nvd-json-data-feeds/CVE-2009/CVE-2009-12xx/CVE-2009-1243.json

{
  "id": "CVE-2009-1243",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2009-04-06T14:30:00.407",
  "lastModified": "2024-02-15T20:41:42.233",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "net/ipv4/udp.c in the Linux kernel before 2.6.29.1 performs an unlocking step in certain incorrect circumstances, which allows local users to cause a denial of service (panic) by reading zero bytes from the /proc/net/udp file and unspecified other files, related to the \"udp seq_file infrastructure.\""
    },
    {
      "lang": "es",
      "value": "net/ipv4/udp.c en el kernel de Linux anteriores a v2.6.29.1, desarrolla un paso desbloqueante en ciertas circunstancias incorrectas, lo que permite a los usuarios locales causar una denegaci\u00f3n de servicio (panic) por lectura de cero bytes desde el archivo /proc/net/udp y otros no especificado, en relaci\u00f3n a \"udp seq_file infrastructure.\""
    }
  ],
  "vendorComments": [
    {
      "organization": "Red Hat",
      "comment": "Not vulnerable. This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, 5 or Red Hat Enterprise MRG.",
      "lastModified": "2009-04-07T00:00:00"
    }
  ],
  "metrics": {
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      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ],
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          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.1
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-667"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=30842f2989aacfaba3ccb39829b3417be9313dbe",
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    {
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    {
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    {
      "url": "http://vigilance.fr/vulnerability/Linux-kernel-denial-of-service-via-proc-net-udp-8586",
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      "source": "cve@mitre.org",
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    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49595",
      "source": "cve@mitre.org",
      "tags": [
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        "VDB Entry"
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    }
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}