GSD-2018-17977

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
The Linux kernel 4.14.67 mishandles certain interaction among XFRM Netlink messages, IPPROTO_AH packets, and IPPROTO_IP packets, which allows local users to cause a denial of service (memory consumption and system hang) by leveraging root access to execute crafted applications, as demonstrated on CentOS 7.
Aliases
Aliases
CVE-2018-17977
To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-17977",
    "description": "The Linux kernel 4.14.67 mishandles certain interaction among XFRM Netlink messages, IPPROTO_AH packets, and IPPROTO_IP packets, which allows local users to cause a denial of service (memory consumption and system hang) by leveraging root access to execute crafted applications, as demonstrated on CentOS 7.",
    "id": "GSD-2018-17977",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-17977.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-17977"
      ],
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      "id": "GSD-2018-17977",
      "modified": "2023-12-13T01:22:30.754877Z",
      "schema_version": "1.4.0"
    }
  },
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            "version": "2.0"
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          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
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          "severity": "MEDIUM",
          "userInteractionRequired": false
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            "availabilityImpact": "HIGH",
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
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          "impactScore": 3.6
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      },
      "lastModifiedDate": "2018-11-26T15:51Z",
      "publishedDate": "2018-10-08T17:29Z"
    }
  }
}



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