CVE-2017-14623

In the ldap.v2 (aka go-ldap) package through 2.5.0 for Go, an attacker may
be able to login with an empty password. This issue affects an application
using this package if these conditions are met: (1) it relies only on the
return error of the Bind function call to determine whether a user is
authorized (i.e., a nil return value is interpreted as successful
authorization) and (2) it is used with an LDAP server allowing
unauthenticated bind.

Bugs

• <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876404&gt;