GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2013-1443 (GCVE-0-2013-1443)

Vulnerability from cvelistv5 – Published: 2013-09-23 20:00 – Updated: 2024-08-06 15:04
VLAI
Summary
The authentication framework (django.contrib.auth) in Django 1.4.x before 1.4.8, 1.5.x before 1.5.4, and 1.6.x before 1.6 beta 4 allows remote attackers to cause a denial of service (CPU consumption) via a long password which is then hashed.
Severity
No CVSS data available.
CWE
  • n/a
References
Date Public
2013-09-14 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T15:04:48.781Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-2758",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2013/dsa-2758"
          },
          {
            "name": "[django-developers] 20130914 Set a reasonable upper bound on password length",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://python.6.x6.nabble.com/Set-a-reasonable-upper-bound-on-password-length-td5032218.html"
          },
          {
            "name": "openSUSE-SU-2013:1541",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2013-10/msg00015.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.djangoproject.com/weblog/2013/sep/15/security/"
          },
          {
            "name": "openSUSE-SU-2013:1685",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00035.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2013-09-14T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The authentication framework (django.contrib.auth) in Django 1.4.x before 1.4.8, 1.5.x before 1.5.4, and 1.6.x before 1.6 beta 4 allows remote attackers to cause a denial of service (CPU consumption) via a long password which is then hashed."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2014-01-23T14:57:01.000Z",
        "orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
        "shortName": "debian"
      },
      "references": [
        {
          "name": "DSA-2758",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2013/dsa-2758"
        },
        {
          "name": "[django-developers] 20130914 Set a reasonable upper bound on password length",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://python.6.x6.nabble.com/Set-a-reasonable-upper-bound-on-password-length-td5032218.html"
        },
        {
          "name": "openSUSE-SU-2013:1541",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2013-10/msg00015.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.djangoproject.com/weblog/2013/sep/15/security/"
        },
        {
          "name": "openSUSE-SU-2013:1685",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00035.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@debian.org",
          "ID": "CVE-2013-1443",
          "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": "The authentication framework (django.contrib.auth) in Django 1.4.x before 1.4.8, 1.5.x before 1.5.4, and 1.6.x before 1.6 beta 4 allows remote attackers to cause a denial of service (CPU consumption) via a long password which is then hashed."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "DSA-2758",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2013/dsa-2758"
            },
            {
              "name": "[django-developers] 20130914 Set a reasonable upper bound on password length",
              "refsource": "MLIST",
              "url": "http://python.6.x6.nabble.com/Set-a-reasonable-upper-bound-on-password-length-td5032218.html"
            },
            {
              "name": "openSUSE-SU-2013:1541",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2013-10/msg00015.html"
            },
            {
              "name": "https://www.djangoproject.com/weblog/2013/sep/15/security/",
              "refsource": "CONFIRM",
              "url": "https://www.djangoproject.com/weblog/2013/sep/15/security/"
            },
            {
              "name": "openSUSE-SU-2013:1685",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00035.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
    "assignerShortName": "debian",
    "cveId": "CVE-2013-1443",
    "datePublished": "2013-09-23T20:00:00.000Z",
    "dateReserved": "2013-01-26T00:00:00.000Z",
    "dateUpdated": "2024-08-06T15:04:48.781Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2013-1443",
      "date": "2026-09-19",
      "epss": "0.02683",
      "percentile": "0.85163"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9A79FF7F-8F92-4FEB-96CC-6B15D0CE920D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.4.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "13EF02D4-406C-4146-9B8F-FAC906E7B6E5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.4.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DC462CE5-1BE0-41E0-A28D-291350F021AA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.4.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4166ADA9-D5B4-47D6-BD93-C98841108275",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.4.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "080D43D0-C0FF-4F89-910C-D466943816C6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.4.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E04AE832-9059-42AB-AD39-D01E7A633615",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.4.7:*:*:*:*:*:*:*",
                    "matchCriteriaId": "693EEF6B-810B-4684-9AB5-1BDC95DFA4CF",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.6:beta1:*:*:*:*:*:*",
                    "matchCriteriaId": "A83451BD-1D67-4A7F-A62C-F597E51FCC21",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.6:beta2:*:*:*:*:*:*",
                    "matchCriteriaId": "0300DC0D-5DD0-42B5-9FE0-54DC557EA40D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.6:beta3:*:*:*:*:*:*",
                    "matchCriteriaId": "85A2021F-B2AF-40DC-9FA2-5F90D2EB813E",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CCDB4B76-6541-4405-B74C-3EEAF84A04E1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.5:alpha:*:*:*:*:*:*",
                    "matchCriteriaId": "8A26B113-8D22-46E5-92C3-12134A68A21E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.5:beta:*:*:*:*:*:*",
                    "matchCriteriaId": "0D99FB28-08F3-45B4-8C04-90074FBC2457",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.5.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4E2A29CC-A92B-4EC1-8225-408A5048C033",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.5.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "73317E26-AA3A-4437-9261-CE76BC1A0749",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:1.5.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E6046CEB-6CF5-406F-BF6B-4D8C24DDA6FD",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The authentication framework (django.contrib.auth) in Django 1.4.x before 1.4.8, 1.5.x before 1.5.4, and 1.6.x before 1.6 beta 4 allows remote attackers to cause a denial of service (CPU consumption) via a long password which is then hashed."
          },
          {
            "lang": "es",
            "value": "El framework de autenticaci\u00f3n (django.contrib.auth) en Django 1.4.x anteriores a 1.4.8, 1.5.x anteriores a 1.5.4, y 1.6.x anteriores a 1.6 beta 4 permite a atacantes remotos causar denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s de una contrase\u00f1a larga al ser luego procesada por una funci\u00f3n de resumen (hashed)."
          }
        ],
        "id": "CVE-2013-1443",
        "lastModified": "2026-04-29T01:13:23.040",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "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,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2013-09-23T20:55:07.260",
        "references": [
          {
            "source": "security@debian.org",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-10/msg00015.html"
          },
          {
            "source": "security@debian.org",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00035.html"
          },
          {
            "source": "security@debian.org",
            "url": "http://python.6.x6.nabble.com/Set-a-reasonable-upper-bound-on-password-length-td5032218.html"
          },
          {
            "source": "security@debian.org",
            "url": "http://www.debian.org/security/2013/dsa-2758"
          },
          {
            "source": "security@debian.org",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://www.djangoproject.com/weblog/2013/sep/15/security/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-10/msg00015.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00035.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://python.6.x6.nabble.com/Set-a-reasonable-upper-bound-on-password-length-td5032218.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2013/dsa-2758"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://www.djangoproject.com/weblog/2013/sep/15/security/"
          }
        ],
        "sourceIdentifier": "security@debian.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-287"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T12:39:12+00:00",
      "cve": "CVE-2013-1443",
      "id": "CVE-2013-1443",
      "initial_release_date": "2013-09-15T00:00:00+00:00",
      "product_status:known_affected": "1",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "python-django: DoS via large passwords",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2013/cve-2013-1443.json",
      "version": "3"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

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.


Loading…