« Volver al listado

CVE-2018-11874

Estado: ModificadaAlta (7.8)—

Buffer overflow if the length of passphrase is more than 32 when setting up secure NDP connection in Snapdragon Mobile in version SD 835, SD 845, SD 850, SDA660.

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 (4)

Qualcomm — SD 835 FirmwareQualcomm — SD 845 FirmwareQualcomm — SD 850 FirmwareQualcomm — Sda660 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2018-11874",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "product-security@qualcomm.com",
      "affectedData": [
        {
          "vendor": "Qualcomm, Inc.",
          "product": "Snapdragon Mobile",
          "versions": [
            {
              "status": "affected",
              "version": "SD 835, SD 845, SD 850, SDA660"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-10-29T18:29:04.887",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/107681",
      "source": "product-security@qualcomm.com"
    },
    {
      "url": "https://www.qualcomm.com/company/product-security/bulletins",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "product-security@qualcomm.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/107681",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.qualcomm.com/company/product-security/bulletins",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow if the length of passphrase is more than 32 when setting up secure NDP connection in Snapdragon Mobile in version SD 835, SD 845, SD 850, SDA660."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer si la longitud de la frase de contraseña es superior a 32 al establecer una conexión NDP segura en Snapdragon Mobile en versiones SD 835, SD 845, SD 850 y SDA660."
    }
  ],
  "lastModified": "2026-06-17T01:36:45.170",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1CFF35A3-1472-4665-9DAB-1ABC45C0D5B4"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:qualcomm:sd_835:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "F930E9BF-C502-49C6-8BE8-9A711B89FA1B"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0A2D2B3B-CB28-46AA-9117-A7FA371FDE80"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:qualcomm:sd_845:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "DE18BF66-B0DB-48BB-B43A-56F01821F5A3"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0C10C7CB-3B66-4F17-8146-6A85611E2BA9"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:qualcomm:sd_850:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "B9DA765F-53DE-4FB0-B825-6C11B3177641"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A2326BD7-28A5-4244-8501-B109913E7AE6"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:qualcomm:sda660:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "532D244B-8B5A-4923-B7F1-9DC0A5FC0E9D"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "product-security@qualcomm.com"
}