« Volver al listado

CVE-2014-8779

Estado: ModificadaAlta (7.1)—

Pexip Infinity before 8 uses the same SSH host keys across different customers' installations, which allows man-in-the-middle attackers to spoof Management and Conferencing Nodes by leveraging these keys.

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)

Pexip — Pexip Infinity

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2014-8779",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.1,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:C/A:N",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-02-03T16:59:01.187",
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/130174/Pexip-Infinity-Non-Unique-SSH-Host-Keys.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.pexip.com/sites/pexip/files/Pexip_Security_Bulletin_2015-01-02.pdf",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/534576/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/72359",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://packetstormsecurity.com/files/130174/Pexip-Infinity-Non-Unique-SSH-Host-Keys.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.pexip.com/sites/pexip/files/Pexip_Security_Bulletin_2015-01-02.pdf",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/534576/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/72359",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-254"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Pexip Infinity before 8 uses the same SSH host keys across different customers' installations, which allows man-in-the-middle attackers to spoof Management and Conferencing Nodes by leveraging these keys."
    },
    {
      "lang": "es",
      "value": "Pexip Infinity anterior a 8 utiliza las claves de anfitrión SSH en diferentes instalaciones de sus clientes, lo que permite a atacantes man-in-the-middle falsificar nodos de gestión y de conferencia mediante el aprovechamiento de estas claves."
    }
  ],
  "lastModified": "2026-06-17T00:17:22.757",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:pexip:pexip_infinity:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D128AA59-8AED-41BA-A215-4D1E13F81E2A",
              "versionEndIncluding": "7.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}