gsd-2011-4127
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The Linux kernel before 3.2.2 does not properly restrict SG_IO ioctl calls, which allows local users to bypass intended restrictions on disk read and write operations by sending a SCSI command to (1) a partition block device or (2) an LVM volume.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2011-4127",
    "description": "The Linux kernel before 3.2.2 does not properly restrict SG_IO ioctl calls, which allows local users to bypass intended restrictions on disk read and write operations by sending a SCSI command to (1) a partition block device or (2) an LVM volume.",
    "id": "GSD-2011-4127",
    "references": [
      "https://www.suse.com/security/cve/CVE-2011-4127.html",
      "https://www.debian.org/security/2012/dsa-2389",
      "https://access.redhat.com/errata/RHSA-2012:0358",
      "https://access.redhat.com/errata/RHSA-2012:0333",
      "https://access.redhat.com/errata/RHSA-2012:0107",
      "https://access.redhat.com/errata/RHSA-2011:1850",
      "https://access.redhat.com/errata/RHSA-2011:1849",
      "https://alas.aws.amazon.com/cve/html/CVE-2011-4127.html",
      "https://linux.oracle.com/cve/CVE-2011-4127.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2011-4127"
      ],
      "details": "The Linux kernel before 3.2.2 does not properly restrict SG_IO ioctl calls, which allows local users to bypass intended restrictions on disk read and write operations by sending a SCSI command to (1) a partition block device or (2) an LVM volume.",
      "id": "GSD-2011-4127",
      "modified": "2023-12-13T01:19:05.409191Z",
      "schema_version": "1.4.0"
    }
  },
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
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          }
        ]
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      "cve": {
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          "ID": "CVE-2011-4127"
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            }
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              "refsource": "MLIST",
              "tags": [],
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            },
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            },
            {
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              "refsource": "MISC",
              "tags": [],
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              "refsource": "MISC",
              "tags": [],
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.6,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T01:21Z",
      "publishedDate": "2012-07-03T16:40Z"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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