The remote host is missing an update to phpldapadmin announced via advisory DSA 790-1. Alexander Gerasiov discovered that phpldapadmin, a web based interface for administering LDAP servers, allows anybody to access the LDAP server anonymously, even if this is disabled in the configuration with the disable_anon_bind statement. The old stable distribution (woody) is not vulnerable to this problem.

For the stable distribution (sarge) this problem has been fixed in version 0.9.5-3sarge1. For the unstable distribution (sid) this problem has been fixed in version 0.9.6c-5. We recommend that you upgrade your phpldapadmin package. https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20790-1