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. https://www.adobe.com/support/security/bulletins/apsb11-26.html http://www.vuxml.org/freebsd/53e531a7-e559-11e0-b481-001b2134ef46.html

The following packages are affected: linux-flashplugin linux-f10-flashplugin CVE-2011-2426 Stack-based buffer overflow in the ActionScript Virtual Machine (AVM) component in Adobe Flash Player before 10.3.183.10 on Windows, Mac OS X, Linux, and Solaris, and before 10.3.186.7 on Android, allows remote attackers to execute arbitrary code via unspecified vectors. CVE-2011-2427 Stack-based buffer overflow in the ActionScript Virtual Machine (AVM) component in Adobe Flash Player before 10.3.183.10 on Windows, Mac OS X, Linux, and Solaris, and before 10.3.186.7 on Android, allows attackers to execute arbitrary code or cause a denial of service via unspecified vectors. CVE-2011-2428 Adobe Flash Player before 10.3.183.10 on Windows, Mac OS X, Linux, and Solaris, and before 10.3.186.7 on Android, allows attackers to execute arbitrary code or cause a denial of service (browser crash) via unspecified vectors, related to a 'logic error issue.' CVE-2011-2429 Adobe Flash Player before 10.3.183.10 on Windows, Mac OS X, Linux, and Solaris, and before 10.3.186.7 on Android, allows attackers to bypass intended access restrictions and obtain sensitive information via unspecified vectors, related to a 'security control bypass.' CVE-2011-2430 Adobe Flash Player before 10.3.183.10 on Windows, Mac OS X, Linux, and Solaris, and before 10.3.186.7 on Android, allows remote attackers to execute arbitrary code via crafted streaming media, related to a 'logic error vulnerability.' CVE-2011-2444 Cross-site scripting (XSS) vulnerability in Adobe Flash Player before 10.3.183.10 on Windows, Mac OS X, Linux, and Solaris, and before 10.3.186.7 on Android, allows remote attackers to inject arbitrary web script or HTML via a crafted URL, related to a 'universal cross-site scripting issue,' as exploited in the wild in September 2011.