{"id":"CVE-2010-4535","aliases":["DEBIAN-CVE-2010-4535","EUVD-2011-0012","GHSA-7wph-fc4w-wqp2","PYSEC-2011-29","PYSEC-2011-9"],"status":"published","title":"Improper date handling in Django","description":"The password reset functionality in django.contrib.auth in Django before 1.1.3, 1.2.x before 1.2.4, and 1.3.x before 1.3 beta 1 does not validate the length of a string representing a base36 timestamp, which allows remote attackers to cause a denial of service (resource consumption) via a URL that specifies a large base36 integer.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03405,"percentile":0.88945,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2011-01-10T19:18:00Z","modified":"2026-10-23T17:47:25Z","fixes":[{"ecosystem":"PyPI","package":"django","fixed_in":["1.1.3","1.2.4"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"python-django","fixed_in":["1.2.4-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"python-django","fixed_in":["1.2.4-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"python-django","fixed_in":["1.2.4-1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.3"}]}]},{"source":"ghsa","ecosystem":"PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.2"},{"fixed":"1.2.4"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.4-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.4-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"python-django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.4-1"}]}]},{"source":"osv","ecosystem":"PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.3"}]}],"versions":["1.0.1","1.0.2","1.0.3","1.0.4","1.1","1.1.1","1.1.2"]},{"source":"osv","ecosystem":"PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.2"},{"fixed":"1.2.4"}]}],"versions":["1.2","1.2.1","1.2.2","1.2.3"]},{"source":"osv","ecosystem":"PyPI","package":"django","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.3"},{"introduced":"1.2"},{"fixed":"1.2.4"}]}],"versions":["1.0.1","1.0.2","1.0.3","1.0.4","1.1","1.1.1","1.1.2","1.2","1.2.1","1.2.2","1.2.3"]}],"products":[{"vendor":"djangoproject","product":"django"}],"references":[{"url":"http://code.djangoproject.com/changeset/15032","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix","web"]},{"url":"http://www.openwall.com/lists/oss-security/2010/12/23/4","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","fix","web"]},{"url":"http://www.ubuntu.com/usn/USN-1040-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory","web"]},{"url":"http://www.securityfocus.com/bid/45563","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2011/01/03/5","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","fix","web"]},{"url":"http://secunia.com/advisories/42913","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory","web"]},{"url":"http://www.vupen.com/english/advisories/2011/0048","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory","web"]},{"url":"http://www.vupen.com/english/advisories/2011/0098","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory","web"]},{"url":"http://www.djangoproject.com/weblog/2010/dec/22/security/","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor 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password reset functionality in django.contrib.auth in Django before 1.1.3, 1.2.x before 1.2.4, and 1.3.x before 1.3 beta 1 does not validate the length of a string representing a base36 timestamp, which allows remote attackers to cause a denial of service (resource consumption) via a URL that specifies a large base36 integer.","status":"published","published":"2011-01-10T19:18:00Z","modified":"2024-08-07T03:51:17.3Z","updated_at":"2026-11-02T14:33:28.115387Z"}],"euvd":[{"id":"EUVD-2011-0012","description":"The password reset functionality in django.contrib.auth in Django before 1.1.3, 1.2.x before 1.2.4, and 1.3.x before 1.3 beta 1 does not validate the length of a string representing a base36 timestamp, which allows remote attackers to cause a denial of service (resource consumption) via a URL that specifies a large base36 integer.","status":"published","published":"2011-01-10T19:18:00Z","modified":"2024-08-07T03:51:17Z","updated_at":"2026-11-03T01:39:29.508356Z"}],"ghsa":[{"id":"GHSA-7wph-fc4w-wqp2","title":"Improper date handling in Django","description":"The password reset functionality in django.contrib.auth in Django before 1.1.3, 1.2.x before 1.2.4, and 1.3.x before 1.3 beta 1 does not validate the length of a string representing a base36 timestamp, which allows remote attackers to cause a denial of service (resource consumption) via a URL that specifies a large base36 integer.","status":"published","published":"2018-07-23T19:51:59Z","modified":"2026-05-19T16:12:18Z","cvss":[{"version":"4.0","score":6.6,"vector":"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/E:U","level":"medium"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:40:12.430932Z"}],"nvd":[{"id":"CVE-2010-4535","description":"The password reset functionality in django.contrib.auth in Django before 1.1.3, 1.2.x before 1.2.4, and 1.3.x before 1.3 beta 1 does not validate the length of a string representing a base36 timestamp, which allows remote attackers to cause a denial of service (resource consumption) via a URL that specifies a large base36 integer.","status":"published","published":"2011-01-10T20:00:16.937Z","modified":"2026-06-16T23:24:59.827Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:03.297831Z"}],"osv":[{"id":"GHSA-7wph-fc4w-wqp2","title":"Improper date handling in Django","description":"The password reset functionality in django.contrib.auth in Django before 1.1.3, 1.2.x before 1.2.4, and 1.3.x before 1.3 beta 1 does not validate the length of a string representing a base36 timestamp, which allows remote attackers to cause a denial of service (resource consumption) via a URL that specifies a large base36 integer.","status":"published","published":"2018-07-23T19:51:59Z","modified":"2026-06-28T22:56:22.588793567Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"},{"version":"4.0","score":6.6,"vector":"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/E:U","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:46:41.732368Z"},{"id":"CVE-2010-4535","description":"The password reset functionality in django.contrib.auth in Django before 1.1.3, 1.2.x before 1.2.4, and 1.3.x before 1.3 beta 1 does not validate the length of a string representing a base36 timestamp, which allows remote attackers to cause a denial of service (resource consumption) via a URL that specifies a large base36 integer.","status":"published","published":"2011-01-10T20:00:16Z","modified":"2026-06-28T22:56:22.588793567Z","updated_at":"2026-11-02T15:43:57.991581Z"},{"id":"DEBIAN-CVE-2010-4535","description":"The password reset functionality in django.contrib.auth in Django before 1.1.3, 1.2.x before 1.2.4, and 1.3.x before 1.3 beta 1 does not validate the length of a string representing a base36 timestamp, which allows remote attackers to cause a denial of service (resource consumption) via a URL that specifies a large base36 integer.","status":"published","published":"2011-01-10T20:00:16.937Z","modified":"2026-10-23T17:47:25.701756504Z","updated_at":"2026-11-02T15:45:24.316685Z"},{"id":"PYSEC-2011-29","description":"The password reset functionality in django.contrib.auth in Django before 1.1.3, 1.2.x before 1.2.4, and 1.3.x before 1.3 beta 1 does not validate the length of a string representing a base36 timestamp, which allows remote attackers to cause a denial of service (resource consumption) via a URL that specifies a large base36 integer.","status":"withdrawn","published":"2011-01-10T20:00:16.937Z","modified":"2026-06-28T22:45:05.0273402Z","updated_at":"2026-11-02T15:52:51.254177Z"},{"id":"PYSEC-2011-9","description":"The password reset functionality in django.contrib.auth in Django before 1.1.3, 1.2.x before 1.2.4, and 1.3.x before 1.3 beta 1 does not validate the length of a string representing a base36 timestamp, which allows remote attackers to cause a denial of service (resource consumption) via a URL that specifies a large base36 integer.","status":"published","published":"2011-01-10T20:00:00Z","modified":"2026-06-28T22:56:22.588793567Z","updated_at":"2026-11-02T15:52:51.254177Z"}]}}