The remote host is missing an update to gst-plugins-bad0.10 announced via advisory DSA 1729-1.

https://secure1.securityspace.com/smysecure/catid.html?in=DSA%201729-1

Several vulnerabilities have been found in gst-plugins-bad0.10, a collection of various GStreamer plugins. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2009-0386 Tobias Klein discovered a buffer overflow in the quicktime stream demuxer (qtdemux), which could potentially lead to the execution of arbitrary code via crafted .mov files. CVE-2009-0387 Tobias Klein discovered an array index error in the quicktime stream demuxer (qtdemux), which could potentially lead to the execution of arbitrary code via crafted .mov files. CVE-2009-0397 Tobias Klein discovered a buffer overflow in the quicktime stream demuxer (qtdemux) similar to the issue reported in CVE-2009-0386, which could also lead to the execution of arbitrary code via crafted .mov files. For the stable distribution (lenny), these problems have been fixed in version 0.10.8-4.1~lenny1 of gst-plugins-good0.10, since the affected plugin has been moved there. The fix was already included in the lenny release. For the oldstable distribution (etch), these problems have been fixed in version 0.10.3-3.1+etch1. For the unstable distribution (sid) and the testing distribution (squeeze), these problems have been fixed in version 0.10.8-4.1 of gst-plugins-good0.10.