gsd-2017-8824
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The dccp_disconnect function in net/dccp/proto.c in the Linux kernel through 4.14.3 allows local users to gain privileges or cause a denial of service (use-after-free) via an AF_UNSPEC connect system call during the DCCP_LISTEN state.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2017-8824",
    "description": "The dccp_disconnect function in net/dccp/proto.c in the Linux kernel through 4.14.3 allows local users to gain privileges or cause a denial of service (use-after-free) via an AF_UNSPEC connect system call during the DCCP_LISTEN state.",
    "id": "GSD-2017-8824",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-8824.html",
      "https://www.debian.org/security/2018/dsa-4082",
      "https://www.debian.org/security/2017/dsa-4073",
      "https://access.redhat.com/errata/RHSA-2018:3822",
      "https://access.redhat.com/errata/RHSA-2018:1319",
      "https://access.redhat.com/errata/RHSA-2018:1216",
      "https://access.redhat.com/errata/RHSA-2018:1170",
      "https://access.redhat.com/errata/RHSA-2018:1130",
      "https://access.redhat.com/errata/RHSA-2018:1062",
      "https://access.redhat.com/errata/RHSA-2018:0676",
      "https://access.redhat.com/errata/RHSA-2018:0399",
      "https://ubuntu.com/security/CVE-2017-8824",
      "https://advisories.mageia.org/CVE-2017-8824.html",
      "https://security.archlinux.org/CVE-2017-8824",
      "https://alas.aws.amazon.com/cve/html/CVE-2017-8824.html",
      "https://linux.oracle.com/cve/CVE-2017-8824.html",
      "https://packetstormsecurity.com/files/cve/CVE-2017-8824"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-8824"
      ],
      "details": "The dccp_disconnect function in net/dccp/proto.c in the Linux kernel through 4.14.3 allows local users to gain privileges or cause a denial of service (use-after-free) via an AF_UNSPEC connect system call during the DCCP_LISTEN state.",
      "id": "GSD-2017-8824",
      "modified": "2023-12-13T01:21:08.791730Z",
      "schema_version": "1.4.0"
    }
  },
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                "product_data": [
                  {
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                    "version": {
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                    }
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      "problemtype": {
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              }
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    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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            "children": [],
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-02-24T18:32Z",
      "publishedDate": "2017-12-05T09:29Z"
    }
  }
}


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