Secunia

Description

Cisco has acknowledged a vulnerability in some Cisco IronPort Appliances, which can be exploited by malicious people to compromise a vulnerable system.

For more information:
SA47397

The vulnerability is reported in the following products:
* Cisco IronPort Email Security Appliance (C-Series and X-Series) versions prior to 7.6.0.
* Cisco IronPort Security Management Appliance (M-Series) versions prior to 7.8.0.

Solution
Disable the telnet service or update to a fixed version when available (please see the vendor's advisory for more information).
Further details available in Customer Area

Original Advisory
Cisco (cisco-sa-20120126-ironport):
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120126-ironport

Other references
Further details available in Customer Area

Deep Links
Links available in Customer Area