Description
The Cisco Express Forwarding processing module in Cisco IOS XE allows remote attackers to cause a denial of service (device reload) via crafted MPLS packets that are not properly handled during IP header validation, aka Bug ID CSCuj23992.
References
- 63979 vdb-entry
- 100394 vdb-entry
- 20131127 Cisco IOS XE Software IP Header Sanity Check Denial of Service Vulnerability vendor-advisory
- 1029407 vdb-entry
- http://tools.cisco.com/security/center/viewAlert.x?alertId=31950
- 55817 third-party-advisory