{"id":"CVE-2014-8764","aliases":["DEBIAN-CVE-2014-8764","DLA-79-1","DSA-3059-1","EUVD-2014-8595","GHSA-5pq8-pcjm-mv95","MGASA-2014-0438","UBUNTU-CVE-2014-8764"],"status":"published","title":"DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows...","description":"DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\\0) character, which triggers an anonymous bind.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01658,"percentile":0.76767,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287"],"published":"2014-10-22T14:00:00Z","modified":"2026-10-23T15:47:26Z","fixes":[{"ecosystem":"Debian:12","package":"dokuwiki","fixed_in":["0.0.20140929.a-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"dokuwiki","fixed_in":["0.0.20140929.a-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"dokuwiki","fixed_in":["0.0.20140929.a-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"dokuwiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20140929.a-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"dokuwiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20140929.a-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"dokuwiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20140929.a-1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"dokuwiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20091225c-10+squeeze3"}]}],"versions":["0.0.20091225c-10","0.0.20091225c-10+squeeze1","0.0.20091225c-10+squeeze2"],"bundled":2},{"source":"osv","ecosystem":"Debian:7","package":"dokuwiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20120125b-2+deb7u1"}]}],"versions":["0.0.20120125b-2"],"bundled":4},{"source":"osv","ecosystem":"Mageia:3","package":"dokuwiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20140929-1.1.mga3"}]}],"bundled":4},{"source":"osv","ecosystem":"Mageia:4","package":"dokuwiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20140929-1.1.mga4"}]}],"bundled":4}],"products":[{"vendor":"dokuwiki","product":"dokuwiki"},{"vendor":"mageia_project","product":"mageia"}],"references":[{"url":"http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://secunia.com/advisories/61983","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://advisories.mageia.org/MGASA-2014-0438.html","tags":["x_refsource_CONFIRM","x_transferred","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2014/10/13/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2014/10/16/9","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.debian.org/security/2014/dsa-3059","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"https://github.com/splitbrain/dokuwiki/pull/868","tags":["x_refsource_CONFIRM","x_transferred","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-8764"},{"url":"https://github.com/advisories/GHSA-5pq8-pcjm-mv95"},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-8764","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2014-0438.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=14252","tags":["report"]},{"url":"https://www.dokuwiki.org/changes#release_2014-09-29_hrun","tags":["web"]},{"url":"http://openwall.com/lists/oss-security/2014/10/16/9","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2014-8764","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2014/10/16","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-8764","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2014-8764","description":"DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\\0) character, which triggers an anonymous bind.","status":"published","published":"2014-10-22T14:00:00Z","modified":"2024-08-06T13:26:02.463Z","updated_at":"2026-11-02T14:33:43.206348Z"}],"euvd":[{"id":"EUVD-2014-8595","description":"DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\\0) character, which triggers an anonymous bind.","status":"published","published":"2014-10-22T14:00:00Z","modified":"2024-08-06T13:26:02Z","updated_at":"2026-11-03T01:56:51.030673Z"}],"ghsa":[{"id":"GHSA-5pq8-pcjm-mv95","title":"DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows...","description":"DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\\0) character, which triggers an anonymous bind.","status":"published","published":"2022-05-17T03:50:59Z","modified":"2023-01-27T05:08:24Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:43:17.773763Z"}],"nvd":[{"id":"CVE-2014-8764","description":"DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\\0) character, which triggers an anonymous bind.","status":"published","published":"2014-10-22T14:55:08.42Z","modified":"2026-06-17T00:17:18.007Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:56.921017Z"}],"osv":[{"id":"CVE-2014-8764","description":"DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\\0) character, which triggers an anonymous bind.","status":"published","published":"2014-10-22T14:55:08Z","modified":"2026-04-16T06:23:24.670877959Z","updated_at":"2026-11-02T15:44:00.097545Z"},{"id":"DEBIAN-CVE-2014-8764","description":"DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\\0) character, which triggers an anonymous bind.","status":"published","published":"2014-10-22T14:55:08.42Z","modified":"2026-10-23T15:47:26.429726819Z","updated_at":"2026-11-02T15:45:26.442161Z"},{"id":"DLA-79-1","title":"dokuwiki - security update","status":"published","published":"2014-10-29T00:00:00Z","modified":"2026-03-09T02:09:32.982086Z","updated_at":"2026-11-02T15:46:13.207219Z"},{"id":"DSA-3059-1","title":"dokuwiki - security update","status":"published","published":"2014-10-29T00:00:00Z","modified":"2026-03-09T01:20:40.736131Z","updated_at":"2026-11-02T15:46:15.843838Z"},{"id":"MGASA-2014-0438","title":"Updated dokuwiki packages fix security vulnerabilities","description":"inc/template.php in DokuWiki before 2014-05-05a only checks for access to the\nroot namespace, which allows remote attackers to access arbitrary images via a\nmedia file details ajax call (CVE-2014-8761).\n\nThe ajax_mediadiff function in DokuWiki before 2014-05-05a allows remote\nattackers to access arbitrary images via a crafted namespace in the ns\nparameter (CVE-2014-8762).\n\nDokuWiki before 2014-05-05b, when using Active Directory for LDAP\nauthentication, allows remote attackers to bypass authentication via a\npassword starting with a null (\\0) character and a valid user name, which\ntriggers an unauthenticated bind (CVE-2014-8763).\n\nDokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP\nauthentication, allows remote attackers to bypass authentication via a user\nname and password starting with a null (\\0) character, which triggers an\nanonymous bind (CVE-2014-8764).\n","status":"published","published":"2014-10-31T15:53:38Z","modified":"2026-04-16T06:25:52.041251315Z","updated_at":"2026-11-02T15:49:39.488462Z"},{"id":"UBUNTU-CVE-2014-8764","description":"DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\\0) character, which triggers an anonymous bind.","status":"withdrawn","published":"2014-10-22T14:55:00Z","modified":"2025-07-16T07:32:18.063687Z","updated_at":"2026-11-02T15:54:09.378953Z"}]}}