gsd-2023-38432
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
An issue was discovered in the Linux kernel before 6.3.10. fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification, leading to an out-of-bounds read.
Aliases
Aliases
CVE-2023-38432


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-38432",
    "id": "GSD-2023-38432"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-38432"
      ],
      "details": "An issue was discovered in the Linux kernel before 6.3.10. fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification, leading to an out-of-bounds read.",
      "id": "GSD-2023-38432",
      "modified": "2023-12-13T01:20:36.040432Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2023-38432",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
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          }
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            "url": "https://security.netapp.com/advisory/ntap-20230831-0002/"
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            "value": "An issue was discovered in the Linux kernel before 6.3.10. fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification, leading to an out-of-bounds read."
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        ],
        "id": "CVE-2023-38432",
        "lastModified": "2023-12-22T17:05:07.243",
        "metrics": {
          "cvssMetricV31": [
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                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
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                "baseScore": 9.1,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
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        "published": "2023-07-18T00:15:09.750",
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            "source": "nvd@nist.gov",
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      }
    }
  }
}


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