{
  "schema_version": "1.4.0",
  "id": "GHSA-h582-2pch-3xv3",
  "modified": "2024-09-18T14:45:44Z",
  "published": "2019-07-05T21:10:39Z",
  "aliases": [
    "CVE-2015-5143"
  ],
  "summary": "Django Denial-of-service by filling session store",
  "details": "The session backends in Django before 1.4.21, 1.5.x through 1.6.x, 1.7.x before 1.7.9, and 1.8.x before 1.8.3 allows remote attackers to cause a denial of service (session store consumption) via multiple requests with unique session keys.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "Django"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.21"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "Django"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.5"
            },
            {
              "fixed": "1.7.9"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "Django"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.8"
            },
            {
              "fixed": "1.8.3"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5143"
    },
    {
      "type": "WEB",
      "url": "https://github.com/django/django/commit/1828f4341ec53a8684112d24031b767eba557663"
    },
    {
      "type": "WEB",
      "url": "https://github.com/django/django/commit/2e47f3e401c29bc2ba5ab794d483cb0820855fb9"
    },
    {
      "type": "WEB",
      "url": "https://github.com/django/django/commit/66d12d1ababa8f062857ee5eb43276493720bf16"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-h582-2pch-3xv3"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/django/django"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2015-20.yaml"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201510-06"
    },
    {
      "type": "WEB",
      "url": "https://www.djangoproject.com/weblog/2015/jul/08/security-releases"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172084.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-10/msg00043.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-10/msg00046.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1678.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1686.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3305"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2671-1"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:38:54Z",
    "nvd_published_at": null
  }
}