gsd-2016-2147
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Integer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to cause a denial of service (crash) via a malformed RFC1035-encoded domain name, which triggers an out-of-bounds heap write.
Aliases
Aliases
CVE-2016-2147


To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-2147",
    "description": "Integer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to cause a denial of service (crash) via a malformed RFC1035-encoded domain name, which triggers an out-of-bounds heap write.",
    "id": "GSD-2016-2147",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-2147.html",
      "https://ubuntu.com/security/CVE-2016-2147",
      "https://packetstormsecurity.com/files/cve/CVE-2016-2147"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-2147"
      ],
      "details": "Integer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to cause a denial of service (crash) via a malformed RFC1035-encoded domain name, which triggers an out-of-bounds heap write.",
      "id": "GSD-2016-2147",
      "modified": "2023-12-13T01:21:20.038668Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
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        "STATE": "PUBLIC"
      },
      "affects": {
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            {
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                  {
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                    "version": {
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                        {
                          "version_affected": "=",
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          },
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          },
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            "url": "https://usn.ubuntu.com/3935-1/"
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    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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            }
          ]
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        "references": {
          "reference_data": [
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": true,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-02-18T14:46Z",
      "publishedDate": "2017-02-09T15:59Z"
    }
  }
}


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