{
  "id": "CVE-2017-2787",
  "sourceIdentifier": "talos-cna@cisco.com",
  "published": "2017-03-10T10:59:00.280",
  "lastModified": "2022-04-19T19:15:20.627",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "A buffer overflows exists in the psnotifyd application of the Pharos PopUp printer client version 9.0. A specially crafted packet can be sent to the victim's computer and can lead to a heap based buffer overflow resulting in potential remote code execution. This client is always listening, has root privileges, and requires no user interaction to exploit."
    },
    {
      "lang": "es",
      "value": "Existe un desbordamiento de b\u00fafer en la aplicaci\u00f3n psnotifyd del cliente de impresora Pharos PopUp versi\u00f3n 9.0. Un paquete especialmente manipulado puede ser enviado al ordenador de la v\u00edctima y puede conducir a un desbordamiento de b\u00fafer basado en memoria din\u00e1mica resultando en la potencial ejecuci\u00f3n remota de c\u00f3digo. Este cliente siempre est\u00e1 escuchando, tiene privilegios de root y no requiere la interacci\u00f3n de usuario para explotarla."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.0,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 6.0
      },
      {
        "source": "talos-cna@cisco.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.0,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 6.0
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.3
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 8.6,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:pharos:popup:9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "2E5ADB81-A7B4-4143-B69D-15C8CB24FA4B"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/96738",
      "source": "talos-cna@cisco.com"
    },
    {
      "url": "http://www.talosintelligence.com/reports/TALOS-2017-0282/",
      "source": "talos-cna@cisco.com",
      "tags": [
        "Technical Description",
        "Third Party Advisory"
      ]
    }
  ]
}