GSD-2016-7118

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
fs/fcntl.c in the "aufs 3.2.x+setfl-debian" patch in the linux-image package 3.2.0-4 (kernel 3.2.81-1) in Debian wheezy mishandles F_SETFL fcntl calls on directories, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via standard filesystem operations, as demonstrated by scp from an AUFS filesystem.
Aliases
Aliases
CVE-2016-7118
To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-7118",
    "description": "fs/fcntl.c in the \"aufs 3.2.x+setfl-debian\" patch in the linux-image package 3.2.0-4 (kernel 3.2.81-1) in Debian wheezy mishandles F_SETFL fcntl calls on directories, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via standard filesystem operations, as demonstrated by scp from an AUFS filesystem.",
    "id": "GSD-2016-7118",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-7118.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-7118"
      ],
      "details": "fs/fcntl.c in the \"aufs 3.2.x+setfl-debian\" patch in the linux-image package 3.2.0-4 (kernel 3.2.81-1) in Debian wheezy mishandles F_SETFL fcntl calls on directories, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via standard filesystem operations, as demonstrated by scp from an AUFS filesystem.",
      "id": "GSD-2016-7118",
      "modified": "2023-12-13T01:21:21.006136Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-7118",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
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              "vendor_name": "n/a"
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          }
        ]
      },
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          {
            "name": "92697",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/92697"
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          {
            "name": "[oss-security] 20160831 Re: CVE request: Kernel Oops when issuing fcntl on an AUFS directory",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2016/08/31/3"
          },
          {
            "name": "[oss-security] 20160831 CVE request: Kernel Oops when issuing fcntl on an AUFS directory",
            "refsource": "MLIST",
            "url": "http://seclists.org/oss-sec/2016/q3/395"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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          "ID": "CVE-2016-7118"
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        "description": {
          "description_data": [
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              "value": "fs/fcntl.c in the \"aufs 3.2.x+setfl-debian\" patch in the linux-image package 3.2.0-4 (kernel 3.2.81-1) in Debian wheezy mishandles F_SETFL fcntl calls on directories, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via standard filesystem operations, as demonstrated by scp from an AUFS filesystem."
            }
          ]
        },
        "problemtype": {
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          "reference_data": [
            {
              "name": "[oss-security] 20160831 Re: CVE request: Kernel Oops when issuing fcntl on an AUFS directory",
              "refsource": "MLIST",
              "tags": [
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              "url": "http://www.openwall.com/lists/oss-security/2016/08/31/3"
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              "tags": [],
              "url": "http://seclists.org/oss-sec/2016/q3/395"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 4.9,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2016-11-28T20:37Z",
      "publishedDate": "2016-08-31T14:59Z"
    }
  }
}



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