gsd-2023-36053
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are subject to a potential ReDoS (regular expression denial of service) attack via a very large number of domain name labels of emails and URLs.
Aliases
Aliases
CVE-2023-36053


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-36053",
    "id": "GSD-2023-36053"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-36053"
      ],
      "details": "In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are subject to a potential ReDoS (regular expression denial of service) attack via a very large number of domain name labels of emails and URLs.",
      "id": "GSD-2023-36053",
      "modified": "2023-12-13T01:20:34.670109Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "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",
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
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        ]
      },
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          },
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            "refsource": "CONFIRM",
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          },
          {
            "name": "[debian-lts-announce] 20230719 [SECURITY] [DLA 3500-1] python-django security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00022.html"
          },
          {
            "name": "DSA-5465",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2023/dsa-5465"
          },
          {
            "name": "FEDORA-2023-cc023fabb7",
            "refsource": "FEDORA",
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          },
          {
            "name": "FEDORA-2023-9d36d373f1",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NRDGTUN4LTI6HG4TWR3JYLSFVXPZT42A/"
          },
          {
            "name": "FEDORA-2024-84fbbbb914",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/"
          }
        ]
      }
    },
    "gitlab.com": {
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        {
          "affected_range": "\u003e=3.2,\u003c3.2.20||\u003e=4.0,\u003c4.1.10||\u003e=4.2,\u003c4.2.3",
          "affected_versions": "All versions starting from 3.2 before 3.2.20, all versions starting from 4.0 before 4.1.10, all versions starting from 4.2 before 4.2.3",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-1333",
            "CWE-937"
          ],
          "date": "2023-08-04",
          "description": "In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are subject to a potential ReDoS (regular expression denial of service) attack via a very large number of domain name labels of emails and URLs.",
          "fixed_versions": [
            "3.2.20",
            "4.1.10",
            "4.2.3"
          ],
          "identifier": "CVE-2023-36053",
          "identifiers": [
            "CVE-2023-36053"
          ],
          "not_impacted": "All versions before 3.2, all versions starting from 3.2.20 before 4.0, all versions starting from 4.1.10 before 4.2, all versions starting from 4.2.3",
          "package_slug": "pypi/Django",
          "pubdate": "2023-07-03",
          "solution": "Upgrade to versions 3.2.20, 4.1.10, 4.2.3 or above.",
          "title": "Inefficient Regular Expression Complexity",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2023-36053",
            "https://www.djangoproject.com/weblog/2023/jul/03/security-releases/",
            "https://docs.djangoproject.com/en/4.2/releases/security/",
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          ],
          "uuid": "cafc8a62-c1bc-4960-9702-8e7bcec282c6"
        }
      ]
    },
    "nvd.nist.gov": {
      "cve": {
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                  },
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                ],
                "negate": false,
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              }
            ]
          },
          {
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          {
            "lang": "en",
            "value": "In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are subject to a potential ReDoS (regular expression denial of service) attack via a very large number of domain name labels of emails and URLs."
          }
        ],
        "id": "CVE-2023-36053",
        "lastModified": "2024-04-20T03:15:06.487",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "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,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2023-07-03T13:15:09.737",
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            "tags": [
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            ],
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          },
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            "tags": [
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            ],
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          },
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          },
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          },
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        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
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                "value": "CWE-1333"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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