Juniper Junos MPC Malformed Route Prefix Remote DoS (PSN-2011-08-327)
Medium Nessus Plugin ID 56769
SynopsisThe remote router has a denial of service vulnerability.
DescriptionAccording 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.
SolutionApply the relevant Junos upgrade referenced in Juniper advisory PSN-2011-08-327.