Vote #62709
完了LDAP authentication without password
0%
説明
I configured LDAP authentication using ActiveDirectory.
Users are able to log in by their username/password, but they also can log in with empty password.
If they enter wrong password (which is not an empty string) they got the "Invalid user or password" message.
I think the problem is in ruby-net-ldap. It is used in @/app/models/auth_source_ldap.rb@ around line 50:
@# authenticate user@
@ldap_con = initialize_ldap_con(dn, password)@
@return nil unless ldap_con.bind@
@ldap_con.bind@ returns true when empty string was given as password.
Redmine version: v0.6.3
ruby-net-ldap version: 0.0.4
journals
You are right. The same thing here.
Authentication againt a Novell eDirecoty (LDAP)
with an empty password let's everyone in...
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Confirmed - the same behavior when authenticating against MS Active Directory...
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I can not reproduce this problem with openldap. Anyway, the fix is committed in trunk (r1169) and 0.6 branch (r1170).
0.6.3 users can apply this patch to fix it:
http://www.redmine.org/repositories/diff/redmine?rev=1170
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Thank you, the fix is working.
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