GSD-2017-3198

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
GIGABYTE BRIX UEFI firmware does not cryptographically validate images prior to updating the system firmware. Additionally, the firmware updates are served over HTTP. An attacker can make arbitrary modifications to firmware images without being detected.
Aliases
Aliases
CVE-2017-3198
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{
  "GSD": {
    "alias": "CVE-2017-3198",
    "description": "GIGABYTE BRIX UEFI firmware does not cryptographically validate images prior to updating the system firmware. Additionally, the firmware updates are served over HTTP. An attacker can make arbitrary modifications to firmware images without being detected.",
    "id": "GSD-2017-3198"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-3198"
      ],
      "details": "GIGABYTE BRIX UEFI firmware does not cryptographically validate images prior to updating the system firmware. Additionally, the firmware updates are served over HTTP. An attacker can make arbitrary modifications to firmware images without being detected.",
      "id": "GSD-2017-3198",
      "modified": "2023-12-13T01:21:16.658334Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2017-3198",
        "STATE": "PUBLIC",
        "TITLE": "GIGABYTE BRIX UEFI firmware is not cryptographically signed"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
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                  {
                    "product_name": "GB-BSi7H-6500",
                    "version": {
                      "version_data": [
                        {
                          "affected": "=",
                          "version_name": "F6",
                          "version_value": "F6"
                        }
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                  },
                  {
                    "product_name": "GB-BXi7-5775",
                    "version": {
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                        {
                          "affected": "=",
                          "version_name": "F2",
                          "version_value": "F2"
                        }
                      ]
                    }
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                ]
              },
              "vendor_name": "GIGABYTE"
            }
          ]
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          }
        ]
      },
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              {
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                "value": "CWE-345: Insufficient Verification of Data Authenticity"
              }
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          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "VU#507496",
            "refsource": "CERT-VN",
            "url": "https://www.kb.cert.org/vuls/id/507496"
          },
          {
            "name": "97294",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/97294"
          },
          {
            "name": "https://www.cylance.com/en_us/blog/gigabyte-brix-systems-vulnerabilities.html",
            "refsource": "MISC",
            "url": "https://www.cylance.com/en_us/blog/gigabyte-brix-systems-vulnerabilities.html"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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                    "cpe_name": [],
                    "vulnerable": true
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                ],
                "operator": "OR"
              },
              {
                "children": [],
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            "cpe_match": [],
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        },
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        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "GIGABYTE BRIX UEFI firmware does not cryptographically validate images prior to updating the system firmware. Additionally, the firmware updates are served over HTTP. An attacker can make arbitrary modifications to firmware images without being detected."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-347"
                },
                {
                  "lang": "en",
                  "value": "CWE-311"
                }
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          "reference_data": [
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              "name": "VU#507496",
              "refsource": "CERT-VN",
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            },
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        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 10.0,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-10-09T23:27Z",
      "publishedDate": "2018-07-09T19:29Z"
    }
  }
}


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