The remote host is missing an update to squid announced via advisory DSA 809-1. Several vulnerabilities have been discovered in Squid, the popular WWW proxy cache. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2005-2794 Certain aborted requests that trigger an assert may allow remote attackers to cause a denial of service. CVE-2005-2796 Specially crafted requests can cause a denial of service.

For the stable distribution (sarge) these problems have been fixed in version 2.5.9-10sarge1. For the unstable distribution (sid) these problems have been fixed in version 2.5.10-5. We recommend that you upgrade your squid package. https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20809-1