Description
Cisco IOS XR, when configured for Multi Protocol Label Switching (MPLS) and running on Cisco CRS-1 routers, allows remote attackers to cause a denial of service (Modular Services Cards (MSC) crash or "MPLS packet handling problems") via certain MPLS packets, as identified by Cisco bug IDs (1) CSCsd15970 and (2) CSCsd55531.
References
- ADV-2006-1433 vdb-entry
- 1015964 vdb-entry
- 17607 vdb-entry
- cisco-iosxr-mpls-dos(25881) vdb-entry
- 19740 third-party-advisory
- 20060419 Cisco IOS XR MPLS Vulnerabilities vendor-advisory
- 24811 vdb-entry