CVE-2013-0336: Improper Input Validation

The ipapwdchpwop function in daemons/ipa-slapi-plugins/ipa-pwd-extop/ipapwdextop.c in the directory server dirsrv in FreeIPA before 3.2.0 allows remote attackers to cause a denial of service crash via a connection request without a username/dn, related to the 389 directory server...