Total vulnerabilities in the database
The SSHv2 implementation in Cisco IOS 12.2, 12.4, 15.0, 15.1, and 15.2 and IOS XE 2.3.x through 2.6.x and 3.1.xS through 3.4.xS before 3.4.2S allows remote attackers to cause a denial of service (device reload) via a crafted username in a reverse SSH login attempt, aka Bug ID CSCtr49064.
| Software | From | Fixed in |
|---|---|---|
| cisco / ios | 15.1 | 15.1.x |
| cisco / ios | 15.0 | 15.0.x |
| cisco / ios | 12.4 | 12.4.x |
| cisco / ios | 12.2 | 12.2.x |
| cisco / ios | 15.2 | 15.2.x |
| cisco / ios_xe | 2.5.0 | 2.5.0.x |
| cisco / ios_xe | 2.6.1 | 2.6.1.x |
| cisco / ios_xe | 2.3.1t | 2.3.1t.x |
| cisco / ios_xe | 3.2.0s | 3.2.0s.x |
| cisco / ios_xe | 2.4.2 | 2.4.2.x |
| cisco / ios_xe | 2.4.0 | 2.4.0.x |
| cisco / ios_xe | 2.4.4 | 2.4.4.x |
| cisco / ios_xe | 2.3.0 | 2.3.0.x |
| cisco / ios_xe | 2.5.1 | 2.5.1.x |
| cisco / ios_xe | 2.6.2 | 2.6.2.x |
| cisco / ios_xe | 2.4.1 | 2.4.1.x |
| cisco / ios_xe | 2.3.2 | 2.3.2.x |
| cisco / ios_xe | 2.3 | 2.3.x |
| cisco / ios_xe | 2.6.0 | 2.6.0.x |
| cisco / ios_xe | 3.2.1s | 3.2.1s.x |
| cisco / ios_xe | 3.1.0sg | 3.1.0sg.x |
| cisco / ios_xe | 3.1.2s | 3.1.2s.x |
| cisco / ios_xe | 3.4.0s | 3.4.0s.x |
| cisco / ios_xe | 3.1.1s | 3.1.1s.x |
| cisco / ios_xe | 3.2.2s | 3.2.2s.x |
| cisco / ios_xe | 3.1.0s | 3.1.0s.x |
| cisco / ios_xe | 3.1.4s | 3.1.4s.x |
| cisco / ios_xe | 2.4 | 2.4.x |
| cisco / ios_xe | 3.3.0s | 3.3.0s.x |
| cisco / ios_xe | 2.4.3 | 2.4.3.x |
| cisco / ios_xe | 2.5.2 | 2.5.2.x |
| cisco / ios_xe | 3.1.3s | 3.1.3s.x |
| cisco / ios_xe | 3.1.1sg | 3.1.1sg.x |
| cisco / ios_xe | 2.3.1 | 2.3.1.x |