Juniper Junos MPC Malformed Route Prefix Remote DoS (PSN-2011-08-327)

This script is Copyright (C) 2011-2013 Tenable Network Security, Inc.

Synopsis :

The remote router has a denial of service vulnerability.

Description :

According to its self-reported version number, the remote Juniper
router has a denial of service vulnerability. Receiving specific
route prefix install/delete actions (e.g., a BGP routing update) can
cause the router to crash.

This issue only affects MX Series routers with port concetrators based
on the Trio chipset.

See also :

Solution :

Apply the relevant Junos upgrade referenced in Juniper advisory

Risk factor :

Medium / CVSS Base Score : 5.7
CVSS Temporal Score : 4.7
Public Exploit Available : true

Family: Junos Local Security Checks

Nessus Plugin ID: 56769 ()

Bugtraq ID: 50653