Cisco IOS 15.2(3)E and earlier and IOS XE 3.6(2)E and earlier allow remote attackers to cause a denial of service (functionality loss) via crafted Cisco Discovery Protocol (CDP) packets, aka Bug ID CSCuu25770.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ios | Cisco | 15.2(2)e (including) | 15.2(2)e (including) |
| Ios | Cisco | 15.2(2)e1 (including) | 15.2(2)e1 (including) |
| Ios | Cisco | 15.2(2)e2 (including) | 15.2(2)e2 (including) |
| Ios | Cisco | 15.2(3)e (including) | 15.2(3)e (including) |
| Ios | Cisco | 15.2e (including) | 15.2e (including) |