The remote host is missing an update to libapache-auth-ldap announced via advisory DSA 952-1. Seregorn discovered a format string vulnerability in the logging function of libapache-auth-ldap, an LDAP authentication module for the Apache webserver, that can lead to the execution of arbitrary code. For the old stable distribution (woody) this problem has been fixed in version 1.6.0-3.1.

For the stable distribution (sarge) this problem has been fixed in version 1.6.0-8.1 The unstable distribution (sid) does no longer contain libapache-auth-ldap. We recommend that you upgrade your libapache-auth-ldap package. https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20952-1