The remote host is missing an update to trac announced via advisory DSA 1152-1. Felix Wiemann discovered that trac, an enhanced Wiki and issue tracking system for software development projects, can be used to disclose arbitrary local files. To fix this problem, python-docutils needs to be updated as well.

For the stable distribution (sarge) this problem has been fixed in version 0.8.1-3sarge5 of trac and version 0.3.7-2sarge1 of python-docutils. For the unstable distribution (sid) this problem has been fixed in version 0.9.6-1. We recommend that you upgrade your trac and python-docutils packages. https://secure1.securityspace.com/smysecure/catid.html?in=DSA%201152-1