GSD-2001-1013

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
Apache on Red Hat Linux with with the UserDir directive enabled generates different error codes when a username exists and there is no public_html directory and when the username does not exist, which could allow remote attackers to determine valid usernames on the server.
Aliases
Aliases
CVE-2001-1013
To clipboard 

{
  "GSD": {
    "alias": "CVE-2001-1013",
    "description": "Apache on Red Hat Linux with with the UserDir directive enabled generates different error codes when a username exists and there is no public_html directory and when the username does not exist, which could allow remote attackers to determine valid usernames on the server.",
    "id": "GSD-2001-1013"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2001-1013"
      ],
      "details": "Apache on Red Hat Linux with with the UserDir directive enabled generates different error codes when a username exists and there is no public_html directory and when the username does not exist, which could allow remote attackers to determine valid usernames on the server.",
      "id": "GSD-2001-1013",
      "modified": "2023-12-13T01:19:02.543959Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2001-1013",
        "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": "Apache on Red Hat Linux with with the UserDir directive enabled generates different error codes when a username exists and there is no public_html directory and when the username does not exist, which could allow remote attackers to determine valid usernames on the server."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "3335",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/3335"
          },
          {
            "name": "20010912 Is there user Anna at your host ?",
            "refsource": "BUGTRAQ",
            "url": "http://www.securityfocus.com/archive/1/213667"
          },
          {
            "name": "20000707 Re: your mail",
            "refsource": "VULN-DEV",
            "url": "http://archives.neohapsis.com/archives/vuln-dev/2000-q3/0094.html"
          },
          {
            "name": "20000707 (no subject)",
            "refsource": "VULN-DEV",
            "url": "http://archives.neohapsis.com/archives/vuln-dev/2000-q3/0083.html"
          },
          {
            "name": "linux-apache-username-exists(7129)",
            "refsource": "XF",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7129"
          },
          {
            "name": "20000707 Re: apache and 404/404 status codes",
            "refsource": "VULN-DEV",
            "url": "http://archives.neohapsis.com/archives/vuln-dev/2000-q3/0087.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:redhat:linux:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2001-1013"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Apache on Red Hat Linux with with the UserDir directive enabled generates different error codes when a username exists and there is no public_html directory and when the username does not exist, which could allow remote attackers to determine valid usernames on the server."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20000707 (no subject)",
              "refsource": "VULN-DEV",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://archives.neohapsis.com/archives/vuln-dev/2000-q3/0083.html"
            },
            {
              "name": "20000707 Re: your mail",
              "refsource": "VULN-DEV",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://archives.neohapsis.com/archives/vuln-dev/2000-q3/0094.html"
            },
            {
              "name": "20010912 Is there user Anna at your host ?",
              "refsource": "BUGTRAQ",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.securityfocus.com/archive/1/213667"
            },
            {
              "name": "3335",
              "refsource": "BID",
              "tags": [
                "Exploit",
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://www.securityfocus.com/bid/3335"
            },
            {
              "name": "20000707 Re: apache and 404/404 status codes",
              "refsource": "VULN-DEV",
              "tags": [],
              "url": "http://archives.neohapsis.com/archives/vuln-dev/2000-q3/0087.html"
            },
            {
              "name": "linux-apache-username-exists(7129)",
              "refsource": "XF",
              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7129"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-12-19T02:29Z",
      "publishedDate": "2001-09-12T04:00Z"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.