Total vulnerabilities in the database
Cisco IOS 12.2 through 12.4 and 15.0 through 15.3, and IOS XE 2.1 through 3.9, allows remote attackers to cause a denial of service (device reload) via crafted DHCP packets that are processed locally by a (1) server or (2) relay agent, aka Bug ID CSCug31561.
| Software | From | Fixed in |
|---|---|---|
| cisco / ios_xe | 3.2.0sg | 3.2.0sg.x |
| cisco / ios_xe | 3.6.2s | 3.6.2s.x |
| cisco / ios_xe | 3.5.0s | 3.5.0s.x |
| cisco / ios_xe | 2.5.0 | 2.5.0.x |
| cisco / ios_xe | 2.6.1 | 2.6.1.x |
| cisco / ios_xe | 3.4.1s | 3.4.1s.x |
| cisco / ios_xe | 3.3.3s | 3.3.3s.x |
| cisco / ios_xe | 2.3.1t | 2.3.1t.x |
| cisco / ios_xe | 3.3.1s | 3.3.1s.x |
| cisco / ios_xe | 3.2.0s | 3.2.0s.x |
| cisco / ios_xe | 2.1.0 | 2.1.0.x |
| cisco / ios_xe | 3.7.1s | 3.7.1s.x |
| cisco / ios_xe | 3.3.2s | 3.3.2s.x |
| cisco / ios_xe | 2.2.3 | 2.2.3.x |
| cisco / ios_xe | 3.2.00.xo.15.0(2)xo | 3.2.00.xo.15.0(2)xo.x |
| cisco / ios_xe | 3.2.0xo | 3.2.0xo.x |
| cisco / ios_xe | 3.3.1sg | 3.3.1sg.x |
| cisco / ios_xe | 2.4.2 | 2.4.2.x |
| cisco / ios_xe | 3.5.2s | 3.5.2s.x |
| cisco / ios_xe | 2.2.1 | 2.2.1.x |
| cisco / ios_xe | 3.6.1s | 3.6.1s.x |
| cisco / ios_xe | 2.4.0 | 2.4.0.x |
| cisco / ios_xe | 3.6.0s | 3.6.0s.x |
| cisco / ios_xe | 3.4.0as | 3.4.0as.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 | 3.2.3sg | 3.2.3sg.x |
| cisco / ios_xe | 2.1.1 | 2.1.1.x |
| cisco / ios_xe | 3.4.3s | 3.4.3s.x |
| cisco / ios_xe | 2.4.1 | 2.4.1.x |
| cisco / ios_xe | 3.5.xs | 3.5.xs.x |
| cisco / ios_xe | 2.3.2 | 2.3.2.x |
| cisco / ios_xe | 2.1.2 | 2.1.2.x |
| cisco / ios_xe | 3.2.1sg | 3.2.1sg.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 | 3.4.4s | 3.4.4s.x |
| cisco / ios_xe | 3.1.1s | 3.1.1s.x |
| cisco / ios_xe | 3.2.2s | 3.2.2s.x |
| cisco / ios_xe | 3.7.0s | 3.7.0s.x |
| cisco / ios_xe | 3.4.2s | 3.4.2s.x |
| cisco / ios_xe | 3.1.0s | 3.1.0s.x |
| cisco / ios_xe | 3.4.xs | 3.4.xs.x |
| cisco / ios_xe | 3.1.4s | 3.1.4s.x |
| cisco / ios_xe | 3.3.0s | 3.3.0s.x |
| cisco / ios_xe | 3.2.4sg | 3.2.4sg.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 | 3.4.5s | 3.4.5s.x |
| cisco / ios_xe | 3.5.1s | 3.5.1s.x |
| cisco / ios_xe | 3.1.1sg | 3.1.1sg.x |
| cisco / ios_xe | 3.2.2sg | 3.2.2sg.x |
| cisco / ios_xe | 2.3.1 | 2.3.1.x |
| cisco / ios_xe | 3.3.0sg | 3.3.0sg.x |
| cisco / ios_xe | 2.2.2 | 2.2.2.x |
| cisco / ios | 15.1 | 15.1.x |
| cisco / ios | 15.0 | 15.0.x |
| cisco / ios | 12.3 | 12.3.x |
| cisco / ios | 15.3 | 15.3.x |
| cisco / ios | 12.4 | 12.4.x |
| cisco / ios | 12.2 | 12.2.x |
| cisco / ios | 15.2 | 15.2.x |