Description
DBMail before 2.2.9, when using authldap with an LDAP server that supports anonymous login such as Active Directory, allows remote attackers to bypass authentication via an empty password, which causes the LDAP bind to indicate success based on anonymous authentication.
References
- GLSA-200804-24 vendor-advisory
- 28849 vdb-entry
- dbmail-authldap-security-bypass(41907) vdb-entry
- 44561 vdb-entry
- 29903 third-party-advisory
- 1019914 vdb-entry
- FEDORA-2008-3333 vendor-advisory
- 29984 third-party-advisory
- ADV-2008-1321 vdb-entry
- FEDORA-2008-3371 vendor-advisory
- 29937 third-party-advisory
- [Dbmail-dev] 20071216 [DBMail 0000662]: Ability to bypass authentication. mailing-list
- http://dbmail.org/index.php?page=news&id=44