GSD-2018-3895

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
An exploitable buffer overflow vulnerability exists in the /cameras/XXXX/clips handler of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 Firmware version 0.20.17. The strncpy call overflows the destination buffer, which has a size of 52 bytes. An attacker can send an arbitrarily long 'endTime' value in order to exploit this vulnerability. An attacker can send an HTTP request to trigger this vulnerability.
Aliases
Aliases
CVE-2018-3895
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{
  "GSD": {
    "alias": "CVE-2018-3895",
    "description": "An exploitable buffer overflow vulnerability exists in the /cameras/XXXX/clips handler of video-core\u0027s HTTP server of Samsung SmartThings Hub STH-ETH-250 Firmware version 0.20.17. The strncpy call overflows the destination buffer, which has a size of 52 bytes. An attacker can send an arbitrarily long \u0027endTime\u0027 value in order to exploit this vulnerability. An attacker can send an HTTP request to trigger this vulnerability.",
    "id": "GSD-2018-3895"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-3895"
      ],
      "details": "An exploitable buffer overflow vulnerability exists in the /cameras/XXXX/clips handler of video-core\u0027s HTTP server of Samsung SmartThings Hub STH-ETH-250 Firmware version 0.20.17. The strncpy call overflows the destination buffer, which has a size of 52 bytes. An attacker can send an arbitrarily long \u0027endTime\u0027 value in order to exploit this vulnerability. An attacker can send an HTTP request to trigger this vulnerability.",
      "id": "GSD-2018-3895",
      "modified": "2023-12-13T01:22:43.623534Z",
      "schema_version": "1.4.0"
    }
  },
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        "DATE_PUBLIC": "2018-07-26T00:00:00",
        "ID": "CVE-2018-3895",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
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                  {
                    "product_name": "Samsung",
                    "version": {
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                          "version_value": "Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17"
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          }
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          "baseSeverity": "Critical",
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                "value": "Buffer Overflow"
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          {
            "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0570",
            "refsource": "MISC",
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0570"
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        "nodes": [
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        "description": {
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            }
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      "impact": {
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            "accessVector": "NETWORK",
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          "userInteractionRequired": false
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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          "impactScore": 5.9
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      },
      "lastModifiedDate": "2022-12-02T22:59Z",
      "publishedDate": "2018-08-28T19:29Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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