Cisco WebEx Meetings Player Denial of Service Vulnerability

A vulnerability in Cisco WebEx Meetings Player could allow an unauthenticated, remote attacker to cause WebEx Meetings Player to crash.

The vulnerability is due to improper validation of user-supplied files. An attacker could exploit this vulnerability by persuading a user to open a malicious file by using the affected software. A successful exploit could allow the attacker to cause WebEx Meetings Player to crash.

Cisco has released software updates that address this vulnerability. Workarounds that address this vulnerability are not available.

This advisory is available at the following link:

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160831-webex[“https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160831-webex”]