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CVE-2016-1404

Estado: ModificadaAlta (7.5)—

Cisco UCS Invicta 4.3, 4.5, and 5.0.1 on Invicta appliances and Invicta Scaling System uses the same hardcoded GnuPG encryption key across different customers' installations, which allows remote attackers to defeat cryptographic protection mechanisms by sniffing network traffic to an Autosupport server and leveraging knowledge of this key from another installation, aka Bug ID CSCur85504.

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)

Cisco — UCS Invicta C3124sa Appliance

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2016-1404",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@cisco.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-05-29T22:59:00.123",
  "references": [
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160524-ucs-inv",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1035957",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160524-ucs-inv",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1035957",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco UCS Invicta 4.3, 4.5, and 5.0.1 on Invicta appliances and Invicta Scaling System uses the same hardcoded GnuPG encryption key across different customers' installations, which allows remote attackers to defeat cryptographic protection mechanisms by sniffing network traffic to an Autosupport server and leveraging knowledge of this key from another installation, aka Bug ID CSCur85504."
    },
    {
      "lang": "es",
      "value": "Cisco UCS Invicta 4.3, 4.5, y 5.0.1 en los dispositivos Invicta e Invicta Scaling System usan el mismo cifrado de clave GnuPG embebido en diferentes instalaciones de clientes, lo que permite a atacantes remotos vencer los mecanismos de protección criptográfica rastreando el tráfico de red en un servidor Autosupport y aprovechando el conocimiento de esta clave proveniente de otra instalación, también conocido como Bug ID CSCur85504."
    }
  ],
  "lastModified": "2026-06-17T00:41:52.533",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:ucs_invicta_c3124sa_appliance:4.3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0CE7EF76-5703-438F-BB38-0B9F0B610C70"
            },
            {
              "criteria": "cpe:2.3:a:cisco:ucs_invicta_c3124sa_appliance:4.3_base:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "18684778-9B96-4C59-906A-1FD3E4FF72BE"
            },
            {
              "criteria": "cpe:2.3:a:cisco:ucs_invicta_c3124sa_appliance:4.5.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D6A23920-C12D-4C4E-BD11-806978FC53BC"
            },
            {
              "criteria": "cpe:2.3:a:cisco:ucs_invicta_c3124sa_appliance:4.5_base:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1467FD97-316D-4475-AD81-4DBBAA57F7FE"
            },
            {
              "criteria": "cpe:2.3:a:cisco:ucs_invicta_c3124sa_appliance:5.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B381FC04-9CB1-4B91-945D-315591A2D112"
            },
            {
              "criteria": "cpe:2.3:a:cisco:ucs_invicta_c3124sa_appliance:5.0_base:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7DB50F72-5054-4934-AFB1-9C85C76C78D1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}