Stack-based buffer overflow in Cisco WebEx Meeting Center T27LB before SP21 EP3 and T27LC before SP22 allows user-assisted remote authenticated users to execute arbitrary code by providing a crafted .atp file and then disconnecting from a meeting. NOTE: since this is a site-specific issue with no expected action for consumers, it might be REJECTed.
http://www.vupen.com/english/advisories/2011/0260
http://www.securityfocus.com/bid/46078
http://www.securityfocus.com/archive/1/516095/100/0/threaded
http://www.coresecurity.com/content/webex-atp-and-wrf-overflow-vulnerabilities
http://tools.cisco.com/security/center/viewAlert.x?alertId=22355