Unspecified vulnerability in the Multi Protocol Label Switching (MPLS) Forwarding Infrastructure (MFI) in Cisco IOS 12.2 and 12.4 allows remote attackers to cause a denial of service (memory corruption) via crafted packets for which the software path is used.
| Software | From | Fixed in |
|---|---|---|
| cisco / ios | 12.2 | 12.2.x |
| cisco / ios | 12.4 | 12.4.x |