Total vulnerabilities in the database
The TCP reassembly feature in Cisco IOS XE 3.7 before 3.7.3S and 3.8 before 3.8.1S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) via large TCP packets that are processed by the (1) NAT or (2) ALG component, aka Bug ID CSCud72509.
| Software | From | Fixed in |
|---|---|---|
| cisco / ios_xe | 3.7.0s | 3.7.0s.x |
| cisco / ios_xe | 3.7.1s | 3.7.1s.x |
| cisco / ios_xe | 3.7.2s | 3.7.2s.x |
| cisco / ios_xe | 3.8.0s | 3.8.0s.x |