Unspecified vulnerability in autofs, as used in Red Hat Enterprise Linux (RHEL) 5, allows local users to cause a denial of service (autofs crash and delayed mounts) or prevent "mount expiration" via unspecified vectors related to "using an LDAP-based automount map."
https://bugzilla.redhat.com/show_bug.cgi?id=831772
http://www.securityfocus.com/bid/57183
http://rhn.redhat.com/errata/RHSA-2013-0132.html
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705