FKIE_CVE-2018-11993

Vulnerability from fkie_nvd - Published: 2019-01-18 22:29 - Updated: 2026-06-17 01:36
Severity
8.8 (High) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Improper check while accessing the local memory stack on MQTT connection request can lead to buffer overflow in snapdragon wear in versions MDM9206, MDM9607
References
product-security@qualcomm.comhttps://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
Impacted products
Vendor Product Version
qualcomm mdm9206_firmware -
qualcomm mdm9206 -
qualcomm mdm9607_firmware -
qualcomm mdm9607 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Snapdragon Wear",
          "vendor": "Qualcomm, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "MDM9206, MDM9607"
            }
          ]
        }
      ],
      "source": "product-security@qualcomm.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:qualcomm:mdm9206_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A960B86A-C397-4ACB-AEE6-55F316D32949",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:qualcomm:mdm9206:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D79B8959-3D1E-4B48-9181-D75FE90AAF98",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A35FECFB-60AE-42A8-BCBB-FEA7D5826D49",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:qualcomm:mdm9607:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E9765187-8653-4D66-B230-B2CE862AC5C0",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper check while accessing the local memory stack on MQTT connection request can lead to buffer overflow in snapdragon wear in versions MDM9206, MDM9607"
    },
    {
      "lang": "es",
      "value": "Una comprobaci\u00f3n indebida durante el acceso a la pila de memoria local en una petici\u00f3n de conexi\u00f3n MQTT puede conducir a un desbordamiento de b\u00fafer en snapdragon wear en sus versiones MDM9206 y MDM9607."
    }
  ],
  "id": "CVE-2018-11993",
  "lastModified": "2026-06-17T01:36:57.893",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 8.3,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 6.5,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-01-18T22:29:00.537",
  "references": [
    {
      "source": "product-security@qualcomm.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.qualcomm.com/company/product-security/bulletins"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.qualcomm.com/company/product-security/bulletins"
    }
  ],
  "sourceIdentifier": "product-security@qualcomm.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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