{
  "id": "CVE-2020-8299",
  "sourceIdentifier": "support@hackerone.com",
  "published": "2021-06-16T14:15:08.107",
  "lastModified": "2021-06-24T20:23:38.283",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Citrix ADC and Citrix/NetScaler Gateway 13.0 before 13.0-76.29, 12.1-61.18, 11.1-65.20, Citrix ADC 12.1-FIPS before 12.1-55.238, and Citrix SD-WAN WANOP Edition before 11.4.0, 11.3.2, 11.3.1a, 11.2.3a, 11.1.2c, 10.2.9a suffers from uncontrolled resource consumption by way of a network-based denial-of-service from within the same Layer 2 network segment. Note that the attacker must be in the same Layer 2 network segment as the vulnerable appliance."
    },
    {
      "lang": "es",
      "value": "Citrix ADC y Citrix/NetScaler Gateway versiones 13.0 anteriores a 13.0-76.29, 12.1-61.18, 11.1-65.20, Citrix ADC versiones 12.1-FIPS anteriores a 12.1-55.238, y Citrix SD-WAN WANOP Edition versiones anteriores a 11.4.0, 11. 3.2, 11.3.1a, 11.2.3a, 11.1.2c, 10.2.9a, sufren un consumo no controlado de recursos mediante una denegaci\u00f3n de servicio basada en la red desde el mismo segmento de red de capa 2. Tome en cuenta que el atacante debe estar en el mismo segmento de red de capa 2 que el dispositivo vulnerable"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "ADJACENT_NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "ADJACENT_NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.3
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 6.5,
        "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-400"
        }
      ]
    },
    {
      "source": "support@hackerone.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:citrix:gateway:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "12.1",
              "versionEndExcluding": "12.1-61.18",
              "matchCriteriaId": "871316FC-14DC-41BE-971B-61FBE11D5ABF"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:citrix:gateway:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "13.0",
              "versionEndExcluding": "13.0-76.29",
              "matchCriteriaId": "FAA24333-CF47-45C2-81E3-C990095920D6"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "11.1",
              "versionEndExcluding": "11.1-65.20",
              "matchCriteriaId": "D77B2AD2-BAF1-4FD3-B7C5-88AC1B130971"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "11.1",
              "versionEndExcluding": "11.1-65.20",
              "matchCriteriaId": "E178AA28-B24F-4565-A314-1E58AAC54648"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "12.1",
              "versionEndExcluding": "12.1-61.18",
              "matchCriteriaId": "7AEBA65F-2FEA-45B2-9118-8781258BC28D"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "13.0",
              "versionEndExcluding": "13.0-76.29",
              "matchCriteriaId": "7F78FBC6-84A1-4D99-8D70-BA5AF4B1F2BD"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:application_delivery_controller:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "80E69E10-6F40-4FE4-9D84-F6C25EAB79D8"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "12.1",
              "versionEndExcluding": "12.1-55.238",
              "matchCriteriaId": "8BEBCAD2-581F-4217-8425-46C03584E673"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:mpx\\/sdx_14030_fips:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "BCB11BC1-0702-436F-BFE2-14B38B118D99"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:mpx\\/sdx_14060_fips:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8569B182-D0A7-414B-B0A3-4DD2FAB44F69"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:mpx\\/sdx_14080_fips:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "ABB9B3E9-EED4-4D74-BE4C-DFAFAB1F0994"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:mpx_15030-50g_fips:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F60729DF-EDC8-4462-ABD2-6E4199F22701"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:mpx_15040-50g_fips:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B789F02A-56CB-4871-9D9D-FAB0F31A72A1"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:mpx_15060-50g_fips:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "06699186-E7E4-463C-8844-77B2A750B985"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:mpx_15080-50g_fips:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F00DBEBF-29BE-4D6A-BF79-19208AAB0D7F"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:mpx_15100-50g_fips:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "848169A6-CAD7-4E14-BC5D-B2E94DC93CCB"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:mpx_15120-50g_fips:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3C69709C-885A-4F19-899D-A7B5CE7066EF"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:mpx_8905_fips:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "6B2136C1-8AB6-4C70-87F4-1F8A93A876C9"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:mpx_8910_fips:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "492323D2-339D-404C-BB9B-E09ABB87FA2B"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:citrix:mpx_8920_fips:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "AB83185D-DD6F-47CD-B500-499F9EF65093"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "10.2",
              "versionEndExcluding": "10.2.9a",
              "matchCriteriaId": "E2E30C0C-32F2-4257-B946-600E3123A0D2"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "11.1",
              "versionEndExcluding": "11.1.2c",
              "matchCriteriaId": "469E2490-71B8-48FB-A032-08922C75339A"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "11.2",
              "versionEndExcluding": "11.2.3a",
              "matchCriteriaId": "56A52140-F4AE-4616-91E7-FF941EA26343"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "11.3",
              "versionEndExcluding": "11.3.2",
              "matchCriteriaId": "974341A5-6B06-4975-9406-CF41AB0E92F6"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://support.citrix.com/article/CTX297155",
      "source": "support@hackerone.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}