DescriptionDokuWiki 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-79-1, DSA-3059-1
NVD severitymedium
Debian Bugs766545

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
dokuwiki (PTS)buster0.0.20180422.a-2fixed
bullseye, sid0.0.20180422.a-2.1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
dokuwikisourcejessie(not affected)


[jessie] - dokuwiki <not-affected> (PHP 5.6 in jessie fixes this on the PHP level, see #766545)
Fix at PHP level:;a=commitdiff;h=ad1b9eef98df53adefa0c79c02e5dc1f2b928b8c

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