The remote host is missing an update to ingo1 announced via advisory DSA 1204-1. It was discovered that the Ingo email filter rules manager performs insufficient escaping of user-provided data in created procmail rules files, which allows the execution of arbitrary shell commands.

For the stable distribution (sarge), this problem has been fixed in version 1.0.1-1sarge1. For the unstable distribution (sid), this problem has been fixed in version 1.1.2-1. We recommend that you upgrade your ingo1 package. https://secure1.securityspace.com/smysecure/catid.html?in=DSA%201204-1