CVE-2015-4236 - Conducted Acids

Description

Cisco AsyncOS on Email Security Appliance (ESA) devices with software 8.5.6-073 8.5.6-074 and 9.0.0-461 when clustering is enabled allows remote attackers to cause a denial of service (clustering and SSH outage) via a packet flood aka Bug IDs CSCur13704 and CSCuq05636.

Reference

http://tools.cisco.com/security/center/viewAlert.x?alertId=39785 http://www.securityfocus.com/bid/75703 http://www.securitytracker.com/id/1032855