« Volver al listado

CVE-2017-11506

Estado: ModificadaAlta (7.4)—

When linking a Nessus scanner or agent to Tenable.io or other manager, Nessus 6.x before 6.11 does not verify the manager's TLS certificate when making the initial outgoing connection. This could allow man-in-the-middle attacks.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2017-11506",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.4,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.2
      }
    ]
  },
  "affected": [
    {
      "source": "vulnreport@tenable.com",
      "affectedData": [
        {
          "vendor": "Tenable",
          "product": "Nessus",
          "versions": [
            {
              "status": "affected",
              "version": "6.x before 6.11"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-08-09T12:29:00.257",
  "references": [
    {
      "url": "http://www.securitytracker.com/id/1039141",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "vulnreport@tenable.com"
    },
    {
      "url": "https://www.tenable.com/security/tns-2017-11",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "vulnreport@tenable.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1039141",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.tenable.com/security/tns-2017-11",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "When linking a Nessus scanner or agent to Tenable.io or other manager, Nessus 6.x before 6.11 does not verify the manager's TLS certificate when making the initial outgoing connection. This could allow man-in-the-middle attacks."
    },
    {
      "lang": "es",
      "value": "Cuando se enlaza un escáner o agente Nessus a Tenable.io u otro gestor, Nessus en versiones 6.x anteriores a la 6.11 no verifica el certificado TLS del gestor cuando se realiza la conexión de salida inicial. Esto podría permitir ataques man-in-the-middle."
    }
  ],
  "lastModified": "2026-06-17T01:01:54.723",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B7923ECD-EEDF-4D48-9ED6-87015CE0CA62"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5876269F-33C4-4B1C-AF06-9A759FAF648C"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.0.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "00CC5273-FD17-4939-AFA2-2EB83D198133"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3C4433E6-22A9-495B-8D53-85A70C61DE52"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.1.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0FCDBFCB-A468-4906-9C23-FDFC8E9BF079"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.1.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2BB1D79C-C494-4B1E-93B4-3893FA0769B9"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3E93213F-1C9B-42D7-BA99-ECE1860AFD2B"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "397B5EA3-1A2B-4994-BA75-A518A5DD455B"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "271247EB-1B01-4EF5-9FA0-544F3076DE46"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "95814164-7E9C-41F0-B6BE-3591D910C194"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.3.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2C6ACA7D-EC6E-4392-A3E6-ADC3F4425144"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.3.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F3484CEC-98E6-4261-A985-7D57E2D84054"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.3.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4C694D04-2661-4A55-A6DB-80F2358F3991"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.3.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B85A5402-3278-4DC4-8730-D5CB21C5DA1E"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.3.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "80C7FBC9-C7B2-43E9-B33B-6465047FECE6"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.3.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "31D943C2-A047-4A7F-8E71-CFE0024BE911"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4EB0711E-CB5F-43E9-91EB-2BDB9175824E"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.4.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4C5C3250-A46A-46D4-A3A1-474DA9197135"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.4.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "604C9743-65B0-4A04-A004-C9248FE9D722"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.4.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3C3CCA94-4EC3-410E-9ED0-ABFE506A807C"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.5.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "627DBD85-AD43-42E1-9D3F-2C8707F4B9B4"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.5.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DDE9DEBC-B513-4692-A5C2-128FE960D63E"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.5.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "90AE9807-86DE-4DD7-8399-D09B37B6F41D"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.5.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "02B632C9-1CDE-4141-B3F3-1D97E59EE391"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.5.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "88D9ACDE-4F82-4291-870F-466A133431A1"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.5.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B42C7022-2502-4341-A50A-0B99E283AAC0"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.5.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "101A55B7-B147-4B35-A5F8-5BB0314FD805"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1F25FF46-DC19-45EB-A4AA-2E09068EB4BE"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.6.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "146E9E56-3FC2-4B50-A329-6F50662C1CEB"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.6.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9E04EEA5-6FE6-425F-9CA5-8BD6917B5C52"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.7.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3A4DF770-7342-401E-AFDA-181384C72275"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.8.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "344995CB-4E95-42AE-B909-A4148148E40B"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.8.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "63616621-2753-4095-B1E6-71289422D099"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.9.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F128AEB9-6D5F-47C8-B119-7D8061C6F8BC"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.9.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "250F614B-0BFB-4DBA-B78C-E3DA99DE0240"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.9.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "523F2759-5610-4F03-BA8D-60C20D9FB57B"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.9.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1975C695-0C1C-4585-BEE9-234E0C2BF9F4"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.10.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F8C14B7B-DE1F-4751-A681-B051CC55163E"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.10.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AE8AFD34-B980-49A8-AD6B-F92DBD695102"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.10.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A1A284F5-758D-4040-9920-9DD72122A4CE"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.10.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "395C69E7-A926-40F1-B546-0436BAEF48B0"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.10.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6DB1B932-1EAF-4C8E-BC5C-46F5F144D9B6"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.10.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7384A2FE-4BFB-45CE-BF0C-7785D8900DA3"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.10.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D12E2D1A-981B-4E77-88D0-9EA6990EE438"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.10.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F5ACBE09-02EA-4741-AD5C-6E15C1E2064C"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.10.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "282C236A-6D50-4F0A-8642-1EED7F766089"
            },
            {
              "criteria": "cpe:2.3:a:tenable:nessus:6.10.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2AD42BAC-84AD-4C83-A855-2F8B7698AF30"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "vulnreport@tenable.com"
}