gsd-2009-2521
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Stack consumption vulnerability in the FTP Service in Microsoft Internet Information Services (IIS) 5.0 through 7.0 allows remote authenticated users to cause a denial of service (daemon crash) via a list (ls) -R command containing a wildcard that references a subdirectory, followed by a .. (dot dot), aka "IIS FTP Service DoS Vulnerability."
Aliases
Aliases
CVE-2009-2521


To clipboard 

{
  "GSD": {
    "alias": "CVE-2009-2521",
    "description": "Stack consumption vulnerability in the FTP Service in Microsoft Internet Information Services (IIS) 5.0 through 7.0 allows remote authenticated users to cause a denial of service (daemon crash) via a list (ls) -R command containing a wildcard that references a subdirectory, followed by a .. (dot dot), aka \"IIS FTP Service DoS Vulnerability.\"",
    "id": "GSD-2009-2521",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2009-2521"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2009-2521"
      ],
      "details": "Stack consumption vulnerability in the FTP Service in Microsoft Internet Information Services (IIS) 5.0 through 7.0 allows remote authenticated users to cause a denial of service (daemon crash) via a list (ls) -R command containing a wildcard that references a subdirectory, followed by a .. (dot dot), aka \"IIS FTP Service DoS Vulnerability.\"",
      "id": "GSD-2009-2521",
      "modified": "2023-12-13T01:19:46.959748Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secure@microsoft.com",
        "ID": "CVE-2009-2521",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Stack consumption vulnerability in the FTP Service in Microsoft Internet Information Services (IIS) 5.0 through 7.0 allows remote authenticated users to cause a denial of service (daemon crash) via a list (ls) -R command containing a wildcard that references a subdirectory, followed by a .. (dot dot), aka \"IIS FTP Service DoS Vulnerability.\""
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "oval:org.mitre.oval:def:6508",
            "refsource": "OVAL",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6508"
          },
          {
            "name": "975191",
            "refsource": "MSKB",
            "url": "http://support.microsoft.com/default.aspx?scid=kb;[LN];Q975191"
          },
          {
            "name": "TA09-286A",
            "refsource": "CERT",
            "url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
          },
          {
            "name": "MS09-053",
            "refsource": "MS",
            "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-053"
          },
          {
            "name": "20090903 Microsoft Internet Information Services 5.0/6.0 FTP SERVER DENIAL OF SERVICE (\"Stack Exhaustion\")",
            "refsource": "FULLDISC",
            "url": "http://archives.neohapsis.com/archives/fulldisclosure/2009-09/0040.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:microsoft:internet_information_services:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "7.0",
                "versionStartIncluding": "5.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@microsoft.com",
          "ID": "CVE-2009-2521"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Stack consumption vulnerability in the FTP Service in Microsoft Internet Information Services (IIS) 5.0 through 7.0 allows remote authenticated users to cause a denial of service (daemon crash) via a list (ls) -R command containing a wildcard that references a subdirectory, followed by a .. (dot dot), aka \"IIS FTP Service DoS Vulnerability.\""
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-400"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20090903 Microsoft Internet Information Services 5.0/6.0 FTP SERVER DENIAL OF SERVICE (\"Stack Exhaustion\")",
              "refsource": "FULLDISC",
              "tags": [
                "Broken Link"
              ],
              "url": "http://archives.neohapsis.com/archives/fulldisclosure/2009-09/0040.html"
            },
            {
              "name": "TA09-286A",
              "refsource": "CERT",
              "tags": [
                "Third Party Advisory",
                "US Government Resource"
              ],
              "url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
            },
            {
              "name": "oval:org.mitre.oval:def:6508",
              "refsource": "OVAL",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6508"
            },
            {
              "name": "975191",
              "refsource": "MSKB",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://support.microsoft.com/default.aspx?scid=kb;[LN];Q975191"
            },
            {
              "name": "MS09-053",
              "refsource": "MS",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-053"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "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
        }
      },
      "lastModifiedDate": "2020-11-23T19:50Z",
      "publishedDate": "2009-09-04T10:30Z"
    }
  }
}


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