The remote host is missing an update to neon announced via advisory FEDORA-2009-8815.

Apply the appropriate updates. This update can be installed with the yum update program. Use su -c 'yum update neon' at the command line. For more information, refer to Managing Software with yum, available at http://docs.fedoraproject.org/yum/. https://secure1.securityspace.com/smysecure/catid.html?in=FEDORA-2009-8815

Update Information: This update includes the latest release of neon, version 0.28.6. This fixes two security issues: * the billion laughs attack against expat could allow a Denial of Service attack by a malicious server. (CVE-2009-2473) * an embedded NUL byte in a certificate subject name could allow an undetected MITM attack against an SSL server if a trusted CA issues such a cert. ChangeLog: * Wed Aug 19 2009 Joe Orton 0.28.6-1 - update to 0.26.1 * Thu Jul 9 2009 Joe Orton 0.28.5-1 - update to 0.28.5 (#502451, #491839)