avahi-core/socket.c in avahi-daemon in Avahi before 0.6.29 allows remote attackers to cause a denial of service (infinite loop) via an empty IPv4 or IPv6 UDP packet to port 5353. NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-2244.



WARNING: This is an early release module. This is not the final version of this module. It is a pre-released version in order to deliver a module as quickly as possible to our customers that may be useful in some situations. Since this module is not the final version it may contain bugs or have limited functionality and may not have complete or accurate documentation.
In error.php, PhpMyAdmin permits users to insert text and restricted tags (like BBCode). With the tag [a@url@page]Click Me[/a] you can insert your own page, and redirect all users to that page. This can be used to direct users to a page hosting an OS agent.
The internal string handling functions of the Exim software contain a function called string_format(). The version of this function included with Exim versions prior to 4.70 contains a flaw that can result in a buffer overflow. This module exploits the vulnerability to install an agent. Additionally, this module also attempts to exploit the Alternate Configuration Privilege Escalation Vulnerability in Exim (CVE-2010-4345). If the second exploit is successful, the agent is installed with root privileges.
This module exploits a TinyWebGallery local file-include vulnerability because TinyWebGallery fails to properly sanitize user-supplied input. The module takes advantage of the logging capabilities of the attacked software to remotely execute arbitrary code.
The LANDesk web application does not sufficiently verify if a well-formed request was created by the user whose browser submitted the request. Using this flaw an external remote attacker can use a Cross-site Request Forgery attack via a user with a LANDesk session to run arbitrary code using the gsbadmin user (that is the user running the web-server), the gsbadmin user has sudo privileges.
The map_yp_alias function in functions/imap_general.php in SquirrelMail before 1.4.18 and NaSMail before 1.7 allows remote attackers to execute arbitrary commands via shell metacharacters in a username string that is used by the ypmatch program. This module works if map:map_yp_alias is set as the imap server address in config.php, which is not the default setting.