The remote host is missing an update to the system as announced in the referenced advisory.

Update your system with the appropriate patches or software upgrades. http://www.adobe.com/support/security/bulletins/apsb11-18.html http://www.vuxml.org/freebsd/55a528e8-9787-11e0-b24a-001b2134ef46.html

The following packages are affected: linux-flashplugin linux-f10-flashplugin CVE-2011-2110 Adobe Flash Player before 10.3.181.26 on Windows, Mac OS X, Linux, and Solaris, and 10.3.185.23 and earlier on Android, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, as exploited in the wild in June 2011.