CVE-2014-8763

Impact

DokuWiki before 2014-05-05b, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a password starting with a null (\0) character and a valid user name, which triggers an unauthenticated bind.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://advisories.mageia.org/MGASA-2014-0438.html
• http://secunia.com/advisories/61983
• http://www.debian.org/security/2014/dsa-3059
• http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication
• http://www.openwall.com/lists/oss-security/2014/10/13/3
• http://www.openwall.com/lists/oss-security/2014/10/16/9
• https://github.com/splitbrain/dokuwiki/pull/868
• http://advisories.mageia.org/MGASA-2014-0438.html
• http://secunia.com/advisories/61983
• http://www.debian.org/security/2014/dsa-3059
• http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication
• http://www.openwall.com/lists/oss-security/2014/10/13/3
• http://www.openwall.com/lists/oss-security/2014/10/16/9
• https://github.com/splitbrain/dokuwiki/pull/868