ICMP o ICMPv6 dise\u00f1ados a un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante causar una condici\u00f3n de agotamiento de la memoria que puede resultar en una recarga inesperada. No se necesita ninguna intervenci\u00f3n manual para recuperar el dispositivo despu\u00e9s de la recarga"
    }
  ],
  "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:C/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 8.6,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.0
      }
    ],
    "cvssMetricV30": [
      {
        "source": "ykramarz@cisco.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 8.6,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.0
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "source": "ykramarz@cisco.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.3.0",
              "versionEndExcluding": "6.3.0.6",
              "matchCriteriaId": "9D27DE97-510A-4761-8184-6940745B54E2"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.4.0",
              "versionEndExcluding": "6.4.0.10",
              "matchCriteriaId": "53C69C8B-5A19-4613-8861-683CF21806B7"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.5.0",
              "versionEndExcluding": "6.5.0.5",
              "matchCriteriaId": "3ED0E59C-146C-494F-AD46-F6FB43F9C575"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:cisco:firepower_4110:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A0CBC7F5-7767-43B6-9384-BE143FCDBD7F"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:cisco:firepower_4112:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "957D64EB-D60E-4775-B9A8-B21CA48ED3B1"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:cisco:firepower_4115:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A694AD51-9008-4AE6-8240-98B17AB527EE"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:cisco:firepower_4120:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "38AE6DC0-2B03-4D36-9856-42530312CC46"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:cisco:firepower_4125:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "71DCEF22-ED20-4330-8502-EC2DD4C9838F"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:cisco:firepower_4140:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3DB2822B-B752-4CD9-A178-934957E306B4"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:cisco:firepower_4145:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "81F4868A-6D62-479C-9C19-F9AABDBB6B24"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:cisco:firepower_4150:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "65378F3A-777C-4AE2-87FB-1E7402F9EA1B"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-icmp-dos-hxxcycM",
      "source": "ykramarz@cisco.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}