Synopsis :

The remote device is missing a vendor-supplied security patch.

Description :

The version of Cisco IOS installed on the remote host has a denial of
service vulnerability. During local web authentication, entering
credentials and logging in immediately can cause the device to crash
and reboot, resulting in a denial of service.

See also :

http://www.nessus.org/u?618a2d3f

Solution :

Upgrade to one of the non-vulnerable versions listed in the bug
details for CSCts88664.

Risk factor :

Medium / CVSS Base Score : 6.8
(CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C)
CVSS Temporal Score : 5.6
(CVSS2#E:F/RL:OF/RC:C)
Public Exploit Available : true