GSD-2020-8100

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
Improper Input Validation vulnerability in the cevakrnl.rv0 module as used in the Bitdefender Engines allows an attacker to trigger a denial of service while scanning a specially-crafted sample. This issue affects: Bitdefender Bitdefender Engines versions prior to 7.84063.
Aliases
Aliases
CVE-2020-8100
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{
  "GSD": {
    "alias": "CVE-2020-8100",
    "description": "Improper Input Validation vulnerability in the cevakrnl.rv0 module as used in the Bitdefender Engines allows an attacker to trigger a denial of service while scanning a specially-crafted sample. This issue affects: Bitdefender Bitdefender Engines versions prior to 7.84063.",
    "id": "GSD-2020-8100"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-8100"
      ],
      "details": "Improper Input Validation vulnerability in the cevakrnl.rv0 module as used in the Bitdefender Engines allows an attacker to trigger a denial of service while scanning a specially-crafted sample. This issue affects: Bitdefender Bitdefender Engines versions prior to 7.84063.",
      "id": "GSD-2020-8100",
      "modified": "2023-12-13T01:21:53.425127Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve-requests@bitdefender.com",
        "DATE_PUBLIC": "2020-05-11T14:00:00.000Z",
        "ID": "CVE-2020-8100",
        "STATE": "PUBLIC",
        "TITLE": "Incomplete validation in detection code in Bitdefender Engines (VA-8589)"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Bitdefender Engines",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "7.84063"
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          }
        ]
      },
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
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      "problemtype": {
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            "description": [
              {
                "lang": "eng",
                "value": "CWE-20 Improper Input Validation"
              }
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.bitdefender.com/support/security-advisories/incomplete-validation-detection-code-bitdefender-engines-va-8589/",
            "refsource": "MISC",
            "url": "https://www.bitdefender.com/support/security-advisories/incomplete-validation-detection-code-bitdefender-engines-va-8589/"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "An automatic update to engines version 7.84063 fixes the issue."
        }
      ],
      "source": {
        "defect": [
          "VA-8589"
        ],
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
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            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:bitdefender:engines:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "7.84063",
                "vulnerable": true
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            }
          ]
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              "name": "https://www.bitdefender.com/support/security-advisories/incomplete-validation-detection-code-bitdefender-engines-va-8589/",
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              "tags": [
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              "url": "https://www.bitdefender.com/support/security-advisories/incomplete-validation-detection-code-bitdefender-engines-va-8589/"
            }
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      },
      "impact": {
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          "cvssV2": {
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            "accessVector": "NETWORK",
            "authentication": "NONE",
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            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
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            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2020-05-19T12:47Z",
      "publishedDate": "2020-05-15T10:15Z"
    }
  }
}


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